Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

26 files changed, 10868 insertions, 0 deletions

diff --git a/codemaker/source/codemaker/codemaker.cxx b/codemaker/source/codemaker/codemaker.cxx
new file mode 100644
index 000000000..cb797533e
--- /dev/null
+++ b/codemaker/source/codemaker/codemaker.cxx
@@ -0,0 +1,46 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <codemaker/codemaker.hxx>
+#include <codemaker/global.hxx>
+#include <rtl/string.hxx>
+#include <rtl/textcvt.h>
+#include <rtl/textenc.h>
+#include <rtl/ustring.hxx>
+
+namespace codemaker {
+
+OString convertString(OUString const & string) {
+    OString s;
+    if (!string.convertToString(
+            &s, RTL_TEXTENCODING_UTF8,
+            (RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR
+             | RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR)))
+    {
+        throw CannotDumpException(
+            "Failure converting string from UTF-16 to UTF-8");
+    }
+    return s;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/codemaker/exceptiontree.cxx b/codemaker/source/codemaker/exceptiontree.cxx
new file mode 100644
index 000000000..148f017b6
--- /dev/null
+++ b/codemaker/source/codemaker/exceptiontree.cxx
@@ -0,0 +1,93 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#include <codemaker/exceptiontree.hxx>
+#include <codemaker/typemanager.hxx>
+
+#include <rtl/ref.hxx>
+#include <rtl/string.hxx>
+#include <rtl/textenc.h>
+#include <rtl/ustring.hxx>
+#include <unoidl/unoidl.hxx>
+
+#include <memory>
+#include <vector>
+
+using codemaker::ExceptionTree;
+using codemaker::ExceptionTreeNode;
+
+ExceptionTreeNode * ExceptionTreeNode::add(OString const & theName) {
+    std::unique_ptr< ExceptionTreeNode > node(new ExceptionTreeNode(theName));
+    children.push_back(std::move(node));
+    return children.back().get();
+}
+
+void ExceptionTreeNode::clearChildren() {
+    children.clear();
+}
+
+void ExceptionTree::add(
+    OString const & name, rtl::Reference< TypeManager > const & manager)
+{
+    std::vector< OString > list;
+    bool bRuntimeException = false;
+    for (OString n(name); n != "com.sun.star.uno.Exception";) {
+        if (n == "com.sun.star.uno.RuntimeException") {
+            bRuntimeException = true;
+            break;
+        }
+        list.push_back(n);
+        rtl::Reference< unoidl::Entity > ent;
+        codemaker::UnoType::Sort s = manager->getSort(b2u(n), &ent);
+        (void) s; // WaE: unused variable
+        assert(s == codemaker::UnoType::Sort::Exception);
+        n = u2b(
+            static_cast< unoidl::ExceptionTypeEntity * >(ent.get())->
+            getDirectBase());
+        assert(!n.isEmpty());
+    }
+    if (bRuntimeException)
+        return;
+
+    ExceptionTreeNode * node = &m_root;
+    for (std::vector< OString >::reverse_iterator i(list.rbegin());
+         !node->present; ++i)
+    {
+        if (i == list.rend()) {
+            node->setPresent();
+            break;
+        }
+        for (ExceptionTreeNode::Children::iterator j(
+                 node->children.begin());;
+             ++j)
+        {
+            if (j == node->children.end()) {
+                node = node->add(*i);
+                break;
+            }
+            if ((*j)->name == *i) {
+                node = j->get();
+                break;
+            }
+        }
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/codemaker/global.cxx b/codemaker/source/codemaker/global.cxx
new file mode 100644
index 000000000..1310a0b05
--- /dev/null
+++ b/codemaker/source/codemaker/global.cxx
@@ -0,0 +1,367 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <osl/process.h>
+#include <rtl/strbuf.hxx>
+#include <rtl/ustring.hxx>
+#include <osl/thread.h>
+#include <osl/file.hxx>
+#include <o3tl/string_view.hxx>
+
+#include <string.h>
+#include <string_view>
+#include <errno.h>
+
+#if defined(_WIN32)
+#   include <io.h>
+#   include <direct.h>
+#endif
+
+#ifdef UNX
+#   include <sys/stat.h>
+#   include <unistd.h>
+#endif
+
+#include <codemaker/global.hxx>
+
+#ifdef SAL_UNX
+#define SEPARATOR '/'
+#else
+#define SEPARATOR '\\'
+#endif
+
+using namespace ::osl;
+
+
+OString getTempDir(const OString& sFileName)
+{
+    sal_Int32 index = 0;
+#ifdef SAL_UNX
+    if ((index=sFileName.lastIndexOf('/')) > 0)
+        return sFileName.copy(0, index);
+#else
+    if ((index=sFileName.lastIndexOf('\\')) > 0)
+        return sFileName.copy(0, index);
+#endif
+    return ".";
+}
+
+OString createFileNameFromType( const OString& destination,
+                                const OString& typeName,
+                                const OString& postfix )
+{
+    OString type(typeName.replace('.', '/'));
+
+    sal_Int32 length = destination.getLength();
+
+    bool bWithPoint = false;
+    if (length == 0)
+    {
+        length++;
+        bWithPoint = true;
+    }
+
+    length += type.getLength() + postfix.getLength();
+
+    bool bWithSeparator = false;
+    if (!(destination.endsWith("\\") || destination.endsWith("/"))
+        && !(type.startsWith("\\") || type.startsWith("/")))
+    {
+        length++;
+        bWithSeparator = true;
+    }
+
+    OStringBuffer fileNameBuf(length);
+
+    if (bWithPoint)
+        fileNameBuf.append('.');
+    else
+        fileNameBuf.append(destination);
+
+    if (bWithSeparator)
+        fileNameBuf.append("/");
+
+    fileNameBuf.append(type);
+    fileNameBuf.append(postfix);
+
+    OString fileName(fileNameBuf.makeStringAndClear());
+
+    char token;
+#ifdef SAL_UNX
+    fileName = fileName.replace('\\', '/');
+    token = '/';
+#else
+    fileName = fileName.replace('/', '\\');
+    token = '\\';
+#endif
+
+    OStringBuffer buffer(length);
+
+    sal_Int32 nIndex = 0;
+    do
+    {
+        buffer.append(o3tl::getToken(fileName, 0, token, nIndex));
+        if( nIndex == -1 )
+            break;
+
+        if (buffer.isEmpty() || std::string_view(".") == buffer)
+        {
+            buffer.append(token);
+            continue;
+        }
+
+#if defined(SAL_UNX)
+        if (mkdir(buffer.getStr(), 0777) == -1)
+#else
+        if (mkdir(buffer.getStr()) == -1)
+#endif
+        {
+            if ( errno == ENOENT )
+                return OString();
+        }
+
+        buffer.append(token);
+    } while(true);
+
+    OUString uSysFileName;
+    OSL_VERIFY( FileBase::getSystemPathFromFileURL(
+        convertToFileUrl(fileName), uSysFileName) == FileBase::E_None );
+    return OUStringToOString(uSysFileName, osl_getThreadTextEncoding());
+}
+
+bool fileExists(const OString& fileName)
+{
+    FILE  *f= fopen(fileName.getStr(), "r");
+
+    if (f != nullptr)
+    {
+        fclose(f);
+        return true;
+    }
+
+    return false;
+}
+
+static bool checkFileContent(const OString& targetFileName, const OString& tmpFileName)
+{
+    FILE  *target = fopen(targetFileName.getStr(), "r");
+    FILE  *tmp = fopen(tmpFileName.getStr(), "r");
+    bool    bFindChanges = false;
+
+    if (target != nullptr && tmp != nullptr)
+    {
+        char        buffer1[1024+1];
+        char        buffer2[1024+1];
+        sal_Int32   n1 = 0;
+        sal_Int32   n2 = 0;
+
+        while ( !bFindChanges && !feof(target) && !feof(tmp))
+        {
+            n1 = fread(buffer1, sizeof(char), 1024, target);
+            n2 = fread(buffer2, sizeof(char), 1024, tmp);
+
+            if ( n1 != n2 )
+                bFindChanges = true;
+            else
+                if ( memcmp(buffer1, buffer2, n2) != 0 )
+                    bFindChanges =  true;
+        }
+    }
+
+    if (target) fclose(target);
+    if (tmp) fclose(tmp);
+
+    return bFindChanges;
+}
+
+bool makeValidTypeFile(const OString& targetFileName, const OString& tmpFileName,
+                           bool bFileCheck)
+{
+    if (bFileCheck) {
+        if (checkFileContent(targetFileName, tmpFileName)) {
+            if ( !unlink(targetFileName.getStr()) )
+                if ( !rename(tmpFileName.getStr(), targetFileName.getStr()) )
+                    return true;
+        } else
+            return removeTypeFile(tmpFileName);
+    } else {
+        if (fileExists(targetFileName))
+            if (!removeTypeFile(targetFileName))
+                return false;
+
+        if ( rename(tmpFileName.getStr(), targetFileName.getStr()) ) {
+            if (errno == EEXIST)
+                return true;
+        } else
+            return true;
+    }
+    return false;
+}
+
+bool removeTypeFile(const OString& fileName)
+{
+    return unlink(fileName.getStr()) == 0;
+}
+
+OUString convertToFileUrl(const OString& fileName)
+{
+    if ( fileName.startsWith("file://") )
+    {
+        return OStringToOUString(fileName, osl_getThreadTextEncoding());
+    }
+
+    OUString uUrlFileName;
+    OUString uFileName(fileName.getStr(), fileName.getLength(), osl_getThreadTextEncoding());
+    if ( fileName.startsWith(".") || fileName.indexOf(SEPARATOR) < 0 )
+    {
+        OUString uWorkingDir;
+        if (osl_getProcessWorkingDir(&uWorkingDir.pData) != osl_Process_E_None)
+        {
+            OSL_ASSERT(false);
+        }
+        if (FileBase::getAbsoluteFileURL(uWorkingDir, uFileName, uUrlFileName)
+            != FileBase::E_None)
+        {
+            OSL_ASSERT(false);
+        }
+    } else
+    {
+        if (FileBase::getFileURLFromSystemPath(uFileName, uUrlFileName)
+            != FileBase::E_None)
+        {
+            OSL_ASSERT(false);
+        }
+    }
+
+    return uUrlFileName;
+}
+
+
+// FileStream
+
+FileStream::FileStream()
+    : m_file(nullptr)
+{
+}
+
+FileStream::~FileStream()
+{
+    if ( isValid() )
+        osl_closeFile(m_file);
+}
+
+bool FileStream::isValid() const
+{
+    return m_file != nullptr;
+}
+
+void FileStream::createTempFile(const OString& sPath)
+{
+    OString sTmp(".");
+    OUString sTmpPath;
+    OUString sTmpName;
+
+    if (!sPath.isEmpty())
+        sTmp = sPath;
+
+    sTmpPath = convertToFileUrl(sTmp);
+
+    if (osl_createTempFile(sTmpPath.pData, &m_file, &sTmpName.pData) == osl_File_E_None) {
+#ifdef SAL_UNX
+        sal_uInt64 const uAttr = osl_File_Attribute_OwnWrite |
+                           osl_File_Attribute_OwnRead |
+                           osl_File_Attribute_GrpWrite |
+                           osl_File_Attribute_GrpRead |
+                           osl_File_Attribute_OthRead;
+        if (osl_setFileAttributes(sTmpName.pData, uAttr) != osl_File_E_None) {
+            m_file = nullptr;
+            return;
+        }
+#endif
+        OUString sSysTmpName;
+        FileBase::getSystemPathFromFileURL(sTmpName, sSysTmpName);
+        m_name = OUStringToOString(sSysTmpName, osl_getThreadTextEncoding());
+    } else
+        m_file = nullptr;
+}
+
+void FileStream::close()
+{
+    if ( isValid() )
+    {
+        osl_closeFile(m_file);
+        m_file = nullptr;
+        m_name.clear();
+    }
+}
+
+bool FileStream::write(void const * buffer, sal_uInt64 size) {
+    while (size > 0) {
+        sal_uInt64 written;
+        if (osl_writeFile(m_file, buffer, size, &written) != osl_File_E_None) {
+            return false;
+        }
+        OSL_ASSERT(written <= size);
+        size -= written;
+        buffer = static_cast< char const * >(buffer) + written;
+    }
+    return true;
+}
+
+FileStream &operator<<(FileStream& o, sal_uInt32 i) {
+    sal_uInt64 writtenBytes;
+    OString s = OString::number(static_cast<sal_Int32>(i));
+    osl_writeFile(o.m_file, s.getStr(), s.getLength() * sizeof(char), &writtenBytes);
+    return o;
+}
+FileStream &operator<<(FileStream& o, char const * s) {
+    sal_uInt64 writtenBytes;
+    osl_writeFile(o.m_file, s, strlen(s), &writtenBytes);
+    return o;
+}
+FileStream &operator<<(FileStream& o, OString const * s) {
+    sal_uInt64 writtenBytes;
+    osl_writeFile(o.m_file, s->getStr(), s->getLength() * sizeof(char), &writtenBytes);
+    return o;
+}
+FileStream &operator<<(FileStream& o, const OString& s) {
+    sal_uInt64 writtenBytes;
+    osl_writeFile(o.m_file, s.getStr(), s.getLength() * sizeof(char), &writtenBytes);
+    return o;
+
+}
+FileStream &operator<<(FileStream& o, OStringBuffer const * s) {
+    sal_uInt64 writtenBytes;
+    osl_writeFile(o.m_file, s->getStr(), s->getLength() * sizeof(char), &writtenBytes);
+    return o;
+}
+FileStream &operator<<(FileStream& o, const OStringBuffer& s) {
+    sal_uInt64 writtenBytes;
+    osl_writeFile(
+        o.m_file, s.getStr(), s.getLength() * sizeof(char), &writtenBytes);
+    return o;
+}
+
+FileStream & operator <<(FileStream & out, std::u16string_view s) {
+    return out << OUStringToOString(s, RTL_TEXTENCODING_UTF8);
+}
+
+CannotDumpException::~CannotDumpException() noexcept {}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/codemaker/options.cxx b/codemaker/source/codemaker/options.cxx
new file mode 100644
index 000000000..2d85b35a9
--- /dev/null
+++ b/codemaker/source/codemaker/options.cxx
@@ -0,0 +1,41 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <codemaker/options.hxx>
+
+Options::Options() {}
+
+Options::~Options() {}
+
+bool Options::isValid(const OString& option) const
+{
+    return m_options.find(option) != m_options.end();
+}
+
+const OString& Options::getOption(const OString& option) const
+{
+    OptionMap::const_iterator i(m_options.find(option));
+    if (i == m_options.end())
+    {
+        throw IllegalArgument("Option is not valid or currently not set.");
+    }
+    return i->second;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/codemaker/typemanager.cxx b/codemaker/source/codemaker/typemanager.cxx
new file mode 100644
index 000000000..194840ca9
--- /dev/null
+++ b/codemaker/source/codemaker/typemanager.cxx
@@ -0,0 +1,258 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <cstdlib>
+#include <cstring>
+#include <vector>
+
+#include <codemaker/global.hxx>
+#include <codemaker/typemanager.hxx>
+#include <rtl/ref.hxx>
+#include <rtl/ustring.hxx>
+#include <unoidl/unoidl.hxx>
+
+TypeManager::TypeManager(): manager_(new unoidl::Manager) {}
+
+TypeManager::~TypeManager() {}
+
+void TypeManager::loadProvider(OUString const & uri, bool primary) {
+    rtl::Reference< unoidl::Provider > prov(manager_->addProvider(uri));
+    if (primary) {
+        primaryProviders_.push_back(prov);
+    }
+}
+
+bool TypeManager::foundAtPrimaryProvider(OUString const & name) const {
+    if (name.isEmpty()) {
+        return !primaryProviders_.empty();
+    }
+    for (const rtl::Reference< unoidl::Provider >& xProvider : primaryProviders_)
+    {
+        if (xProvider->findEntity(name).is()) {
+            return true;
+        }
+    }
+    if (!manager_->findEntity(name).is()) {
+        throw CannotDumpException("Unknown entity '" + name + "'");
+    }
+    return false;
+}
+
+codemaker::UnoType::Sort TypeManager::getSort(
+    OUString const & name, rtl::Reference< unoidl::Entity > * entity,
+    rtl::Reference< unoidl::MapCursor > * cursor) const
+{
+    if (name.isEmpty()) {
+        if (cursor != nullptr) {
+            *cursor = manager_->createCursor("");
+        }
+        return codemaker::UnoType::Sort::Module;
+    }
+    if (name == "void") {
+        return codemaker::UnoType::Sort::Void;
+    }
+    if (name == "boolean") {
+        return codemaker::UnoType::Sort::Boolean;
+    }
+    if (name == "byte") {
+        return codemaker::UnoType::Sort::Byte;
+    }
+    if (name == "short") {
+        return codemaker::UnoType::Sort::Short;
+    }
+    if (name == "unsigned short") {
+        return codemaker::UnoType::Sort::UnsignedShort;
+    }
+    if (name == "long") {
+        return codemaker::UnoType::Sort::Long;
+    }
+    if (name == "unsigned long") {
+        return codemaker::UnoType::Sort::UnsignedLong;
+    }
+    if (name == "hyper") {
+        return codemaker::UnoType::Sort::Hyper;
+    }
+    if (name == "unsigned hyper") {
+        return codemaker::UnoType::Sort::UnsignedHyper;
+    }
+    if (name == "float") {
+        return codemaker::UnoType::Sort::Float;
+    }
+    if (name == "double") {
+        return codemaker::UnoType::Sort::Double;
+    }
+    if (name == "char") {
+        return codemaker::UnoType::Sort::Char;
+    }
+    if (name == "string") {
+        return codemaker::UnoType::Sort::String;
+    }
+    if (name == "type") {
+        return codemaker::UnoType::Sort::Type;
+    }
+    if (name == "any") {
+        return codemaker::UnoType::Sort::Any;
+    }
+    if (name.startsWith("[")) {
+        return codemaker::UnoType::Sort::Sequence;
+    }
+    if (name.indexOf('<') != -1) {
+        return codemaker::UnoType::Sort::InstantiatedPolymorphicStruct;
+    }
+    rtl::Reference< unoidl::Entity > ent(manager_->findEntity(name));
+    if (!ent.is()) {
+        throw CannotDumpException("Unknown entity '" + name + "'");
+    }
+    if (entity != nullptr) {
+        *entity = ent;
+    }
+    switch (ent->getSort()) {
+    case unoidl::Entity::SORT_MODULE:
+        if (cursor != nullptr) {
+            *cursor = manager_->createCursor(name);
+        }
+        return codemaker::UnoType::Sort::Module;
+    case unoidl::Entity::SORT_ENUM_TYPE:
+        return codemaker::UnoType::Sort::Enum;
+    case unoidl::Entity::SORT_PLAIN_STRUCT_TYPE:
+        return codemaker::UnoType::Sort::PlainStruct;
+    case unoidl::Entity::SORT_POLYMORPHIC_STRUCT_TYPE_TEMPLATE:
+        return codemaker::UnoType::Sort::PolymorphicStructTemplate;
+    case unoidl::Entity::SORT_EXCEPTION_TYPE:
+        return codemaker::UnoType::Sort::Exception;
+    case unoidl::Entity::SORT_INTERFACE_TYPE:
+        return codemaker::UnoType::Sort::Interface;
+    case unoidl::Entity::SORT_TYPEDEF:
+        return codemaker::UnoType::Sort::Typedef;
+    case unoidl::Entity::SORT_CONSTANT_GROUP:
+        return codemaker::UnoType::Sort::ConstantGroup;
+    case unoidl::Entity::SORT_SINGLE_INTERFACE_BASED_SERVICE:
+        return codemaker::UnoType::Sort::SingleInterfaceBasedService;
+    case unoidl::Entity::SORT_ACCUMULATION_BASED_SERVICE:
+        return codemaker::UnoType::Sort::AccumulationBasedService;
+    case unoidl::Entity::SORT_INTERFACE_BASED_SINGLETON:
+        return codemaker::UnoType::Sort::InterfaceBasedSingleton;
+    case unoidl::Entity::SORT_SERVICE_BASED_SINGLETON:
+        return codemaker::UnoType::Sort::ServiceBasedSingleton;
+    default:
+        for (;;) { std::abort(); } // this cannot happen
+    }
+}
+
+codemaker::UnoType::Sort TypeManager::decompose(
+    std::u16string_view name, bool resolveTypedefs, OUString * nucleus,
+    sal_Int32 * rank, std::vector< OUString > * arguments,
+    rtl::Reference< unoidl::Entity > * entity) const
+{
+    sal_Int32 k;
+    std::vector< OString > args;
+    OUString n = b2u(codemaker::UnoType::decompose(u2b(name), &k, &args));
+    for (;;) {
+        rtl::Reference< unoidl::Entity > ent;
+        codemaker::UnoType::Sort s = getSort(n, &ent);
+        if (args.empty()
+            != (s != codemaker::UnoType::Sort::PolymorphicStructTemplate))
+        {
+            throw CannotDumpException(
+                "template arguments mismatch for \"" + n
+                + "\" resolved from \"" + name + "\"");
+        }
+        switch (s) {
+        case codemaker::UnoType::Sort::Typedef:
+            if (resolveTypedefs) {
+                n = dynamic_cast<unoidl::TypedefEntity&>(*ent).getType();
+                while (n.startsWith("[]")) {
+                    ++k; //TODO: overflow
+                    n = n.copy(std::strlen("[]"));
+                }
+                break;
+            }
+            [[fallthrough]];
+        case codemaker::UnoType::Sort::Void:
+        case codemaker::UnoType::Sort::Boolean:
+        case codemaker::UnoType::Sort::Byte:
+        case codemaker::UnoType::Sort::Short:
+        case codemaker::UnoType::Sort::UnsignedShort:
+        case codemaker::UnoType::Sort::Long:
+        case codemaker::UnoType::Sort::UnsignedLong:
+        case codemaker::UnoType::Sort::Hyper:
+        case codemaker::UnoType::Sort::UnsignedHyper:
+        case codemaker::UnoType::Sort::Float:
+        case codemaker::UnoType::Sort::Double:
+        case codemaker::UnoType::Sort::Char:
+        case codemaker::UnoType::Sort::String:
+        case codemaker::UnoType::Sort::Type:
+        case codemaker::UnoType::Sort::Any:
+        case codemaker::UnoType::Sort::Enum:
+        case codemaker::UnoType::Sort::PlainStruct:
+        case codemaker::UnoType::Sort::Exception:
+        case codemaker::UnoType::Sort::Interface:
+            if (nucleus != nullptr) {
+                *nucleus = n;
+            }
+            if (rank != nullptr) {
+                *rank = k;
+            }
+            if (arguments != nullptr) {
+                arguments->clear();
+            }
+            if (entity != nullptr) {
+                *entity = ent;
+            }
+            return s;
+        case codemaker::UnoType::Sort::PolymorphicStructTemplate:
+            if (args.size()
+                != (dynamic_cast<unoidl::PolymorphicStructTypeTemplateEntity&>(*ent).
+                    getTypeParameters().size()))
+            {
+                throw CannotDumpException(
+                    "bad number of template arguments for \"" + n
+                    + "\" resolved from \"" + name + "\"");
+            }
+            if (nucleus != nullptr) {
+                *nucleus = n;
+            }
+            if (rank != nullptr) {
+                *rank = k;
+            }
+            if (arguments != nullptr) {
+                arguments->clear();
+                for (const OString& rArg : args)
+                {
+                    arguments->push_back(b2u(rArg));
+                }
+            }
+            if (entity != nullptr) {
+                *entity = ent;
+            }
+            return
+                codemaker::UnoType::Sort::InstantiatedPolymorphicStruct;
+        case codemaker::UnoType::Sort::Sequence:
+            for (;;) std::abort(); // this cannot happen
+        default:
+            throw CannotDumpException(
+                "unexpected \"" + n + "\" resolved from \"" + name
+                + "\"in call to TypeManager::decompose");
+        }
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/codemaker/unotype.cxx b/codemaker/source/codemaker/unotype.cxx
new file mode 100644
index 000000000..8c25ac8ae
--- /dev/null
+++ b/codemaker/source/codemaker/unotype.cxx
@@ -0,0 +1,70 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#include <codemaker/unotype.hxx>
+
+#include <osl/diagnose.h>
+#include <rtl/string.hxx>
+#include <sal/types.h>
+
+
+OString codemaker::UnoType::decompose(
+    OString const & type, sal_Int32 * rank,
+    std::vector< OString > * arguments)
+{
+    sal_Int32 len = type.getLength();
+    sal_Int32 i = 0;
+    while (len - i > 1 && type[i + 1] == ']') {
+        i += 2;
+    }
+    if (rank != nullptr) {
+        *rank = i / 2;
+    }
+    sal_Int32 j = arguments == nullptr ? -1 : type.indexOf('<', i);
+    if (j < 0) {
+        return type.copy(i);
+    }
+    sal_Int32 k = j;
+    do {
+        ++k; // skip '<' or ','
+        sal_Int32 l = k;
+        for (sal_Int32 level = 0; l != len; ++l) {
+            char c = type[l];
+            if (c == ',') {
+                if (level == 0) {
+                    break;
+                }
+            } else if (c == '<') {
+                ++level;
+            } else if (c == '>') {
+                if (level == 0) {
+                    break;
+                }
+                --level;
+            }
+        }
+        arguments->push_back(type.copy(k, l - k));
+        k = l;
+    } while (k != len && type[k] != '>');
+    OSL_ASSERT(k == len - 1 && type[k] == '>');
+    return type.copy(i, j - i);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/commoncpp/commoncpp.cxx b/codemaker/source/commoncpp/commoncpp.cxx
new file mode 100644
index 000000000..117afaca2
--- /dev/null
+++ b/codemaker/source/commoncpp/commoncpp.cxx
@@ -0,0 +1,299 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <codemaker/commoncpp.hxx>
+
+#include <codemaker/options.hxx>
+#include <codemaker/typemanager.hxx>
+#include <codemaker/unotype.hxx>
+
+#include <rtl/strbuf.hxx>
+#include <rtl/string.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <o3tl/string_view.hxx>
+
+#include <vector>
+
+namespace codemaker::cpp {
+
+OString scopedCppName(OString const & type, bool ns_alias)
+{
+    char c('/');
+    sal_Int32 nPos = type.lastIndexOf( c );
+    if (nPos == -1) {
+        nPos = type.lastIndexOf( '.' );
+        if (nPos == -1)
+            return type;
+
+        c = '.';
+    }
+
+    OStringBuffer tmpBuf(type.getLength()*2);
+    nPos = 0;
+    do
+    {
+        tmpBuf.append(OString::Concat("::") + o3tl::getToken(type, 0, c, nPos));
+    } while( nPos != -1 );
+
+    OString s(tmpBuf.makeStringAndClear());
+    if (ns_alias && s.startsWith("::com::sun::star::", &s))
+    {
+        s = "::css::" + s; // nicer shorthand
+    }
+
+    return s;
+}
+
+OString translateUnoToCppType(
+    codemaker::UnoType::Sort sort, std::u16string_view nucleus)
+{
+    OStringBuffer buf;
+    if (sort <= codemaker::UnoType::Sort::Any) {
+        static char const * const cppTypes[static_cast<int>(codemaker::UnoType::Sort::Any) + 1] = {
+            "void", "::sal_Bool", "::sal_Int8", "::sal_Int16", "::sal_uInt16",
+            "::sal_Int32", "::sal_uInt32", "::sal_Int64", "::sal_uInt64",
+            "float", "double", "::sal_Unicode", "rtl::OUString",
+            "::css::uno::Type", "::css::uno::Any" };
+        buf.append(cppTypes[static_cast<int>(sort)]);
+    } else {
+        if (sort == codemaker::UnoType::Sort::Interface
+            && nucleus == u"com.sun.star.uno.XInterface")
+        {
+            buf.append("::css::uno::XInterface");
+        } else {
+            //TODO: check that nucleus is a valid (UTF-8) identifier
+            buf.append(u2b(nucleus));
+        }
+    }
+    return buf.makeStringAndClear();
+}
+
+OString translateUnoToCppIdentifier(
+    OString const & unoIdentifier, std::string_view prefix,
+    IdentifierTranslationMode transmode, OString const * forbidden)
+{
+    if (// Keywords:
+        unoIdentifier == "asm"
+        || unoIdentifier == "auto"
+        || unoIdentifier == "bool"
+        || unoIdentifier == "break"
+        || unoIdentifier == "case"
+        || unoIdentifier == "catch"
+        || unoIdentifier == "char"
+        || unoIdentifier == "class"
+        || unoIdentifier == "const"
+        /* unoIdentifier == "const_cast" */
+        || unoIdentifier == "continue"
+        || unoIdentifier == "default"
+        || unoIdentifier == "delete"
+        || unoIdentifier == "do"
+        || unoIdentifier == "double"
+        /* unoIdentifier == "dynamic_cast" */
+        || unoIdentifier == "else"
+        || unoIdentifier == "enum"
+        || unoIdentifier == "explicit"
+        || unoIdentifier == "export"
+        || unoIdentifier == "extern"
+        || unoIdentifier == "false"
+        || unoIdentifier == "float"
+        || unoIdentifier == "for"
+        || unoIdentifier == "friend"
+        || unoIdentifier == "goto"
+        || unoIdentifier == "if"
+        || unoIdentifier == "inline"
+        || unoIdentifier == "int"
+        || unoIdentifier == "long"
+        || unoIdentifier == "mutable"
+        || unoIdentifier == "namespace"
+        || unoIdentifier == "new"
+        || unoIdentifier == "operator"
+        || unoIdentifier == "private"
+        || unoIdentifier == "protected"
+        || unoIdentifier == "public"
+        || unoIdentifier == "register"
+        /* unoIdentifier == "reinterpret_cast" */
+        || unoIdentifier == "return"
+        || unoIdentifier == "short"
+        || unoIdentifier == "signed"
+        || unoIdentifier == "sizeof"
+        || unoIdentifier == "static"
+        /* unoIdentifier == "static_cast" */
+        || unoIdentifier == "struct"
+        || unoIdentifier == "switch"
+        || unoIdentifier == "template"
+        || unoIdentifier == "this"
+        || unoIdentifier == "throw"
+        || unoIdentifier == "true"
+        || unoIdentifier == "try"
+        || unoIdentifier == "typedef"
+        || unoIdentifier == "typeid"
+        || unoIdentifier == "typename"
+        || unoIdentifier == "union"
+        || unoIdentifier == "unsigned"
+        || unoIdentifier == "using"
+        || unoIdentifier == "virtual"
+        || unoIdentifier == "void"
+        || unoIdentifier == "volatile"
+        /* unoIdentifier == "wchar_t" */
+        || unoIdentifier == "while"
+        // Alternative representations:
+        || unoIdentifier == "and"
+        /* unoIdentifier == "and_eq" */
+        || unoIdentifier == "bitand"
+        || unoIdentifier == "bitor"
+        || unoIdentifier == "compl"
+        || unoIdentifier == "not"
+        /* unoIdentifier == "not_eq" */
+        || unoIdentifier == "or"
+        /* unoIdentifier == "or_eq" */
+        || unoIdentifier == "xor"
+        /* unoIdentifier == "xor_eq" */
+        // Standard macros:
+        || (unoIdentifier == "BUFSIZ"
+                || unoIdentifier == "CLOCKS_PER_SEC"
+                || unoIdentifier == "EDOM"
+                || unoIdentifier == "EOF"
+                || unoIdentifier == "ERANGE"
+                || unoIdentifier == "EXIT_FAILURE"
+                || unoIdentifier == "EXIT_SUCCESS"
+                || unoIdentifier == "FILENAME_MAX"
+                || unoIdentifier == "FOPEN_MAX"
+                || unoIdentifier == "HUGE_VAL"
+                || unoIdentifier == "LC_ALL"
+                || unoIdentifier == "LC_COLLATE"
+                || unoIdentifier == "LC_CTYPE"
+                || unoIdentifier == "LC_MONETARY"
+                || unoIdentifier == "LC_NUMERIC"
+                || unoIdentifier == "LC_TIME"
+                || unoIdentifier == "L_tmpnam"
+                || unoIdentifier == "MB_CUR_MAX"
+                || unoIdentifier == "NULL"
+                || unoIdentifier == "RAND_MAX"
+                || unoIdentifier == "SEEK_CUR"
+                || unoIdentifier == "SEEK_END"
+                || unoIdentifier == "SEEK_SET"
+                || unoIdentifier == "SIGABRT"
+                || unoIdentifier == "SIGFPE"
+                || unoIdentifier == "SIGILL"
+                || unoIdentifier == "SIGINT"
+                || unoIdentifier == "SIGSEGV"
+                || unoIdentifier == "SIGTERM"
+                || unoIdentifier == "SIG_DFL"
+                || unoIdentifier == "SIG_ERR"
+                || unoIdentifier == "SIG_IGN"
+                || unoIdentifier == "TMP_MAX"
+                || unoIdentifier == "WCHAR_MAX"
+                || unoIdentifier == "WCHAR_MIN"
+                || unoIdentifier == "WEOF"
+                /* unoIdentifier == "_IOFBF" */
+                /* unoIdentifier == "_IOLBF" */
+                /* unoIdentifier == "_IONBF" */
+                || unoIdentifier == "assert"
+                || unoIdentifier == "errno"
+                || unoIdentifier == "offsetof"
+                || unoIdentifier == "setjmp"
+                || unoIdentifier == "stderr"
+                || unoIdentifier == "stdin"
+                || unoIdentifier == "stdout"
+                /* unoIdentifier == "va_arg" */
+                /* unoIdentifier == "va_end" */
+                /* unoIdentifier == "va_start" */
+                // Standard values:
+                || unoIdentifier == "CHAR_BIT"
+                || unoIdentifier == "CHAR_MAX"
+                || unoIdentifier == "CHAR_MIN"
+                || unoIdentifier == "DBL_DIG"
+                || unoIdentifier == "DBL_EPSILON"
+                || unoIdentifier == "DBL_MANT_DIG"
+                || unoIdentifier == "DBL_MAX"
+                || unoIdentifier == "DBL_MAX_10_EXP"
+                || unoIdentifier == "DBL_MAX_EXP"
+                || unoIdentifier == "DBL_MIN"
+                || unoIdentifier == "DBL_MIN_10_EXP"
+                || unoIdentifier == "DBL_MIN_EXP"
+                || unoIdentifier == "FLT_DIG"
+                || unoIdentifier == "FLT_EPSILON"
+                || unoIdentifier == "FLT_MANT_DIG"
+                || unoIdentifier == "FLT_MAX"
+                || unoIdentifier == "FLT_MAX_10_EXP"
+                || unoIdentifier == "FLT_MAX_EXP"
+                || unoIdentifier == "FLT_MIN"
+                || unoIdentifier == "FLT_MIN_10_EXP"
+                || unoIdentifier == "FLT_MIN_EXP"
+                || unoIdentifier == "FLT_RADIX"
+                || unoIdentifier == "FLT_ROUNDS"
+                || unoIdentifier == "INT_MAX"
+                || unoIdentifier == "INT_MIN"
+                || unoIdentifier == "LDBL_DIG"
+                || unoIdentifier == "LDBL_EPSILON"
+                || unoIdentifier == "LDBL_MANT_DIG"
+                || unoIdentifier == "LDBL_MAX"
+                || unoIdentifier == "LDBL_MAX_10_EXP"
+                || unoIdentifier == "LDBL_MAX_EXP"
+                || unoIdentifier == "LDBL_MIN"
+                || unoIdentifier == "LDBL_MIN_10_EXP"
+                || unoIdentifier == "LDBL_MIN_EXP"
+                || unoIdentifier == "LONG_MAX"
+                || unoIdentifier == "LONG_MIN"
+                || unoIdentifier == "MB_LEN_MAX"
+                || unoIdentifier == "SCHAR_MAX"
+                || unoIdentifier == "SCHAR_MIN"
+                || unoIdentifier == "SHRT_MAX"
+                || unoIdentifier == "SHRT_MIN"
+                || unoIdentifier == "UCHAR_MAX"
+                || unoIdentifier == "UINT_MAX"
+                || unoIdentifier == "ULONG_MAX"
+                || unoIdentifier == "USHRT_MAX")
+            || (transmode == IdentifierTranslationMode::Global
+                && (// Standard types:
+                    /* unoIdentifier == "clock_t" */
+                    /* unoIdentifier == "div_t" */
+                    unoIdentifier == "FILE"
+                    /* unoIdentifier == "fpos_t" */
+                    /* unoIdentifier == "jmp_buf" */
+                    || unoIdentifier == "lconv"
+                    /* unoIdentifier == "ldiv_t" */
+                    /* unoIdentifier == "mbstate_t" */
+                    /* unoIdentifier == "ptrdiff_t" */
+                    /* unoIdentifier == "sig_atomic_t" */
+                    /* unoIdentifier == "size_t" */
+                    /* unoIdentifier == "time_t" */
+                    || unoIdentifier == "tm"
+                    /* unoIdentifier == "va_list" */
+                    /* unoIdentifier == "wctrans_t" */
+                    /* unoIdentifier == "wctype_t" */
+                    /* unoIdentifier == "wint_t" */
+                    // Standard namespaces:
+                    || unoIdentifier == "std"))
+            // Others:
+            || unoIdentifier == "NDEBUG"
+            || (forbidden != nullptr && unoIdentifier == *forbidden) )
+    {
+        return OString::Concat(prefix) + "_" + unoIdentifier;
+    } else {
+        return unoIdentifier;
+    }
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/commonjava/commonjava.cxx b/codemaker/source/commonjava/commonjava.cxx
new file mode 100644
index 000000000..6782789ae
--- /dev/null
+++ b/codemaker/source/commonjava/commonjava.cxx
@@ -0,0 +1,135 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#include <sal/config.h>
+
+#include <codemaker/commonjava.hxx>
+
+#include <codemaker/options.hxx>
+#include <codemaker/typemanager.hxx>
+#include <codemaker/unotype.hxx>
+
+#include <rtl/strbuf.h>
+#include <rtl/string.h>
+#include <rtl/string.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+#include <vector>
+
+namespace codemaker::java {
+
+OString translateUnoToJavaType(
+    codemaker::UnoType::Sort sort, std::string_view nucleus, bool referenceType)
+{
+    OStringBuffer buf(128);
+    if (sort <= codemaker::UnoType::Sort::Any) {
+        OString const javaTypes[static_cast<int>(codemaker::UnoType::Sort::Any) + 1][2] = {
+            { "void", "java/lang/Void" },
+            { "boolean", "java/lang/Boolean" },
+            { "byte", "java/lang/Byte" },
+            { "short", "java/lang/Short" },
+            { "short", "java/lang/Short" },
+            { "int",  "java/lang/Integer" },
+            { "int",  "java/lang/Integer" },
+            { "long", "java/lang/Long" },
+            { "long", "java/lang/Long" },
+            { "float", "java/lang/Float" },
+            { "double", "java/lang/Double" },
+            { "char", "java/lang/Character" },
+            { "java/lang/String", "java/lang/String" },
+            { "com/sun/star/uno/Type", "com/sun/star/uno/Type" },
+            { "java/lang/Object", "java/lang/Object" } };
+        buf.append(javaTypes[static_cast<int>(sort)][referenceType]);
+    } else {
+        if (nucleus == "com/sun/star/uno/XInterface") {
+            buf.append("java/lang/Object");
+        } else {
+            //TODO: check that nucleus is a valid (Java-modified UTF-8)
+            // identifier
+            buf.append(nucleus);
+        }
+    }
+    return buf.makeStringAndClear();
+}
+
+OString translateUnoToJavaIdentifier(
+    OString const & identifier, std::string_view prefix)
+{
+    if (identifier == "abstract"
+        || identifier == "assert" // since Java 1.4
+        || identifier == "boolean"
+        || identifier == "break"
+        || identifier == "byte"
+        || identifier == "case"
+        || identifier == "catch"
+        || identifier == "char"
+        || identifier == "class"
+        || identifier == "const"
+        || identifier == "continue"
+        || identifier == "default"
+        || identifier == "do"
+        || identifier == "double"
+        || identifier == "else"
+        || identifier == "enum" // probable addition in Java 1.5
+        || identifier == "extends"
+        || identifier == "final"
+        || identifier == "finally"
+        || identifier == "float"
+        || identifier == "for"
+        || identifier == "goto"
+        || identifier == "if"
+        || identifier == "implements"
+        || identifier == "import"
+        || identifier == "instanceof"
+        || identifier == "int"
+        || identifier == "interface"
+        || identifier == "long"
+        || identifier == "native"
+        || identifier == "new"
+        || identifier == "package"
+        || identifier == "private"
+        || identifier == "protected"
+        || identifier == "public"
+        || identifier == "return"
+        || identifier == "short"
+        || identifier == "static"
+        || identifier == "strictfp"
+        || identifier == "super"
+        || identifier == "switch"
+        || identifier == "synchronized"
+        || identifier == "this"
+        || identifier == "throw"
+        || identifier == "throws"
+        || identifier == "transient"
+        || identifier == "try"
+        || identifier == "void"
+        || identifier == "volatile"
+        || identifier == "while")
+    {
+        return OString::Concat(prefix) + "_" + identifier;
+    } else {
+        return identifier;
+    }
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/cppumaker/cppumaker.cxx b/codemaker/source/cppumaker/cppumaker.cxx
new file mode 100644
index 000000000..b2556655b
--- /dev/null
+++ b/codemaker/source/cppumaker/cppumaker.cxx
@@ -0,0 +1,110 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <cstdlib>
+#include <cstring>
+#include <iostream>
+#include <vector>
+
+#include <codemaker/generatedtypeset.hxx>
+#include <codemaker/typemanager.hxx>
+#include <rtl/ref.hxx>
+#include <rtl/string.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/main.h>
+#include <sal/types.h>
+#include <unoidl/unoidl.hxx>
+#include <o3tl/string_view.hxx>
+
+#include "cppuoptions.hxx"
+#include "cpputype.hxx"
+
+// coverity[tainted_data] - this is a build time tool
+SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv) {
+    CppuOptions options;
+    try {
+        if (!options.initOptions(argc, argv)) {
+            return EXIT_FAILURE;
+        }
+
+        rtl::Reference typeMgr(new TypeManager);
+        for (const OString& f :options.getExtraInputFiles())
+        {
+            typeMgr->loadProvider(convertToFileUrl(f), false);
+        }
+        for (const OString& f : options.getInputFiles())
+        {
+            typeMgr->loadProvider(convertToFileUrl(f), true);
+        }
+        codemaker::GeneratedTypeSet generated;
+        if (options.isValid("-T")) {
+            OUString names(b2u(options.getOption("-T")));
+            for (sal_Int32 i = 0; i != -1;) {
+                std::u16string_view name(o3tl::getToken(names, 0, ';', i));
+                if (!name.empty()) {
+                    produce(
+                        OUString(name == u"*"
+                         ? u""
+                         : o3tl::ends_with(name, u".*")
+                         ? name.substr(0, name.size() - std::strlen(".*"))
+                         : name),
+                        typeMgr, generated, options);
+                }
+            }
+        } else {
+            produce("", typeMgr, generated, options);
+        }
+        if (!options.isValid("-nD")) {
+            // C++ header files generated for the following UNO types are
+            // included in header files in cppu/inc/com/sun/star/uno (Any.hxx,
+            // Reference.hxx, Type.h), so it seems best to always generate those
+            // C++ header files:
+            produce(
+                "com.sun.star.uno.RuntimeException", typeMgr, generated,
+                options);
+            produce(
+                "com.sun.star.uno.TypeClass", typeMgr, generated, options);
+            produce(
+                "com.sun.star.uno.XInterface", typeMgr, generated, options);
+        }
+    } catch (CannotDumpException & e) {
+        std::cerr << "ERROR: " << e.getMessage() << '\n';
+        return EXIT_FAILURE;
+    } catch (unoidl::NoSuchFileException & e) {
+        std::cerr << "ERROR: No such file <" << e.getUri() << ">\n";
+        return EXIT_FAILURE;
+    } catch (unoidl::FileFormatException & e) {
+        std::cerr
+            << "ERROR: Bad format of <" << e.getUri() << ">, \""
+            << e.getDetail() << "\"\n";
+        return EXIT_FAILURE;
+    } catch (IllegalArgument& e) {
+        std::cerr << "Illegal option " << e.m_message << '\n';
+        return EXIT_FAILURE;
+    } catch (std::exception& e) {
+        std::cerr << "Failure " << e.what() << '\n';
+        return EXIT_FAILURE;
+    }
+
+    return EXIT_SUCCESS;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/cppumaker/cppuoptions.cxx b/codemaker/source/cppumaker/cppuoptions.cxx
new file mode 100644
index 000000000..0a2ad9623
--- /dev/null
+++ b/codemaker/source/cppumaker/cppuoptions.cxx
@@ -0,0 +1,325 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include "cppuoptions.hxx"
+
+#ifdef SAL_UNX
+#define SEPARATOR '/'
+#else
+#define SEPARATOR '\\'
+#endif
+
+bool CppuOptions::initOptions(int ac, char* av[], bool bCmdFile)
+{
+    bool    ret = true;
+    int i=0;
+
+    if (!bCmdFile)
+    {
+        bCmdFile = true;
+
+        OString name(av[0]);
+        sal_Int32 index = name.lastIndexOf(SEPARATOR);
+        m_program = name.copy(index > 0 ? index+1 : 0);
+
+        if (ac < 2)
+        {
+            fprintf(stderr, "%s", prepareHelp().getStr());
+            ret = false;
+        }
+
+        i = 1;
+    }
+    else
+    {
+        i = 0;
+    }
+
+    char    *s=nullptr;
+    for( ; i < ac; i++)
+    {
+        if (av[i][0] == '-')
+        {
+            switch (av[i][1])
+            {
+                case 'O':
+                    if (av[i][2] == '\0')
+                    {
+                        if (i < ac - 1 && av[i+1][0] != '-')
+                        {
+                            i++;
+                            s = av[i];
+                        }
+                        else
+                        {
+                            OString tmp("'-O', please check");
+                            if (i <= ac - 1)
+                            {
+                                tmp += OString::Concat(" your input '") + av[i+1] + "'";
+                            }
+
+                            throw IllegalArgument(tmp);
+                        }
+                    }
+                    else
+                    {
+                        s = av[i] + 2;
+                    }
+
+                    m_options["-O"] = OString(s);
+                    break;
+                case 'n':
+                    if (av[i][2] != 'D' || av[i][3] != '\0')
+                    {
+                        OString tmp = OString::Concat("'-nD', please check your input '") + av[i] + "'";
+                        throw IllegalArgument(tmp);
+                    }
+
+                    m_options["-nD"] = OString();
+                    break;
+                case 'T':
+                    if (av[i][2] == '\0')
+                    {
+                        if (i < ac - 1 && av[i+1][0] != '-')
+                        {
+                            i++;
+                            s = av[i];
+                        }
+                        else
+                        {
+                            OString tmp("'-T', please check");
+                            if (i <= ac - 1)
+                            {
+                                tmp += OString::Concat(" your input '") + av[i+1] + "'";
+                            }
+
+                            throw IllegalArgument(tmp);
+                        }
+                    }
+                    else
+                    {
+                        s = av[i] + 2;
+                    }
+
+                    if (m_options.count("-T") > 0)
+                    {
+                        OString tmp = m_options["-T"] + ";" + s;
+                        m_options["-T"] = tmp;
+                    }
+                    else
+                    {
+                        m_options["-T"] = OString(s);
+                    }
+                    break;
+                case 'L':
+                    if (av[i][2] != '\0')
+                    {
+                        OString tmp("'-L', please check");
+                        if (i <= ac - 1)
+                        {
+                            tmp += OString::Concat(" your input '") + av[i] + "'";
+                        }
+
+                        throw IllegalArgument(tmp);
+                    }
+
+                    if (isValid("-C") || isValid("-CS"))
+                    {
+                        throw IllegalArgument("'-L' could not be combined with '-C' or '-CS' option");
+                    }
+                    m_options["-L"] = OString();
+                    break;
+                case 'C':
+                    if (av[i][2] == 'S')
+                    {
+                        if (av[i][3] != '\0')
+                        {
+                            OString tmp("'-CS', please check");
+                            if (i <= ac - 1)
+                            {
+                                tmp += OString::Concat(" your input '") + av[i] + "'";
+                            }
+
+                            throw IllegalArgument(tmp);
+                        }
+
+                        if (isValid("-L") || isValid("-C"))
+                        {
+                            throw IllegalArgument("'-CS' could not be combined with '-L' or '-C' option");
+                        }
+                        m_options["-CS"] = OString();
+                        break;
+                    }
+                    else if (av[i][2] != '\0')
+                    {
+                        OString tmp("'-C', please check");
+                        if (i <= ac - 1)
+                        {
+                            tmp += OString::Concat(" your input '") + av[i] + "'";
+                        }
+
+                        throw IllegalArgument(tmp);
+                    }
+
+                    if (isValid("-L") || isValid("-CS"))
+                    {
+                        throw IllegalArgument("'-C' could not be combined with '-L' or '-CS' option");
+                    }
+                    m_options["-C"] = OString();
+                    break;
+                case 'G':
+                    if (av[i][2] == 'c')
+                    {
+                        if (av[i][3] != '\0')
+                        {
+                            OString tmp("'-Gc', please check");
+                            if (i <= ac - 1)
+                            {
+                                tmp += OString::Concat(" your input '") + av[i] + "'";
+                            }
+
+                            throw IllegalArgument(tmp);
+                        }
+
+                        m_options["-Gc"] = OString();
+                        break;
+                    }
+                    else if (av[i][2] != '\0')
+                    {
+                        OString tmp("'-G', please check");
+                        if (i <= ac - 1)
+                        {
+                            tmp += OString::Concat(" your input '") + av[i] + "'";
+                        }
+
+                        throw IllegalArgument(tmp);
+                    }
+
+                    m_options["-G"] = OString();
+                    break;
+                case 'X': // support for eXtra type rdbs
+                {
+                    if (av[i][2] == '\0')
+                    {
+                        if (i < ac - 1 && av[i+1][0] != '-')
+                        {
+                            i++;
+                            s = av[i];
+                        }
+                        else
+                        {
+                            OString tmp("'-X', please check");
+                            if (i <= ac - 1)
+                            {
+                                tmp += OString::Concat(" your input '") + av[i+1] + "'";
+                            }
+
+                            throw IllegalArgument(tmp);
+                        }
+                    }
+                    else
+                    {
+                        s = av[i] + 2;
+                    }
+
+                    m_extra_input_files.emplace_back(s );
+                    break;
+                }
+
+                default:
+                    throw IllegalArgument(OString::Concat("the option is unknown") + av[i]);
+            }
+        } else
+        {
+            if (av[i][0] == '@')
+            {
+                FILE* cmdFile = fopen(av[i]+1, "r");
+                if( cmdFile == nullptr )
+                {
+                    fprintf(stderr, "%s", prepareHelp().getStr());
+                    ret = false;
+                }
+                else
+                {
+                    int rargc=0;
+                    char* rargv[512];
+                    char  buffer[512];
+
+                    while (fscanf(cmdFile, "%511s", buffer) != EOF && rargc < 512)
+                    {
+                        rargv[rargc]= strdup(buffer);
+                        rargc++;
+                    }
+                    fclose(cmdFile);
+
+                    ret = initOptions(rargc, rargv, bCmdFile);
+
+                    for (int j=0; j < rargc; j++)
+                    {
+                        free(rargv[j]);
+                    }
+                }
+            }
+            else
+            {
+                m_inputFiles.emplace_back(av[i]);
+            }
+        }
+    }
+
+    return ret;
+}
+
+OString CppuOptions::prepareHelp()
+{
+    OString help = "\nusing: " +
+        m_program + " [-options] file_1 ... file_n\nOptions:\n"
+        "    -O<path>   = path describes the root directory for the generated output.\n"
+        "                 The output directory tree is generated under this directory.\n"
+        "    -T<name>   = name specifies a type or a list of types. The output for this\n"
+        "      [t1;...]   type is generated. If no '-T' option is specified,\n"
+        "                 then output for all types is generated.\n"
+        "                 Example: 'com.sun.star.uno.XInterface' is a valid type.\n"
+        "    -L         = UNO type functions are generated lightweight, that means only\n"
+        "                 the name and typeclass are given and everything else is retrieved\n"
+        "                 from the type library dynamically. The default is that UNO type\n"
+        "                 functions provides enough type information for bootstrapping C++.\n"
+        "                 '-L' should be the default for external components.\n"
+        "    -C         = UNO type functions are generated comprehensive that means all\n"
+        "                 necessary information is available for bridging the type in UNO.\n"
+        "    -nD        = no dependent types are generated.\n"
+        "    -G         = generate only target files which does not exists.\n"
+        "    -Gc        = generate only target files which content will be changed.\n"
+        "    -X<file>   = extra types which will not be taken into account for generation.\n\n" +
+        prepareVersion();
+
+    return help;
+}
+
+OString CppuOptions::prepareVersion() const
+{
+    OString version = m_program + " Version 2.0\n\n";
+    return version;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/cppumaker/cppuoptions.hxx b/codemaker/source/cppumaker/cppuoptions.hxx
new file mode 100644
index 000000000..f3d65e4fa
--- /dev/null
+++ b/codemaker/source/cppumaker/cppuoptions.hxx
@@ -0,0 +1,41 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <codemaker/options.hxx>
+
+class CppuOptions : public Options
+{
+public:
+    CppuOptions()
+        : Options()
+    {
+    }
+
+    bool initOptions(int ac, char* av[], bool bCmdFile = false) override;
+
+    OString prepareHelp() override;
+
+    OString prepareVersion() const;
+
+protected:
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/cppumaker/cpputype.cxx b/codemaker/source/cppumaker/cpputype.cxx
new file mode 100644
index 000000000..03fcd033b
--- /dev/null
+++ b/codemaker/source/cppumaker/cpputype.cxx
@@ -0,0 +1,4105 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+*
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+#include <sal/log.hxx>
+
+#include <algorithm>
+#include <cassert>
+#include <cstdlib>
+#include <map>
+#include <set>
+#include <string_view>
+#include <memory>
+#include <utility>
+#include <vector>
+#include <iostream>
+
+#include <rtl/alloc.h>
+#include <rtl/ref.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <rtl/ustring.hxx>
+#include <rtl/strbuf.hxx>
+#include <unoidl/unoidl.hxx>
+
+#include <codemaker/commoncpp.hxx>
+#include <codemaker/exceptiontree.hxx>
+#include <codemaker/generatedtypeset.hxx>
+#include <codemaker/typemanager.hxx>
+#include <codemaker/unotype.hxx>
+
+#include "cpputype.hxx"
+#include "cppuoptions.hxx"
+#include "dependencies.hxx"
+#include "dumputils.hxx"
+#include "includes.hxx"
+
+namespace
+{
+
+bool isBootstrapType(OUString const & name)
+{
+    static char const * const names[] = {
+        "com.sun.star.beans.Property",
+        "com.sun.star.beans.PropertyAttribute",
+        "com.sun.star.beans.PropertyChangeEvent",
+        "com.sun.star.beans.PropertyState",
+        "com.sun.star.beans.PropertyValue",
+        "com.sun.star.beans.XFastPropertySet",
+        "com.sun.star.beans.XMultiPropertySet",
+        "com.sun.star.beans.XPropertiesChangeListener",
+        "com.sun.star.beans.XPropertyAccess",
+        "com.sun.star.beans.XPropertyChangeListener",
+        "com.sun.star.beans.XPropertySet",
+        "com.sun.star.beans.XPropertySetInfo",
+        "com.sun.star.beans.XPropertySetOption",
+        "com.sun.star.beans.XVetoableChangeListener",
+        "com.sun.star.bridge.UnoUrlResolver",
+        "com.sun.star.bridge.XUnoUrlResolver",
+        "com.sun.star.connection.SocketPermission",
+        "com.sun.star.container.XElementAccess",
+        "com.sun.star.container.XEnumeration",
+        "com.sun.star.container.XEnumerationAccess",
+        "com.sun.star.container.XHierarchicalNameAccess",
+        "com.sun.star.container.XNameAccess",
+        "com.sun.star.container.XNameContainer",
+        "com.sun.star.container.XNameReplace",
+        "com.sun.star.container.XSet",
+        "com.sun.star.io.FilePermission",
+        "com.sun.star.io.IOException",
+        "com.sun.star.lang.DisposedException",
+        "com.sun.star.lang.EventObject",
+        "com.sun.star.lang.WrappedTargetRuntimeException",
+        "com.sun.star.lang.XComponent",
+        "com.sun.star.lang.XEventListener",
+        "com.sun.star.lang.XInitialization",
+        "com.sun.star.lang.XMultiComponentFactory",
+        "com.sun.star.lang.XMultiServiceFactory",
+        "com.sun.star.lang.XServiceInfo",
+        "com.sun.star.lang.XSingleComponentFactory",
+        "com.sun.star.lang.XSingleServiceFactory",
+        "com.sun.star.lang.XTypeProvider",
+        "com.sun.star.loader.XImplementationLoader",
+        "com.sun.star.reflection.FieldAccessMode",
+        "com.sun.star.reflection.MethodMode",
+        "com.sun.star.reflection.ParamInfo",
+        "com.sun.star.reflection.ParamMode",
+        "com.sun.star.reflection.TypeDescriptionSearchDepth",
+        "com.sun.star.reflection.XCompoundTypeDescription",
+        "com.sun.star.reflection.XEnumTypeDescription",
+        "com.sun.star.reflection.XIdlArray",
+        "com.sun.star.reflection.XIdlClass",
+        "com.sun.star.reflection.XIdlField",
+        "com.sun.star.reflection.XIdlField2",
+        "com.sun.star.reflection.XIdlMethod",
+        "com.sun.star.reflection.XIdlReflection",
+        "com.sun.star.reflection.XIndirectTypeDescription",
+        "com.sun.star.reflection.XInterfaceAttributeTypeDescription",
+        "com.sun.star.reflection.XInterfaceAttributeTypeDescription2",
+        "com.sun.star.reflection.XInterfaceMemberTypeDescription",
+        "com.sun.star.reflection.XInterfaceMethodTypeDescription",
+        "com.sun.star.reflection.XInterfaceTypeDescription",
+        "com.sun.star.reflection.XInterfaceTypeDescription2",
+        "com.sun.star.reflection.XMethodParameter",
+        "com.sun.star.reflection.XStructTypeDescription",
+        "com.sun.star.reflection.XTypeDescription",
+        "com.sun.star.reflection.XTypeDescriptionEnumeration",
+        "com.sun.star.reflection.XTypeDescriptionEnumerationAccess",
+        "com.sun.star.registry.RegistryKeyType",
+        "com.sun.star.registry.RegistryValueType",
+        "com.sun.star.registry.XImplementationRegistration",
+        "com.sun.star.registry.XRegistryKey",
+        "com.sun.star.registry.XSimpleRegistry",
+        "com.sun.star.security.RuntimePermission",
+        "com.sun.star.security.XAccessControlContext",
+        "com.sun.star.security.XAccessController",
+        "com.sun.star.security.XAction",
+        "com.sun.star.uno.DeploymentException",
+        "com.sun.star.uno.RuntimeException",
+        "com.sun.star.uno.TypeClass",
+        "com.sun.star.uno.Uik",
+        "com.sun.star.uno.XAdapter",
+        "com.sun.star.uno.XAggregation",
+        "com.sun.star.uno.XComponentContext",
+        "com.sun.star.uno.XCurrentContext",
+        "com.sun.star.uno.XInterface",
+        "com.sun.star.uno.XReference",
+        "com.sun.star.uno.XUnloadingPreference",
+        "com.sun.star.uno.XWeak",
+        "com.sun.star.util.XMacroExpander" };
+        // cf. cppuhelper/unotypes/Makefile UNOTYPES (plus missing dependencies)
+    auto const pred = [&name](const char* aName) {
+            return name.equalsAscii(aName);
+    };
+    return std::any_of(std::begin(names), std::end(names), pred);
+}
+
+class CppuType
+{
+public:
+    CppuType(OUString name, rtl::Reference< TypeManager > const & typeMgr);
+
+    virtual ~CppuType() {}
+
+    CppuType(const CppuType&) = delete;
+    const CppuType& operator=(const CppuType&) = delete;
+
+    void dump(CppuOptions const & options);
+
+    void dumpFile(
+        std::u16string_view uri, std::u16string_view name, bool hpp,
+        CppuOptions const & options);
+
+    void dumpDependedTypes(
+        codemaker::GeneratedTypeSet & generated, CppuOptions const & options) const;
+
+    virtual void dumpHdlFile(
+        FileStream & out, codemaker::cppumaker::Includes & includes) {
+        dumpHFileContent(out, includes);
+    }
+
+    virtual void dumpHppFile(FileStream& o, codemaker::cppumaker::Includes & includes) = 0;
+
+    OUString dumpHeaderDefine(FileStream& o, std::u16string_view extension) const;
+
+    void dumpGetCppuType(FileStream & out);
+
+    virtual void dumpLightGetCppuType(FileStream & out);
+
+    virtual void dumpNormalGetCppuType(FileStream &) {
+        assert(false);    // this cannot happen
+    }
+
+    virtual void dumpComprehensiveGetCppuType(FileStream &) {
+        assert(false);    // this cannot happen
+    }
+
+    void dumpType(
+        FileStream & out, std::u16string_view name, bool isConst = false,
+        bool isRef = false, bool native = false, bool cppuUnoType = false)
+    const;
+
+    OUString getTypeClass(OUString const & name, bool cStyle = false);
+
+    void dumpCppuGetType(
+        FileStream & out, std::u16string_view name, OUString const * ownName = nullptr) const;
+
+    sal_uInt32 getInheritedMemberCount();
+
+    void            inc(sal_Int32 num=4);
+    void            dec(sal_Int32 num=4);
+    OUString indent() const;
+protected:
+    virtual sal_uInt32 checkInheritedMemberCount() const {
+        assert(false);    // this cannot happen
+        return 0;
+    }
+
+    bool passByReference(OUString const & name) const;
+
+    bool canBeWarnUnused(OUString const & name) const;
+    bool canBeWarnUnused(OUString const & name, int depth) const;
+
+    OUString resolveOuterTypedefs(OUString const & name) const;
+
+    OUString resolveAllTypedefs(std::u16string_view name) const;
+
+    codemaker::cpp::IdentifierTranslationMode isGlobal() const;
+
+    virtual void dumpDeclaration(FileStream &) {
+        assert(false);    // this cannot happen
+    }
+
+    virtual void dumpFiles(OUString const & uri, CppuOptions const & options);
+
+    virtual void addLightGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const;
+
+    virtual void addNormalGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const;
+
+    virtual void addComprehensiveGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const;
+
+    virtual bool isPolymorphic() const;
+
+    virtual void dumpTemplateHead(FileStream &) const {}
+
+    virtual void dumpTemplateParameters(FileStream &) const {}
+
+    void dumpGetCppuTypePreamble(FileStream & out);
+
+    void dumpGetCppuTypePostamble(FileStream & out);
+
+    void addDefaultHIncludes(codemaker::cppumaker::Includes & includes) const;
+    void addDefaultHxxIncludes(codemaker::cppumaker::Includes & includes) const;
+
+    void dumpInitializer(
+        FileStream & out, bool parameterized, std::u16string_view name) const;
+
+    void dumpHFileContent(
+        FileStream & out, codemaker::cppumaker::Includes & includes);
+
+protected:
+    sal_uInt32          m_inheritedMemberCount;
+
+    bool                m_cppuTypeLeak;
+    bool                m_cppuTypeDynamic;
+    sal_Int32           m_indentLength;
+    OUString name_;
+    OUString id_;
+    rtl::Reference< TypeManager > m_typeMgr;
+    codemaker::cppumaker::Dependencies m_dependencies;
+
+private:
+    void addGetCppuTypeIncludes(codemaker::cppumaker::Includes & includes)
+    const;
+};
+
+CppuType::CppuType(
+    OUString name, rtl::Reference< TypeManager > const & typeMgr):
+    m_inheritedMemberCount(0)
+    , m_cppuTypeLeak(false)
+    , m_cppuTypeDynamic(true)
+    , m_indentLength(0)
+    , name_(std::move(name))
+    , id_(name_.copy(name_.lastIndexOf('.') + 1))
+    , m_typeMgr(typeMgr)
+    , m_dependencies(typeMgr, name_)
+{}
+
+void CppuType::addGetCppuTypeIncludes(codemaker::cppumaker::Includes & includes)
+const
+{
+    if (name_ == "com.sun.star.uno.XInterface"
+        || name_ == "com.sun.star.uno.Exception") {
+        includes.addType();
+        includes.addCppuUnotypeHxx();
+        includes.addSalTypesH();
+        includes.addTypelibTypeclassH();
+        includes.addTypelibTypedescriptionH();
+    } else if (m_cppuTypeLeak) {
+        addLightGetCppuTypeIncludes(includes);
+    } else if (m_cppuTypeDynamic) {
+        addNormalGetCppuTypeIncludes(includes);
+    } else {
+        addComprehensiveGetCppuTypeIncludes(includes);
+    }
+}
+
+void CppuType::dumpFiles(OUString const & uri, CppuOptions const & options)
+{
+    dumpFile(uri, name_, false, options);
+    dumpFile(uri, name_, true, options);
+}
+
+void CppuType::addLightGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    //TODO: Determine what is really needed, instead of relying on
+    // addDefaultHxxIncludes
+    includes.addCppuUnotypeHxx();
+}
+
+void CppuType::addNormalGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    //TODO: Determine what is really needed, instead of relying on
+    // addDefaultHxxIncludes
+    includes.addCppuUnotypeHxx();
+}
+
+void CppuType::addComprehensiveGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    //TODO: Determine what is really needed, instead of relying on
+    // addDefaultHxxIncludes
+    includes.addCppuUnotypeHxx();
+}
+
+bool CppuType::isPolymorphic() const
+{
+    return false;
+}
+
+void CppuType::dumpGetCppuTypePreamble(FileStream & out)
+{
+    if (isPolymorphic()) {
+        out << "namespace cppu {\n\n";
+        dumpTemplateHead(out);
+        out << "class UnoType< ";
+        dumpType(out, name_);
+        dumpTemplateParameters(out);
+        out << " > {\npublic:\n";
+        inc();
+        out << indent()
+            << "static inline ::css::uno::Type const & get() {\n";
+    } else {
+        if (codemaker::cppumaker::dumpNamespaceOpen(out, name_, false)) {
+            out << "\n\n";
+        }
+        out << ("inline ::css::uno::Type const &"
+                " cppu_detail_getUnoType(SAL_UNUSED_PARAMETER ");
+        dumpType(out, name_, false, false, true);
+        out << " const *) {\n";
+    }
+    inc();
+}
+
+void CppuType::dumpGetCppuTypePostamble(FileStream & out)
+{
+    dec();
+    if (isPolymorphic()) {
+        out << indent() << "}\n\nprivate:\n"
+            << indent() << "UnoType(UnoType &); // not defined\n"
+            << indent() << "~UnoType(); // not defined\n"
+            << indent()
+            << "void operator =(UnoType); // not defined\n};\n\n}\n\n";
+    } else {
+        out << "}\n\n";
+        if (codemaker::cppumaker::dumpNamespaceClose(out, name_, false)) {
+            out << "\n\n";
+        }
+    }
+    dumpTemplateHead(out);
+    out << ("SAL_DEPRECATED(\"use cppu::UnoType\") inline ::css::uno::Type const & SAL_CALL"
+            " getCppuType(SAL_UNUSED_PARAMETER ");
+    dumpType(out, name_);
+    dumpTemplateParameters(out);
+    out << " const *) {\n";
+    inc();
+    out << indent() << "return ::cppu::UnoType< ";
+    dumpType(out, name_);
+    dumpTemplateParameters(out);
+    out << " >::get();\n";
+    dec();
+    out << indent() << "}\n";
+}
+
+void CppuType::dump(CppuOptions const & options)
+{
+    if (isBootstrapType(name_)) {
+        m_cppuTypeDynamic = false;
+    } else {
+        // -CS was used as an undocumented option to generate static getCppuType
+        // functions; since the introduction of cppu::UnoType this no longer is
+        // meaningful (getCppuType is just a forward to cppu::UnoType::get now),
+        // and -CS is handled the same way as -C now:
+        if (options.isValid("-L"))
+            m_cppuTypeLeak = true;
+        if (options.isValid("-C") || options.isValid("-CS"))
+            m_cppuTypeDynamic = false;
+    }
+    dumpFiles(
+        options.isValid("-O") ? b2u(options.getOption("-O")) : "", options);
+}
+
+void CppuType::dumpFile(
+    std::u16string_view uri, std::u16string_view name, bool hpp,
+    CppuOptions const & options)
+{
+    OUString fileUri(
+        b2u(createFileNameFromType(
+                u2b(uri), u2b(name), hpp ? ".hpp" : ".hdl")));
+    if (fileUri.isEmpty()) {
+        throw CannotDumpException(OUString::Concat("empty target URI for entity ") + name);
+    }
+    bool exists = fileExists(u2b(fileUri));
+    if (exists && options.isValid("-G")) {
+        return;
+    }
+    FileStream out;
+    out.createTempFile(getTempDir(u2b(fileUri)));
+    OUString tmpUri(b2u(out.getName()));
+    if(!out.isValid()) {
+        throw CannotDumpException("cannot open " + tmpUri + " for writing");
+    }
+    codemaker::cppumaker::Includes includes(m_typeMgr, m_dependencies, hpp);
+    try {
+        if (hpp) {
+            addGetCppuTypeIncludes(includes);
+            dumpHppFile(out, includes);
+        } else {
+            dumpHdlFile(out, includes);
+        }
+    } catch (...) {
+        out.close();
+        // Remove existing type file if something goes wrong to ensure
+        // consistency:
+        if (fileExists(u2b(fileUri))) {
+            removeTypeFile(u2b(fileUri));
+        }
+        removeTypeFile(u2b(tmpUri));
+        throw;
+    }
+    out.close();
+    (void)makeValidTypeFile(
+               u2b(fileUri), u2b(tmpUri), exists && options.isValid("-Gc"));
+}
+
+void CppuType::dumpDependedTypes(
+    codemaker::GeneratedTypeSet & generated, CppuOptions const & options) const
+{
+    if (!options.isValid("-nD")) {
+        codemaker::cppumaker::Dependencies::Map const & map
+            = m_dependencies.getMap();
+        for (const auto& entry : map) {
+            produce(entry.first, m_typeMgr, generated, options);
+        }
+    }
+}
+
+OUString CppuType::dumpHeaderDefine(
+    FileStream & out, std::u16string_view extension) const
+{
+    OUString def(
+        "INCLUDED_" + name_.replace('.', '_').toAsciiUpperCase() + "_"
+        + extension);
+    out << "#ifndef " << def << "\n#define " << def << "\n";
+    return def;
+}
+
+void CppuType::addDefaultHIncludes(codemaker::cppumaker::Includes & includes)
+const
+{
+    //TODO: Only include what is really needed
+    includes.addCppuMacrosHxx();
+    if (m_typeMgr->getSort(name_)
+        == codemaker::UnoType::Sort::Interface) {
+        includes.addReference();
+    }
+}
+
+void CppuType::addDefaultHxxIncludes(codemaker::cppumaker::Includes & includes)
+const
+{
+    //TODO: Only include what is really needed
+    includes.addType();
+    if (m_typeMgr->getSort(name_)
+        == codemaker::UnoType::Sort::Interface) {
+        includes.addReference();
+    }
+}
+
+void CppuType::dumpInitializer(
+    FileStream & out, bool parameterized, std::u16string_view name) const
+{
+    out << "(";
+    if (!parameterized) {
+        sal_Int32 k;
+        std::vector< OString > args;
+        OUString n(
+            b2u(codemaker::UnoType::decompose(
+                    u2b(resolveAllTypedefs(name)), &k, &args)));
+        if (k == 0) {
+            rtl::Reference< unoidl::Entity > ent;
+            switch (m_typeMgr->getSort(n, &ent)) {
+            case codemaker::UnoType::Sort::Boolean:
+                out << "false";
+                break;
+            case codemaker::UnoType::Sort::Byte:
+            case codemaker::UnoType::Sort::Short:
+            case codemaker::UnoType::Sort::UnsignedShort:
+            case codemaker::UnoType::Sort::Long:
+            case codemaker::UnoType::Sort::UnsignedLong:
+            case codemaker::UnoType::Sort::Hyper:
+            case codemaker::UnoType::Sort::UnsignedHyper:
+            case codemaker::UnoType::Sort::Float:
+            case codemaker::UnoType::Sort::Double:
+            case codemaker::UnoType::Sort::Char:
+                out << "0";
+                break;
+            case codemaker::UnoType::Sort::Enum:
+                out << codemaker::cpp::scopedCppName(u2b(n)) << "_"
+                    << (dynamic_cast<unoidl::EnumTypeEntity&>(*ent).
+                        getMembers()[0].name);
+                break;
+            case codemaker::UnoType::Sort::String:
+            case codemaker::UnoType::Sort::Type:
+            case codemaker::UnoType::Sort::Any:
+            case codemaker::UnoType::Sort::PlainStruct:
+            case codemaker::UnoType::Sort::PolymorphicStructTemplate:
+            case codemaker::UnoType::Sort::Interface:
+                break;
+            default:
+                throw CannotDumpException(
+                    OUString::Concat("unexpected entity \"") + name
+                    + "\" in call to CppuType::dumpInitializer");
+            }
+        }
+    }
+    out << ")";
+}
+
+void CppuType::dumpHFileContent(
+    FileStream & out, codemaker::cppumaker::Includes & includes)
+{
+    addDefaultHIncludes(includes);
+    dumpHeaderDefine(out, u"HDL");
+    out << "\n";
+    includes.dump(out, nullptr, false);
+        // 'exceptions = false' would be wrong for services/singletons, but
+        // those don't dump .hdl files anyway
+    out << ("\nnamespace com { namespace sun { namespace star { namespace uno"
+            " { class Type; } } } }\n\n");
+    if (codemaker::cppumaker::dumpNamespaceOpen(out, name_, false)) {
+        out << "\n";
+    }
+    dumpDeclaration(out);
+    if (!(name_ == "com.sun.star.uno.XInterface"
+          || name_ == "com.sun.star.uno.Exception"
+          || isPolymorphic())) {
+        out << "\n" << indent()
+            << ("inline ::css::uno::Type const &"
+                " cppu_detail_getUnoType(SAL_UNUSED_PARAMETER ");
+        dumpType(out, name_, false, false, true);
+        out << " const *);\n";
+    }
+    if (codemaker::cppumaker::dumpNamespaceClose(out, name_, false)) {
+        out << "\n";
+    }
+    out << "\n";
+    dumpTemplateHead(out);
+    out << "SAL_DEPRECATED(\"use cppu::UnoType\") inline ::css::uno::Type const & SAL_CALL getCppuType(";
+    dumpType(out, name_, true);
+    dumpTemplateParameters(out);
+    out << " *);\n\n#endif\n";
+}
+
+void CppuType::dumpGetCppuType(FileStream & out)
+{
+    if (name_ == "com.sun.star.uno.XInterface") {
+        out << indent()
+            << ("SAL_DEPRECATED(\"use cppu::UnoType\") inline ::css::uno::Type const & SAL_CALL"
+                " getCppuType(SAL_UNUSED_PARAMETER ");
+        dumpType(out, name_, true);
+        out << " *) {\n";
+        inc();
+        out << indent()
+            << ("return ::cppu::UnoType< ::css::uno::XInterface"
+                " >::get();\n");
+        dec();
+        out << indent() << "}\n";
+    } else if (name_ == "com.sun.star.uno.Exception") {
+        out << indent()
+            << ("SAL_DEPRECATED(\"use cppu::UnoType\") inline ::css::uno::Type const & SAL_CALL"
+                " getCppuType(SAL_UNUSED_PARAMETER ");
+        dumpType(out, name_, true);
+        out << " *) {\n";
+        inc();
+        out << indent()
+            << ("return ::cppu::UnoType< ::css::uno::Exception"
+                " >::get();\n");
+        dec();
+        out << indent() << "}\n";
+    } else if (m_cppuTypeLeak) {
+        dumpLightGetCppuType(out);
+    } else if (m_cppuTypeDynamic) {
+        dumpNormalGetCppuType(out);
+    } else {
+        dumpComprehensiveGetCppuType(out);
+    }
+}
+
+void CppuType::dumpLightGetCppuType(FileStream & out)
+{
+    dumpGetCppuTypePreamble(out);
+    out << indent()
+        << "static typelib_TypeDescriptionReference * the_type = 0;\n"
+        << indent() << "if ( !the_type )\n" << indent() << "{\n";
+    inc();
+    out << indent() << "typelib_static_type_init( &the_type, "
+        << getTypeClass(name_, true) << ", \"" << name_ << "\" );\n";
+    dec();
+    out << indent() << "}\n" << indent()
+        << ("return * reinterpret_cast< ::css::uno::Type * >("
+            " &the_type );\n");
+    dumpGetCppuTypePostamble(out);
+}
+
+codemaker::cpp::IdentifierTranslationMode CppuType::isGlobal() const
+{
+    return name_.indexOf('.') == -1
+           ? codemaker::cpp::IdentifierTranslationMode::Global : codemaker::cpp::IdentifierTranslationMode::NonGlobal;
+}
+
+sal_uInt32 CppuType::getInheritedMemberCount()
+{
+    if (m_inheritedMemberCount == 0) {
+        m_inheritedMemberCount = checkInheritedMemberCount();
+    }
+
+    return m_inheritedMemberCount;
+}
+
+OUString CppuType::getTypeClass(OUString const & name, bool cStyle)
+{
+    rtl::Reference< unoidl::Entity > ent;
+    switch (m_typeMgr->getSort(name, &ent)) {
+    case codemaker::UnoType::Sort::Void:
+        return cStyle
+               ? OUString("typelib_TypeClass_VOID")
+               : OUString("::css::uno::TypeClass_VOID");
+    case codemaker::UnoType::Sort::Boolean:
+        return cStyle
+               ? OUString("typelib_TypeClass_BOOLEAN")
+               : OUString("::css::uno::TypeClass_BOOLEAN");
+    case codemaker::UnoType::Sort::Byte:
+        return cStyle
+               ? OUString("typelib_TypeClass_BYTE")
+               : OUString("::css::uno::TypeClass_BYTE");
+    case codemaker::UnoType::Sort::Short:
+        return cStyle
+               ? OUString("typelib_TypeClass_SHORT")
+               : OUString("::css::uno::TypeClass_SHORT");
+    case codemaker::UnoType::Sort::UnsignedShort:
+        return cStyle
+               ? OUString("typelib_TypeClass_UNSIGNED_SHORT")
+               : OUString("::css::uno::TypeClass_UNSIGNED_SHORT");
+    case codemaker::UnoType::Sort::Long:
+        return cStyle
+               ? OUString("typelib_TypeClass_LONG")
+               : OUString("::css::uno::TypeClass_LONG");
+    case codemaker::UnoType::Sort::UnsignedLong:
+        return cStyle
+               ? OUString("typelib_TypeClass_UNSIGNED_LONG")
+               : OUString("::css::uno::TypeClass_UNSIGNED_LONG");
+    case codemaker::UnoType::Sort::Hyper:
+        return cStyle
+               ? OUString("typelib_TypeClass_HYPER")
+               : OUString("::css::uno::TypeClass_HYPER");
+    case codemaker::UnoType::Sort::UnsignedHyper:
+        return cStyle
+               ? OUString("typelib_TypeClass_UNSIGNED_HYPER")
+               : OUString("::css::uno::TypeClass_UNSIGNED_HYPER");
+    case codemaker::UnoType::Sort::Float:
+        return cStyle
+               ? OUString("typelib_TypeClass_FLOAT")
+               : OUString("::css::uno::TypeClass_FLOAT");
+    case codemaker::UnoType::Sort::Double:
+        return cStyle
+               ? OUString("typelib_TypeClass_DOUBLE")
+               : OUString("::css::uno::TypeClass_DOUBLE");
+    case codemaker::UnoType::Sort::Char:
+        return cStyle
+               ? OUString("typelib_TypeClass_CHAR")
+               : OUString("::css::uno::TypeClass_CHAR");
+    case codemaker::UnoType::Sort::String:
+        return cStyle
+               ? OUString("typelib_TypeClass_STRING")
+               : OUString("::css::uno::TypeClass_STRING");
+    case codemaker::UnoType::Sort::Type:
+        return cStyle
+               ? OUString("typelib_TypeClass_TYPE")
+               : OUString("::css::uno::TypeClass_TYPE");
+    case codemaker::UnoType::Sort::Any:
+        return cStyle
+               ? OUString("typelib_TypeClass_ANY")
+               : OUString("::css::uno::TypeClass_ANY");
+    case codemaker::UnoType::Sort::Sequence:
+        return cStyle
+               ? OUString("typelib_TypeClass_SEQUENCE")
+               : OUString("::css::uno::TypeClass_SEQUENCE");
+    case codemaker::UnoType::Sort::Enum:
+        return cStyle
+               ? OUString("typelib_TypeClass_ENUM")
+               : OUString("::css::uno::TypeClass_ENUM");
+    case codemaker::UnoType::Sort::PlainStruct:
+    case codemaker::UnoType::Sort::PolymorphicStructTemplate:
+    case codemaker::UnoType::Sort::InstantiatedPolymorphicStruct:
+        return cStyle
+               ? OUString("typelib_TypeClass_STRUCT")
+               : OUString("::css::uno::TypeClass_STRUCT");
+    case codemaker::UnoType::Sort::Exception:
+        return cStyle
+               ? OUString("typelib_TypeClass_EXCEPTION")
+               : OUString("::css::uno::TypeClass_EXCEPTION");
+    case codemaker::UnoType::Sort::Interface:
+        return cStyle
+               ? OUString("typelib_TypeClass_INTERFACE")
+               : OUString("::css::uno::TypeClass_INTERFACE");
+    case codemaker::UnoType::Sort::Typedef:
+        return getTypeClass(dynamic_cast<unoidl::TypedefEntity&>(*ent).getType(), cStyle);
+    default:
+        for (;;) {
+            std::abort();
+        }
+    }
+}
+
+void CppuType::dumpType(
+    FileStream & out, std::u16string_view name, bool isConst, bool isRef,
+    bool native, bool cppuUnoType) const
+{
+    sal_Int32 k;
+    std::vector< OString > args;
+    OUString n(
+        b2u(codemaker::UnoType::decompose(
+                u2b(resolveAllTypedefs(name)), &k, &args)));
+    if (isConst) {
+        out << "const ";
+    }
+    for (sal_Int32 i = 0; i != k; ++i) {
+        out << (cppuUnoType
+                ? "::cppu::UnoSequenceType" : "::css::uno::Sequence")
+            << "< ";
+    }
+    switch (m_typeMgr->getSort(n)) {
+    case codemaker::UnoType::Sort::Void:
+        out << "void";
+        break;
+    case codemaker::UnoType::Sort::Boolean:
+        out << "::sal_Bool";
+        break;
+    case codemaker::UnoType::Sort::Byte:
+        out << "::sal_Int8";
+        break;
+    case codemaker::UnoType::Sort::Short:
+        out << "::sal_Int16";
+        break;
+    case codemaker::UnoType::Sort::UnsignedShort:
+        out << (cppuUnoType ? "::cppu::UnoUnsignedShortType" : "::sal_uInt16");
+        break;
+    case codemaker::UnoType::Sort::Long:
+        out << "::sal_Int32";
+        break;
+    case codemaker::UnoType::Sort::UnsignedLong:
+        out << "::sal_uInt32";
+        break;
+    case codemaker::UnoType::Sort::Hyper:
+        out << "::sal_Int64";
+        break;
+    case codemaker::UnoType::Sort::UnsignedHyper:
+        out << "::sal_uInt64";
+        break;
+    case codemaker::UnoType::Sort::Float:
+        out << "float";
+        break;
+    case codemaker::UnoType::Sort::Double:
+        out << "double";
+        break;
+    case codemaker::UnoType::Sort::Char:
+        out << (cppuUnoType ? "::cppu::UnoCharType" : "::sal_Unicode");
+        break;
+    case codemaker::UnoType::Sort::String:
+        out << "::rtl::OUString";
+        break;
+    case codemaker::UnoType::Sort::Type:
+        out << "::css::uno::Type";
+        break;
+    case codemaker::UnoType::Sort::Any:
+        out << "::css::uno::Any";
+        break;
+    case codemaker::UnoType::Sort::Enum:
+    case codemaker::UnoType::Sort::PlainStruct:
+    case codemaker::UnoType::Sort::Exception:
+        out << codemaker::cpp::scopedCppName(u2b(n));
+        break;
+    case codemaker::UnoType::Sort::PolymorphicStructTemplate:
+        out << codemaker::cpp::scopedCppName(u2b(n));
+        if (!args.empty()) {
+            out << "< ";
+            for (std::vector< OString >::iterator i(args.begin());
+                 i != args.end(); ++i) {
+                if (i != args.begin()) {
+                    out << ", ";
+                }
+                dumpType(out, b2u(*i));
+            }
+            out << " >";
+        }
+        break;
+    case codemaker::UnoType::Sort::Interface:
+        if (!native) {
+            out << "::css::uno::Reference< ";
+        }
+        out << codemaker::cpp::scopedCppName(u2b(n));
+        if (!native) {
+            out << " >";
+        }
+        break;
+    default:
+        throw CannotDumpException(
+            OUString::Concat("unexpected entity \"") + name + "\" in call to CppuType::dumpType");
+    }
+    for (sal_Int32 i = 0; i != k; ++i) {
+        out << " >";
+    }
+    if (isRef) {
+        out << "&";
+    }
+}
+
+void CppuType::dumpCppuGetType(
+    FileStream & out, std::u16string_view name, OUString const * ownName) const
+{
+    //TODO: What are these calls good for?
+    OUString nucleus;
+    sal_Int32 rank;
+    codemaker::UnoType::Sort sort = m_typeMgr->decompose(
+                                        name, true, &nucleus, &rank, nullptr, nullptr);
+    switch (rank == 0 ? sort : codemaker::UnoType::Sort::Sequence) {
+    case codemaker::UnoType::Sort::Void:
+    case codemaker::UnoType::Sort::Boolean:
+    case codemaker::UnoType::Sort::Byte:
+    case codemaker::UnoType::Sort::Short:
+    case codemaker::UnoType::Sort::UnsignedShort:
+    case codemaker::UnoType::Sort::Long:
+    case codemaker::UnoType::Sort::UnsignedLong:
+    case codemaker::UnoType::Sort::Hyper:
+    case codemaker::UnoType::Sort::UnsignedHyper:
+    case codemaker::UnoType::Sort::Float:
+    case codemaker::UnoType::Sort::Double:
+    case codemaker::UnoType::Sort::Char:
+    case codemaker::UnoType::Sort::String:
+    case codemaker::UnoType::Sort::Type:
+    case codemaker::UnoType::Sort::Any:
+        break;
+    case codemaker::UnoType::Sort::Sequence:
+    case codemaker::UnoType::Sort::Enum:
+    case codemaker::UnoType::Sort::PlainStruct:
+    case codemaker::UnoType::Sort::InstantiatedPolymorphicStruct:
+    case codemaker::UnoType::Sort::Exception:
+    case codemaker::UnoType::Sort::Interface:
+        // Take care of recursion like struct S { sequence<S> x; }:
+        if (ownName == nullptr || nucleus != *ownName) {
+            out << indent() << "::cppu::UnoType< ";
+            dumpType(out, name, false, false, false, true);
+            out << " >::get();\n";
+        }
+        break;
+    case codemaker::UnoType::Sort::Typedef:
+        for (;;) std::abort(); // this cannot happen
+    default:
+        throw CannotDumpException(
+            OUString::Concat("unexpected entity \"") + name
+            + "\" in call to CppuType::dumpCppuGetType");
+    }
+}
+
+bool CppuType::passByReference(OUString const & name) const
+{
+    switch (m_typeMgr->getSort(resolveOuterTypedefs(name))) {
+    case codemaker::UnoType::Sort::Boolean:
+    case codemaker::UnoType::Sort::Byte:
+    case codemaker::UnoType::Sort::Short:
+    case codemaker::UnoType::Sort::UnsignedShort:
+    case codemaker::UnoType::Sort::Long:
+    case codemaker::UnoType::Sort::UnsignedLong:
+    case codemaker::UnoType::Sort::Hyper:
+    case codemaker::UnoType::Sort::UnsignedHyper:
+    case codemaker::UnoType::Sort::Float:
+    case codemaker::UnoType::Sort::Double:
+    case codemaker::UnoType::Sort::Char:
+    case codemaker::UnoType::Sort::Enum:
+        return false;
+    case codemaker::UnoType::Sort::String:
+    case codemaker::UnoType::Sort::Type:
+    case codemaker::UnoType::Sort::Any:
+    case codemaker::UnoType::Sort::Sequence:
+    case codemaker::UnoType::Sort::PlainStruct:
+    case codemaker::UnoType::Sort::InstantiatedPolymorphicStruct:
+    case codemaker::UnoType::Sort::Interface:
+        return true;
+    default:
+        throw CannotDumpException(
+            "unexpected entity \"" + name
+            + "\" in call to CppuType::passByReference");
+    }
+}
+
+bool CppuType::canBeWarnUnused(OUString const & name) const
+{
+    return canBeWarnUnused(name, 0);
+}
+bool CppuType::canBeWarnUnused(OUString const & name, int depth) const
+{
+    // prevent infinite recursion and blowing the stack
+    if (depth > 10)
+        return false;
+    OUString aResolvedName = resolveOuterTypedefs(name);
+    switch (m_typeMgr->getSort(aResolvedName)) {
+    case codemaker::UnoType::Sort::Boolean:
+    case codemaker::UnoType::Sort::Byte:
+    case codemaker::UnoType::Sort::Short:
+    case codemaker::UnoType::Sort::UnsignedShort:
+    case codemaker::UnoType::Sort::Long:
+    case codemaker::UnoType::Sort::UnsignedLong:
+    case codemaker::UnoType::Sort::Hyper:
+    case codemaker::UnoType::Sort::UnsignedHyper:
+    case codemaker::UnoType::Sort::Float:
+    case codemaker::UnoType::Sort::Double:
+    case codemaker::UnoType::Sort::Char:
+    case codemaker::UnoType::Sort::Enum:
+    case codemaker::UnoType::Sort::String:
+    case codemaker::UnoType::Sort::Type:
+        return true;
+    case codemaker::UnoType::Sort::PlainStruct: {
+        rtl::Reference< unoidl::Entity > ent;
+        m_typeMgr->getSort(aResolvedName, &ent);
+        rtl::Reference< unoidl::PlainStructTypeEntity > ent2(
+            dynamic_cast< unoidl::PlainStructTypeEntity * >(ent.get()));
+        if (!ent2->getDirectBase().isEmpty() && !canBeWarnUnused(ent2->getDirectBase(), depth+1))
+            return false;
+        for ( const unoidl::PlainStructTypeEntity::Member& rMember : ent2->getDirectMembers()) {
+            if (!canBeWarnUnused(rMember.type, depth+1))
+                return false;
+        }
+        return true;
+    }
+    case codemaker::UnoType::Sort::Sequence: {
+        OUString aInnerType = aResolvedName.copy(2);
+        return canBeWarnUnused(aInnerType, depth+1);
+    }
+    case codemaker::UnoType::Sort::Any:
+    case codemaker::UnoType::Sort::InstantiatedPolymorphicStruct:
+    case codemaker::UnoType::Sort::Interface:
+        return false;
+    default:
+        throw CannotDumpException(
+            "unexpected entity \"" + name
+            + "\" in call to CppuType::canBeWarnUnused");
+    }
+}
+
+OUString CppuType::resolveOuterTypedefs(OUString const & name) const
+{
+    for (OUString n(name);;) {
+        rtl::Reference< unoidl::Entity > ent;
+        if (m_typeMgr->getSort(n, &ent) != codemaker::UnoType::Sort::Typedef) {
+            return n;
+        }
+        n = dynamic_cast<unoidl::TypedefEntity&>(*ent).getType();
+    }
+}
+
+OUString CppuType::resolveAllTypedefs(std::u16string_view name) const
+{
+    sal_Int32 k1;
+    OUString n(b2u(codemaker::UnoType::decompose(u2b(name), &k1)));
+    for (;;) {
+        rtl::Reference< unoidl::Entity > ent;
+        if (m_typeMgr->getSort(n, &ent) != codemaker::UnoType::Sort::Typedef) {
+            break;
+        }
+        sal_Int32 k2;
+        n = b2u(codemaker::UnoType::decompose(
+            u2b(dynamic_cast<unoidl::TypedefEntity&>(*ent).getType()), &k2));
+        k1 += k2; //TODO: overflow
+    }
+    OUStringBuffer b(k1*2 + n.getLength());
+    for (sal_Int32 i = 0; i != k1; ++i) {
+        b.append("[]");
+    }
+    b.append(n);
+    return b.makeStringAndClear();
+}
+
+void CppuType::inc(sal_Int32 num)
+{
+    m_indentLength += num;
+}
+
+void CppuType::dec(sal_Int32 num)
+{
+    m_indentLength = std::max< sal_Int32 >(m_indentLength - num, 0);
+}
+
+OUString CppuType::indent() const
+{
+    OUStringBuffer buf(m_indentLength);
+    for (sal_Int32 i = 0; i != m_indentLength; ++i) {
+        buf.append(' ');
+    }
+    return buf.makeStringAndClear();
+}
+
+bool isDeprecated(std::vector< OUString > const & annotations)
+{
+    for (const OUString& r : annotations) {
+        if (r == "deprecated") {
+            return true;
+        }
+    }
+    return false;
+}
+
+void dumpDeprecation(FileStream & out, bool deprecated)
+{
+    if (deprecated) {
+        out << "SAL_DEPRECATED_INTERNAL(\"marked @deprecated in UNOIDL\") ";
+    }
+}
+
+class BaseOffset
+{
+public:
+    BaseOffset(
+        rtl::Reference< TypeManager > manager,
+        rtl::Reference< unoidl::InterfaceTypeEntity > const & entity):
+        manager_(std::move(manager)), offset_(0) {
+        calculateBases(entity);
+    }
+    BaseOffset(const BaseOffset&) = delete;
+    const BaseOffset& operator=(const BaseOffset&) = delete;
+
+    sal_Int32 get() const {
+        return offset_;
+    }
+
+private:
+    void calculateBases(
+        rtl::Reference< unoidl::InterfaceTypeEntity > const & entity);
+
+    rtl::Reference< TypeManager > manager_;
+    std::set< OUString > set_;
+    sal_Int32 offset_;
+};
+
+void BaseOffset::calculateBases(
+    rtl::Reference< unoidl::InterfaceTypeEntity > const & entity)
+{
+    assert(entity.is());
+    for (const unoidl::AnnotatedReference& ar : entity->getDirectMandatoryBases()) {
+        if (set_.insert(ar.name).second) {
+            rtl::Reference< unoidl::Entity > ent;
+            codemaker::UnoType::Sort sort = manager_->getSort(ar.name, &ent);
+            if (sort != codemaker::UnoType::Sort::Interface) {
+                throw CannotDumpException(
+                    "interface type base " + ar.name
+                    + " is not an interface type");
+            }
+            rtl::Reference< unoidl::InterfaceTypeEntity > ent2(
+                dynamic_cast< unoidl::InterfaceTypeEntity * >(ent.get()));
+            assert(ent2.is());
+            calculateBases(ent2);
+            offset_ += ent2->getDirectAttributes().size()
+                       + ent2->getDirectMethods().size(); //TODO: overflow
+        }
+    }
+}
+
+class InterfaceType: public CppuType
+{
+public:
+    InterfaceType(
+        rtl::Reference< unoidl::InterfaceTypeEntity > const & entity,
+        OUString const & name, rtl::Reference< TypeManager > const & typeMgr);
+
+    virtual void dumpDeclaration(FileStream& o) override;
+    void dumpHppFile(FileStream& o, codemaker::cppumaker::Includes & includes) override;
+
+    void        dumpAttributes(FileStream& o) const;
+    void        dumpMethods(FileStream& o) const;
+    void        dumpNormalGetCppuType(FileStream& o) override;
+    void        dumpComprehensiveGetCppuType(FileStream& o) override;
+    void        dumpCppuAttributeRefs(FileStream& o, sal_uInt32& index);
+    void        dumpCppuMethodRefs(FileStream& o, sal_uInt32& index);
+    void        dumpCppuAttributes(FileStream& o, sal_uInt32& index);
+    void        dumpCppuMethods(FileStream& o, sal_uInt32& index);
+    void dumpAttributesCppuDecl(FileStream & out, std::set< OUString > * seen) const;
+    void dumpMethodsCppuDecl(FileStream & out, std::set< OUString > * seen) const;
+
+private:
+    virtual void addComprehensiveGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const override;
+
+    virtual sal_uInt32 checkInheritedMemberCount() const override {
+        return BaseOffset(m_typeMgr, entity_).get();
+    }
+
+    void dumpExceptionTypeName(
+        FileStream & out, std::u16string_view prefix, sal_uInt32 index,
+        std::u16string_view name) const;
+
+    sal_Int32 dumpExceptionTypeNames(
+        FileStream & out, std::u16string_view prefix,
+        std::vector< OUString > const & exceptions, bool runtimeException) const;
+
+    rtl::Reference< unoidl::InterfaceTypeEntity > entity_;
+    bool m_isDeprecated;
+};
+
+InterfaceType::InterfaceType(
+    rtl::Reference< unoidl::InterfaceTypeEntity > const & entity,
+    OUString const & name, rtl::Reference< TypeManager > const & typeMgr):
+    CppuType(name, typeMgr), entity_(entity),
+    m_isDeprecated(isDeprecated(entity->getAnnotations()))
+{
+    assert(entity.is());
+}
+
+void InterfaceType::dumpDeclaration(FileStream & out)
+{
+    out << "\nclass SAL_NO_VTABLE SAL_DLLPUBLIC_RTTI " << id_;
+    for (std::vector< unoidl::AnnotatedReference >::const_iterator i(
+             entity_->getDirectMandatoryBases().begin());
+         i != entity_->getDirectMandatoryBases().end(); ++i) {
+        out << (i == entity_->getDirectMandatoryBases().begin() ? " :" : ",")
+            << " public " << codemaker::cpp::scopedCppName(u2b(i->name));
+    }
+    out << "\n{\npublic:\n";
+    inc();
+    out << "#if defined LIBO_INTERNAL_ONLY\n"
+        << indent() << id_ << "() = default;\n"
+        << indent() << id_ << "(" << id_ << " const &) = default;\n"
+        << indent() << id_ << "(" << id_ << " &&) = default;\n"
+        << indent() << id_ << " & operator =(" << id_ << " const &) = default;\n"
+        << indent() << id_ << " & operator =(" << id_ << " &&) = default;\n#endif\n\n";
+    dumpAttributes(out);
+    dumpMethods(out);
+    out << "\n" << indent()
+        << ("static inline ::css::uno::Type const & SAL_CALL"
+            " static_type(void * = 0);\n\n");
+    dec();
+    out << "protected:\n";
+    inc();
+    out << indent() << "~" << id_
+        << ("() SAL_NOEXCEPT {} // avoid warnings about virtual members and"
+            " non-virtual dtor\n");
+    dec();
+    out << "};\n\n";
+}
+
+void InterfaceType::dumpHppFile(
+    FileStream & out, codemaker::cppumaker::Includes & includes)
+{
+    OUString headerDefine(dumpHeaderDefine(out, u"HPP"));
+    out << "\n";
+    addDefaultHxxIncludes(includes);
+    includes.dump(out, &name_, !(m_cppuTypeLeak || m_cppuTypeDynamic));
+    out << "\n";
+    dumpGetCppuType(out);
+    out << "\n::css::uno::Type const & "
+        << codemaker::cpp::scopedCppName(u2b(name_))
+        << "::static_type(SAL_UNUSED_PARAMETER void *) {\n";
+    inc();
+    out << indent() << "return ::cppu::UnoType< ";
+    dumpType(out, name_, false, false, true);
+    out << " >::get();\n";
+    dec();
+    out << "}\n\n#endif // "<< headerDefine << "\n";
+}
+
+void InterfaceType::dumpAttributes(FileStream & out) const
+{
+    if (!entity_->getDirectAttributes().empty()) {
+        out << "\n" << indent() << "// Attributes\n";
+    }
+    for (const unoidl::InterfaceTypeEntity::Attribute& attr : entity_->getDirectAttributes()) {
+        bool depr = m_isDeprecated || isDeprecated(attr.annotations);
+        out << indent();
+        dumpDeprecation(out, depr);
+        out << "virtual ";
+        dumpType(out, attr.type);
+        out << " SAL_CALL get" << attr.name << "() = 0;\n";
+        if (!attr.readOnly) {
+            bool byRef = passByReference(attr.type);
+            out << indent();
+            dumpDeprecation(out, depr);
+            out << "virtual void SAL_CALL set" << attr.name << "( ";
+            dumpType(out, attr.type, byRef, byRef);
+            out << " _" << attr.name.toAsciiLowerCase() << " ) = 0;\n";
+        }
+    }
+}
+
+void InterfaceType::dumpMethods(FileStream & out) const
+{
+    if (!entity_->getDirectMethods().empty()) {
+        out << "\n" << indent() << "// Methods\n";
+    }
+    for (const unoidl::InterfaceTypeEntity::Method& method : entity_->getDirectMethods()) {
+        out << indent();
+        dumpDeprecation(out, m_isDeprecated || isDeprecated(method.annotations));
+        out << "virtual ";
+        dumpType(out, method.returnType);
+        out << " SAL_CALL " << method.name << "(";
+        if (!method.parameters.empty()) {
+            out << " ";
+            for (std::vector< unoidl::InterfaceTypeEntity::Method::Parameter >::
+                 const_iterator j(method.parameters.begin());
+                 j != method.parameters.end();) {
+                bool isConst;
+                bool isRef;
+                if (j->direction
+                    == unoidl::InterfaceTypeEntity::Method::Parameter::DIRECTION_IN)
+                {
+                    isConst = passByReference(j->type);
+                    isRef = isConst;
+                } else {
+                    isConst = false;
+                    isRef = true;
+                }
+                dumpType(out, j->type, isConst, isRef);
+                out << " " << j->name;
+                ++j;
+                if (j != method.parameters.end()) {
+                    out << ", ";
+                }
+            }
+            out << " ";
+        }
+        out << ") = 0;\n";
+    }
+}
+
+void InterfaceType::dumpNormalGetCppuType(FileStream & out)
+{
+    dumpGetCppuTypePreamble(out);
+    out << indent()
+        << "static typelib_TypeDescriptionReference * the_type = 0;\n"
+        << indent() << "if ( !the_type )\n" << indent() << "{\n";
+    inc();
+    std::vector< unoidl::AnnotatedReference >::size_type bases(
+        entity_->getDirectMandatoryBases().size());
+    if (bases == 1
+        && (entity_->getDirectMandatoryBases()[0].name
+            == "com.sun.star.uno.XInterface")) {
+        bases = 0;
+    }
+    if (bases != 0) {
+        out << indent() << "typelib_TypeDescriptionReference * aSuperTypes["
+            << entity_->getDirectMandatoryBases().size() << "];\n";
+        std::vector< unoidl::AnnotatedReference >::size_type n = 0;
+        for (const unoidl::AnnotatedReference& ar : entity_->getDirectMandatoryBases()) {
+            out << indent() << "aSuperTypes[" << n++ << "] = ::cppu::UnoType< ";
+            dumpType(out, ar.name, true, false, false, true);
+            out << " >::get().getTypeLibType();\n";
+        }
+    }
+    out << indent() << "typelib_static_mi_interface_type_init( &the_type, \""
+        << name_ << "\", " << bases << ", "
+        << (bases == 0 ? "0" : "aSuperTypes") << " );\n";
+    dec();
+    out << indent() << "}\n" << indent()
+        << ("return * reinterpret_cast< ::css::uno::Type * >("
+            " &the_type );\n");
+    dumpGetCppuTypePostamble(out);
+}
+
+void InterfaceType::dumpComprehensiveGetCppuType(FileStream & out)
+{
+    codemaker::cppumaker::dumpNamespaceOpen(out, name_, false);
+    OUString staticTypeClass("the" + id_ + "Type");
+    out << " namespace detail {\n\n" << indent() << "struct " << staticTypeClass
+        << " : public rtl::StaticWithInit< ::css::uno::Type *, "
+        << staticTypeClass << " >\n" << indent() << "{\n";
+    inc();
+    out << indent() << "::css::uno::Type * operator()() const\n"
+        << indent() << "{\n";
+    inc();
+    out << indent() << "::rtl::OUString sTypeName( \"" << name_ << "\" );\n\n"
+        << indent() << "// Start inline typedescription generation\n"
+        << indent() << "typelib_InterfaceTypeDescription * pTD = 0;\n\n";
+    out << indent() << "typelib_TypeDescriptionReference * aSuperTypes["
+        << entity_->getDirectMandatoryBases().size() << "];\n";
+    std::vector< unoidl::AnnotatedReference >::size_type n = 0;
+    for (const unoidl::AnnotatedReference& ar : entity_->getDirectMandatoryBases()) {
+        out << indent() << "aSuperTypes[" << n++ << "] = ::cppu::UnoType< ";
+        dumpType(out, ar.name, false, false, false, true);
+        out << " >::get().getTypeLibType();\n";
+    }
+    std::size_t count = entity_->getDirectAttributes().size()
+                        + entity_->getDirectMethods().size(); //TODO: overflow
+    if (count != 0) {
+        out << indent() << "typelib_TypeDescriptionReference * pMembers["
+            << count << "] = { ";
+        for (std::size_t i = 0; i != count; ++i) {
+            out << "0";
+            if (i + 1 != count) {
+                out << ",";
+            }
+        }
+        out << " };\n";
+        sal_uInt32 index = 0;
+        dumpCppuAttributeRefs(out, index);
+        dumpCppuMethodRefs(out, index);
+    }
+    out << "\n" << indent() << "typelib_typedescription_newMIInterface(\n";
+    inc();
+    out << indent() << "&pTD,\n" << indent()
+        << "sTypeName.pData, 0, 0, 0, 0, 0,\n" << indent()
+        << entity_->getDirectMandatoryBases().size() << ", aSuperTypes,\n"
+        << indent() << count << ",\n" << indent()
+        << (count == 0 ? "0" : "pMembers") << " );\n\n";
+    dec();
+    out << indent()
+        << ("typelib_typedescription_register( (typelib_TypeDescription**)&pTD"
+            " );\n");
+    for (std::size_t i = 0; i != count; ++i) {
+        out << indent() << "typelib_typedescriptionreference_release( pMembers["
+            << i << "] );\n";
+    }
+    out << indent()
+        << ("typelib_typedescription_release( (typelib_TypeDescription*)pTD"
+            " );\n\n")
+        << indent() << "return new ::css::uno::Type( "
+        << getTypeClass(name_) << ", sTypeName ); // leaked\n";
+    dec();
+    out << indent() << "}\n";
+    dec();
+    out << indent() << "};\n\n";
+    codemaker::cppumaker::dumpNamespaceClose(out, name_, false);
+    out << " }\n\n";
+    dumpGetCppuTypePreamble(out);
+    out << indent() << "const ::css::uno::Type &rRet = *detail::"
+        << staticTypeClass << "::get();\n" << indent()
+        << "// End inline typedescription generation\n" << indent()
+        << "static bool bInitStarted = false;\n" << indent()
+        << "if (!bInitStarted)\n" << indent() << "{\n";
+    inc();
+    out << indent()
+        << "::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );\n"
+        << indent() << "if (!bInitStarted)\n" << indent() << "{\n";
+    inc();
+    out << indent() << "OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER();\n"
+        << indent() << "bInitStarted = true;\n";
+    std::set< OUString > seen;
+    // Type for RuntimeException is always needed:
+    seen.insert("com.sun.star.uno.RuntimeException");
+    dumpCppuGetType(out, u"com.sun.star.uno.RuntimeException");
+    dumpAttributesCppuDecl(out, &seen);
+    dumpMethodsCppuDecl(out, &seen);
+    if (count != 0) {
+        sal_uInt32 index = getInheritedMemberCount();
+        dumpCppuAttributes(out, index);
+        dumpCppuMethods(out, index);
+    }
+    dec();
+    out << indent() << "}\n";
+    dec();
+    out << indent() << "}\n" << indent() << "else\n" << indent() << "{\n";
+    inc();
+    out << indent() << "OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER();\n";
+    dec();
+    out << indent() << "}\n" << indent() << "return rRet;\n";
+    dumpGetCppuTypePostamble(out);
+}
+
+void InterfaceType::dumpCppuAttributeRefs(FileStream & out, sal_uInt32 & index)
+{
+    std::vector< unoidl::InterfaceTypeEntity::Attribute >::size_type n = 0;
+    for (const unoidl::InterfaceTypeEntity::Attribute& attr : entity_->getDirectAttributes()) {
+        out << indent() << "::rtl::OUString sAttributeName" << n << "( \""
+            << name_ << "::" << attr.name << "\" );\n" << indent()
+            << "typelib_typedescriptionreference_new( &pMembers[" << index++
+            << "],\n";
+        inc(38);
+        out << indent()
+            << "(typelib_TypeClass)::css::uno::TypeClass_INTERFACE_ATTRIBUTE,\n"
+            << indent() << "sAttributeName" << n << ".pData );\n";
+        dec(38);
+        ++n;
+    }
+}
+
+void InterfaceType::dumpCppuMethodRefs(FileStream & out, sal_uInt32 & index)
+{
+    std::vector< unoidl::InterfaceTypeEntity::Method >::size_type n = 0;
+    for (const unoidl::InterfaceTypeEntity::Method& method : entity_->getDirectMethods()) {
+        out << indent() << "::rtl::OUString sMethodName" << n << "( \"" << name_
+            << "::" << method.name << "\" );\n" << indent()
+            << "typelib_typedescriptionreference_new( &pMembers[" << index++
+            << "],\n";
+        inc(38);
+        out << indent()
+            << "(typelib_TypeClass)::css::uno::TypeClass_INTERFACE_METHOD,\n"
+            << indent() << "sMethodName" << n << ".pData );\n";
+        dec(38);
+        ++n;
+    }
+}
+
+void InterfaceType::addComprehensiveGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    // The comprehensive getCppuType method always includes a line
+    // "getCppuType( (const ::css::uno::RuntimeException*)0 );":
+    includes.addCppuUnotypeHxx();
+    includes.addRtlInstanceHxx(); // using rtl::StaticWithInit
+    includes.addOslMutexHxx();
+    includes.add("com.sun.star.uno.RuntimeException");
+}
+
+void InterfaceType::dumpCppuAttributes(FileStream & out, sal_uInt32 & index)
+{
+    if (entity_->getDirectAttributes().empty())
+        return;
+
+    out << "\n" << indent()
+        << "typelib_InterfaceAttributeTypeDescription * pAttribute = 0;\n";
+    std::vector< unoidl::InterfaceTypeEntity::Attribute >::size_type n = 0;
+    for (const unoidl::InterfaceTypeEntity::Attribute& attr : entity_->getDirectAttributes()) {
+        OUString type(resolveAllTypedefs(attr.type));
+        out << indent() << "{\n";
+        inc();
+        out << indent() << "::rtl::OUString sAttributeType" << n << "( \""
+            << type << "\" );\n" << indent()
+            << "::rtl::OUString sAttributeName" << n << "( \"" << name_
+            << "::" << attr.name << "\" );\n";
+        sal_Int32 getExcn = dumpExceptionTypeNames(
+                                out, u"get", attr.getExceptions, false);
+        sal_Int32 setExcn = dumpExceptionTypeNames(
+                                out, u"set", attr.setExceptions, false);
+        out << indent()
+            << ("typelib_typedescription_newExtendedInterfaceAttribute("
+                " &pAttribute,\n");
+        inc();
+        out << indent() << index++ << ", sAttributeName" << n
+            << ".pData,\n" << indent() << "(typelib_TypeClass)"
+            << getTypeClass(type) << ", sAttributeType" << n << ".pData,\n"
+            << indent() << "sal_" << (attr.readOnly ? "True" : "False")
+            << ", " << getExcn << ", "
+            << (getExcn == 0 ? "0" : "the_getExceptions") << ", " << setExcn
+            << ", " << (setExcn == 0 ? "0" : "the_setExceptions")
+            << " );\n";
+        dec();
+        out << indent()
+            << ("typelib_typedescription_register("
+                " (typelib_TypeDescription**)&pAttribute );\n");
+        dec();
+        out << indent() << "}\n";
+        ++n;
+    }
+    out << indent()
+        << ("typelib_typedescription_release("
+            " (typelib_TypeDescription*)pAttribute );\n");
+}
+
+void InterfaceType::dumpCppuMethods(FileStream & out, sal_uInt32 & index)
+{
+    if (entity_->getDirectMethods().empty())
+        return;
+
+    out << "\n" << indent()
+        << "typelib_InterfaceMethodTypeDescription * pMethod = 0;\n";
+    std::vector< unoidl::InterfaceTypeEntity::Method >::size_type n = 0;
+    for (const unoidl::InterfaceTypeEntity::Method& method : entity_->getDirectMethods()) {
+        OUString returnType(resolveAllTypedefs(method.returnType));
+        out << indent() << "{\n";
+        inc();
+        if (!method.parameters.empty()) {
+            out << indent() << "typelib_Parameter_Init aParameters["
+                << method.parameters.size() << "];\n";
+        }
+        std::vector< unoidl::InterfaceTypeEntity::Method::Parameter >::
+        size_type m = 0;
+        for (const unoidl::InterfaceTypeEntity::Method::Parameter& param : method.parameters) {
+            OUString type(resolveAllTypedefs(param.type));
+            out << indent() << "::rtl::OUString sParamName" << m << "( \""
+                << param.name << "\" );\n" << indent()
+                << "::rtl::OUString sParamType" << m << "( \"" << type
+                << "\" );\n" << indent() << "aParameters[" << m
+                << "].pParamName = sParamName" << m << ".pData;\n"
+                << indent() << "aParameters[" << m
+                << "].eTypeClass = (typelib_TypeClass)"
+                << getTypeClass(type) << ";\n" << indent() << "aParameters["
+                << m << "].pTypeName = sParamType" << m << ".pData;\n"
+                << indent() << "aParameters[" << m << "].bIn = "
+                << ((param.direction
+                     == unoidl::InterfaceTypeEntity::Method::Parameter::DIRECTION_OUT)
+                    ? "sal_False" : "sal_True")
+                << ";\n" << indent() << "aParameters[" << m << "].bOut = "
+                << ((param.direction
+                     == unoidl::InterfaceTypeEntity::Method::Parameter::DIRECTION_IN)
+                    ? "sal_False" : "sal_True")
+                << ";\n";
+            ++m;
+        }
+        sal_Int32 excn = dumpExceptionTypeNames(
+                             out, u"", method.exceptions,
+                             method.name != "acquire" && method.name != "release");
+        out << indent() << "::rtl::OUString sReturnType" << n << "( \""
+            << returnType << "\" );\n" << indent()
+            << "::rtl::OUString sMethodName" << n << "( \"" << name_ << "::"
+            << method.name << "\" );\n" << indent()
+            << "typelib_typedescription_newInterfaceMethod( &pMethod,\n";
+        inc();
+        out << indent() << index++ << ", sal_False,\n" << indent()
+            << "sMethodName" << n << ".pData,\n" << indent()
+            << "(typelib_TypeClass)" << getTypeClass(returnType)
+            << ", sReturnType" << n << ".pData,\n" << indent()
+            << method.parameters.size() << ", "
+            << (method.parameters.empty() ? "0" : "aParameters") << ",\n"
+            << indent() << excn << ", "
+            << (excn == 0 ? "0" : "the_Exceptions") << " );\n";
+        dec();
+        out << indent()
+            << ("typelib_typedescription_register("
+                " (typelib_TypeDescription**)&pMethod );\n");
+        dec();
+        out << indent() << "}\n";
+        ++n;
+    }
+    out << indent()
+        << ("typelib_typedescription_release("
+            " (typelib_TypeDescription*)pMethod );\n");
+}
+
+void InterfaceType::dumpAttributesCppuDecl(
+    FileStream & out, std::set< OUString > * seen) const
+{
+    assert(seen != nullptr);
+    for (const unoidl::InterfaceTypeEntity::Attribute& attr : entity_->getDirectAttributes()) {
+        if (seen->insert(attr.type).second) {
+            dumpCppuGetType(out, attr.type);
+        }
+        for (const OUString& exc : attr.getExceptions) {
+            if (seen->insert(exc).second) {
+                dumpCppuGetType(out, exc);
+            }
+        }
+        for (const OUString& exc : attr.setExceptions) {
+            if (seen->insert(exc).second) {
+                dumpCppuGetType(out, exc);
+            }
+        }
+    }
+}
+
+void InterfaceType::dumpMethodsCppuDecl(
+    FileStream & out, std::set< OUString > * seen) const
+{
+    assert(seen != nullptr);
+    for (const unoidl::InterfaceTypeEntity::Method& method : entity_->getDirectMethods()) {
+        for (const OUString& ex : method.exceptions) {
+            if (seen->insert(ex).second) {
+                dumpCppuGetType(out, ex);
+            }
+        }
+    }
+}
+
+void InterfaceType::dumpExceptionTypeName(
+    FileStream & out, std::u16string_view prefix, sal_uInt32 index,
+    std::u16string_view name) const
+{
+    out << indent() << "::rtl::OUString the_" << prefix << "ExceptionName"
+        << index << "( \"" << name << "\" );\n";
+}
+
+sal_Int32 InterfaceType::dumpExceptionTypeNames(
+    FileStream & out, std::u16string_view prefix,
+    std::vector< OUString > const & exceptions, bool runtimeException) const
+{
+    sal_Int32 count = 0;
+    for (const OUString& ex : exceptions) {
+        if (ex != "com.sun.star.uno.RuntimeException") {
+            dumpExceptionTypeName(out, prefix, count++, ex);
+        }
+    }
+    if (runtimeException) {
+        dumpExceptionTypeName(
+            out, prefix, count++, u"com.sun.star.uno.RuntimeException");
+    }
+    if (count != 0) {
+        out << indent() << "rtl_uString * the_" << prefix << "Exceptions[] = {";
+        for (sal_Int32 i = 0; i != count; ++i) {
+            out << (i == 0 ? " " : ", ") << "the_" << prefix << "ExceptionName"
+                << i << ".pData";
+        }
+        out << " };\n";
+    }
+    return count;
+}
+
+class ConstantGroup: public CppuType
+{
+public:
+    ConstantGroup(
+        rtl::Reference< unoidl::ConstantGroupEntity > const & entity,
+        OUString const & name, rtl::Reference< TypeManager > const & typeMgr):
+        CppuType(name, typeMgr), entity_(entity) {
+        assert(entity.is());
+    }
+
+    bool hasConstants() const {
+        return !entity_->getMembers().empty();
+    }
+
+private:
+    virtual void dumpHdlFile(
+        FileStream & out, codemaker::cppumaker::Includes & includes) override;
+
+    virtual void dumpHppFile(
+        FileStream & out, codemaker::cppumaker::Includes & includes) override;
+
+    virtual void dumpDeclaration(FileStream & out) override;
+
+    rtl::Reference< unoidl::ConstantGroupEntity > entity_;
+};
+
+void ConstantGroup::dumpHdlFile(
+    FileStream & out, codemaker::cppumaker::Includes & includes)
+{
+    OUString headerDefine(dumpHeaderDefine(out, u"HDL"));
+    out << "\n";
+    addDefaultHIncludes(includes);
+    includes.dump(out, nullptr, true);
+    out << "\n";
+    if (codemaker::cppumaker::dumpNamespaceOpen(out, name_, true)) {
+        out << "\n";
+    }
+    out << "\n";
+    dumpDeclaration(out);
+    out << "\n";
+    if (codemaker::cppumaker::dumpNamespaceClose(out, name_, true)) {
+        out << "\n";
+    }
+    out << "\n#endif // "<< headerDefine << "\n";
+}
+
+void ConstantGroup::dumpHppFile(
+    FileStream & out, codemaker::cppumaker::Includes &)
+{
+    OUString headerDefine(dumpHeaderDefine(out, u"HPP"));
+    out << "\n";
+    codemaker::cppumaker::Includes::dumpInclude(out, u2b(name_), false);
+    out << "\n#endif // "<< headerDefine << "\n";
+}
+
+void ConstantGroup::dumpDeclaration(FileStream & out)
+{
+    for (const unoidl::ConstantGroupEntity::Member& member : entity_->getMembers()) {
+        out << "static const ";
+        switch (member.value.type) {
+        case unoidl::ConstantValue::TYPE_BOOLEAN:
+            out << "::sal_Bool";
+            break;
+        case unoidl::ConstantValue::TYPE_BYTE:
+            out << "::sal_Int8";
+            break;
+        case unoidl::ConstantValue::TYPE_SHORT:
+            out << "::sal_Int16";
+            break;
+        case unoidl::ConstantValue::TYPE_UNSIGNED_SHORT:
+            out << "::sal_uInt16";
+            break;
+        case unoidl::ConstantValue::TYPE_LONG:
+            out << "::sal_Int32";
+            break;
+        case unoidl::ConstantValue::TYPE_UNSIGNED_LONG:
+            out << "::sal_uInt32";
+            break;
+        case unoidl::ConstantValue::TYPE_HYPER:
+            out << "::sal_Int64";
+            break;
+        case unoidl::ConstantValue::TYPE_UNSIGNED_HYPER:
+            out << "::sal_uInt64";
+            break;
+        case unoidl::ConstantValue::TYPE_FLOAT:
+            out << "float";
+            break;
+        case unoidl::ConstantValue::TYPE_DOUBLE:
+            out << "double";
+            break;
+        }
+        out << " " << member.name << " = ";
+        switch (member.value.type) {
+        case unoidl::ConstantValue::TYPE_BOOLEAN:
+            out << (member.value.booleanValue ? "sal_True" : "sal_False");
+            break;
+        case unoidl::ConstantValue::TYPE_BYTE:
+            out << "(sal_Int8)" << OUString::number(member.value.byteValue);
+            break;
+        case unoidl::ConstantValue::TYPE_SHORT:
+            out << "(sal_Int16)" << OUString::number(member.value.shortValue);
+            break;
+        case unoidl::ConstantValue::TYPE_UNSIGNED_SHORT:
+            out << "(sal_uInt16)"
+                << OUString::number(member.value.unsignedShortValue);
+            break;
+        case unoidl::ConstantValue::TYPE_LONG:
+            // Avoid C++ compiler warnings about (un)signedness of literal
+            // -2^31:
+            if (member.value.longValue == SAL_MIN_INT32) {
+                out << "SAL_MIN_INT32";
+            } else {
+                out << "(sal_Int32)" << OUString::number(member.value.longValue);
+            }
+            break;
+        case unoidl::ConstantValue::TYPE_UNSIGNED_LONG:
+            out << "(sal_uInt32)"
+                << OUString::number(member.value.unsignedLongValue) << "U";
+            break;
+        case unoidl::ConstantValue::TYPE_HYPER:
+            // Avoid C++ compiler warnings about (un)signedness of literal
+            // -2^63:
+            if (member.value.hyperValue == SAL_MIN_INT64) {
+                out << "SAL_MIN_INT64";
+            } else {
+                out << "(sal_Int64) SAL_CONST_INT64("
+                    << OUString::number(member.value.hyperValue) << ")";
+            }
+            break;
+        case unoidl::ConstantValue::TYPE_UNSIGNED_HYPER:
+            out << "SAL_CONST_UINT64("
+                << OUString::number(member.value.unsignedHyperValue) << ")";
+            break;
+        case unoidl::ConstantValue::TYPE_FLOAT:
+            out << "(float)" << OUString::number(member.value.floatValue);
+            break;
+        case unoidl::ConstantValue::TYPE_DOUBLE:
+            out << "(double)" << OUString::number(member.value.doubleValue);
+            break;
+        }
+        out << ";\n";
+    }
+}
+
+void dumpTypeParameterName(FileStream & out, std::u16string_view name)
+{
+    // Prefix all type parameters with "typeparam_" to avoid problems when a
+    // struct member has the same name as a type parameter, as in
+    // struct<T> { T T; };
+    out << "typeparam_" << name;
+}
+
+class PlainStructType: public CppuType
+{
+public:
+    PlainStructType(
+        rtl::Reference< unoidl::PlainStructTypeEntity > const & entity,
+        OUString const & name, rtl::Reference< TypeManager > const & typeMgr):
+        CppuType(name, typeMgr), entity_(entity) {
+        assert(entity.is());
+    }
+
+private:
+    virtual sal_uInt32 checkInheritedMemberCount() const override {
+        return getTotalMemberCount(entity_->getDirectBase());
+    }
+
+    virtual void dumpDeclaration(FileStream& o) override;
+
+    void dumpHppFile(FileStream& o, codemaker::cppumaker::Includes & includes) override;
+
+    virtual void dumpLightGetCppuType(FileStream & out) override;
+
+    virtual void dumpNormalGetCppuType(FileStream & out) override;
+
+    virtual void dumpComprehensiveGetCppuType(FileStream & out) override;
+
+    virtual void addLightGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const override;
+
+    virtual void addNormalGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const override;
+
+    virtual void addComprehensiveGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const override;
+
+    bool dumpBaseMembers(
+        FileStream & out, OUString const & base, bool withType);
+
+    sal_uInt32 getTotalMemberCount(OUString const & base) const;
+
+    rtl::Reference< unoidl::PlainStructTypeEntity > entity_;
+};
+
+void PlainStructType::dumpDeclaration(FileStream & out)
+{
+    out << "\n#ifdef _WIN32\n#   pragma pack(push, 8)\n#endif\n\n" << indent();
+    out << "struct SAL_DLLPUBLIC_RTTI ";
+    if (canBeWarnUnused(name_))
+        out << "SAL_WARN_UNUSED ";
+    out << id_;
+    OUString base(entity_->getDirectBase());
+    if (!base.isEmpty()) {
+        out << ": public " << codemaker::cpp::scopedCppName(u2b(base));
+    }
+    out << " {\n";
+    inc();
+    out << indent() << "inline " << id_ << "();\n";
+    if (!entity_->getDirectMembers().empty() || getInheritedMemberCount() > 0) {
+        out << "\n" << indent() << "inline " << id_ << "(";
+        bool bFirst = !dumpBaseMembers(out, base, true);
+        for (const unoidl::PlainStructTypeEntity::Member& member : entity_->getDirectMembers()) {
+            if (!bFirst) {
+                out << ", ";
+            }
+            dumpType(out, member.type, true, true);
+            out << " " << member.name << "_";
+            bFirst = false;
+        }
+        out << ");\n";
+    }
+    if (!entity_->getDirectMembers().empty()) {
+        out << "\n";
+        for (std::vector< unoidl::PlainStructTypeEntity::Member >::
+             const_iterator i(entity_->getDirectMembers().begin());
+             i != entity_->getDirectMembers().end(); ++i) {
+            out << indent();
+            dumpType(out, i->type);
+            out << " " << i->name;
+            if (i == entity_->getDirectMembers().begin() && !base.isEmpty()
+                && i->type != "hyper" && i->type != "unsigned hyper"
+                && i->type != "double") {
+                out << " CPPU_GCC3_ALIGN("
+                    << codemaker::cpp::scopedCppName(u2b(base)) << ")";
+            }
+            out << ";\n";
+        }
+    }
+    dec();
+    out << "};\n\n#ifdef _WIN32\n#   pragma pack(pop)\n#endif\n\n";
+}
+
+void PlainStructType::dumpHppFile(
+    FileStream & out, codemaker::cppumaker::Includes & includes)
+{
+    OUString headerDefine(dumpHeaderDefine(out, u"HPP"));
+    out << "\n";
+    includes.dump(out, &name_, true);
+    out << "\n";
+    if (codemaker::cppumaker::dumpNamespaceOpen(out, name_, false)) {
+        out << "\n";
+    }
+    out << "\ninline " << id_ << "::" << id_ << "()\n";
+    inc();
+    OUString base(entity_->getDirectBase());
+    bool bFirst = true;
+    if (!base.isEmpty()) {
+        out << indent() << ": " << codemaker::cpp::scopedCppName(u2b(base))
+            << "()\n";
+        bFirst = false;
+    }
+    for (const unoidl::PlainStructTypeEntity::Member& member : entity_->getDirectMembers()) {
+        out << indent() << (bFirst ? ":" : ",") << " " << member.name;
+        dumpInitializer(out, false, member.type);
+        out << "\n";
+        bFirst = false;
+    }
+    dec();
+    out << "{\n}\n\n";
+    if (!entity_->getDirectMembers().empty() || getInheritedMemberCount() > 0) {
+        out << "inline " << id_;
+        out << "::" << id_ << "(";
+        bFirst = !dumpBaseMembers(out, base, true);
+        for (const unoidl::PlainStructTypeEntity::Member& member : entity_->getDirectMembers()) {
+            if (!bFirst) {
+                out << ", ";
+            }
+            dumpType(out, member.type, true, true);
+            out << " " << member.name << "_";
+            bFirst = false;
+        }
+        out << ")\n";
+        inc();
+        bFirst = true;
+        if (!base.isEmpty()) {
+            out << indent() << ": " << codemaker::cpp::scopedCppName(u2b(base))
+                << "(";
+            dumpBaseMembers(out, base, false);
+            out << ")\n";
+            bFirst = false;
+        }
+        for (const unoidl::PlainStructTypeEntity::Member& member : entity_->getDirectMembers()) {
+            out << indent() << (bFirst ? ":" : ",") << " " << member.name << "("
+                << member.name << "_)\n";
+            bFirst = false;
+        }
+        dec();
+        out << "{\n}\n\n";
+    }
+    // print the operator==
+    out << "\ninline bool operator==(const " << id_ << "& the_lhs, const " << id_ << "& the_rhs)\n";
+    out << "{\n";
+    inc();
+    out << indent() << "return ";
+    bFirst = true;
+    if (!base.isEmpty()) {
+        out << "operator==( static_cast< " << codemaker::cpp::scopedCppName(u2b(base))
+            << ">(the_lhs), static_cast< " << codemaker::cpp::scopedCppName(u2b(base)) << ">(the_rhs) )\n";
+        bFirst = false;
+    }
+    for (const unoidl::PlainStructTypeEntity::Member& member : entity_->getDirectMembers()) {
+        if (!bFirst)
+            out << "\n" << indent() << indent() << "&& ";
+        out << "the_lhs." << member.name << " == the_rhs." << member.name;
+        bFirst = false;
+    }
+    out << ";\n";
+    dec();
+    out << "}\n";
+    // print the operator!=
+    out << "\ninline bool operator!=(const " << id_ << "& the_lhs, const " << id_ << "& the_rhs)\n";
+    out << "{\n";
+    out << indent() << "return !operator==(the_lhs, the_rhs);\n";
+    out << "}\n";
+    // close namespace
+    if (codemaker::cppumaker::dumpNamespaceClose(out, name_, false)) {
+        out << "\n";
+    }
+    out << "\n";
+    dumpGetCppuType(out);
+    out << "\n#endif // "<< headerDefine << "\n";
+}
+
+void PlainStructType::dumpLightGetCppuType(FileStream & out)
+{
+    dumpGetCppuTypePreamble(out);
+    out << indent()
+        << ("//TODO: On certain platforms with weak memory models, the"
+            " following code can result in some threads observing that the_type"
+            " points to garbage\n")
+        << indent()
+        << "static ::typelib_TypeDescriptionReference * the_type = 0;\n"
+        << indent() << "if (the_type == 0) {\n";
+    inc();
+    out << indent() << "::typelib_static_type_init(&the_type, "
+        << getTypeClass(name_, true) << ", \"" << name_ << "\");\n";
+    dec();
+    out << indent() << "}\n" << indent()
+        << "return *reinterpret_cast< ::css::uno::Type * >(&the_type);\n";
+    dumpGetCppuTypePostamble(out);
+}
+
+void PlainStructType::dumpNormalGetCppuType(FileStream & out)
+{
+    dumpGetCppuTypePreamble(out);
+    out << indent()
+        << ("//TODO: On certain platforms with weak memory models, the"
+            " following code can result in some threads observing that the_type"
+            " points to garbage\n")
+        << indent()
+        << "static ::typelib_TypeDescriptionReference * the_type = 0;\n"
+        << indent() << "if (the_type == 0) {\n";
+    inc();
+    out << indent()
+        << "::typelib_TypeDescriptionReference * the_members[] = {\n";
+    inc();
+    for (std::vector< unoidl::PlainStructTypeEntity::Member >::const_iterator i(
+             entity_->getDirectMembers().begin());
+         i != entity_->getDirectMembers().end();) {
+        out << indent() << "::cppu::UnoType< ";
+        dumpType(out, i->type, false, false, false, true);
+        ++i;
+        out << " >::get().getTypeLibType()"
+            << (i == entity_->getDirectMembers().end() ? " };" : ",") << "\n";
+    }
+    dec();
+    out << indent() << "::typelib_static_struct_type_init(&the_type, \""
+        << name_ << "\", ";
+    if (entity_->getDirectBase().isEmpty()) {
+        out << "0";
+    } else {
+        out << "::cppu::UnoType< ";
+        dumpType(out, entity_->getDirectBase(), false, false, false, true);
+        out << " >::get().getTypeLibType()";
+    }
+    out << ", " << entity_->getDirectMembers().size() << ", the_members, 0);\n";
+    dec();
+    out << indent() << "}\n" << indent()
+        << "return *reinterpret_cast< ::css::uno::Type * >(&the_type);\n";
+    dumpGetCppuTypePostamble(out);
+}
+
+void PlainStructType::dumpComprehensiveGetCppuType(FileStream & out)
+{
+    OUString staticTypeClass("the" + id_ + "Type");
+    codemaker::cppumaker::dumpNamespaceOpen(out, name_, false);
+    out << " namespace detail {\n\n" << indent() << "struct "
+        << staticTypeClass
+        << " : public rtl::StaticWithInit< ::css::uno::Type *, "
+        << staticTypeClass << " >\n" << indent() << "{\n";
+    inc();
+    out << indent() << "::css::uno::Type * operator()() const\n"
+        << indent() << "{\n";
+    inc();
+    out << indent() << "::rtl::OUString the_name( \"" << name_ << "\" );\n";
+    std::map< OUString, sal_uInt32 > types;
+    std::vector< unoidl::PlainStructTypeEntity::Member >::size_type n = 0;
+    for (const unoidl::PlainStructTypeEntity::Member& member : entity_->getDirectMembers()) {
+        if (types.emplace(
+                    member.type, static_cast< sal_uInt32 >(types.size())).
+            second) {
+            dumpCppuGetType(out, member.type, &name_);
+            // For typedefs, use the resolved type name, as there will be no
+            // information available about the typedef itself at runtime (the
+            // above getCppuType call will make available information about the
+            // resolved type); no extra #include for the resolved type is
+            // needed, as the header for the typedef includes it already:
+            out << indent() << "::rtl::OUString the_tname"
+                << static_cast< sal_uInt32 >(types.size() - 1) << "( \""
+                << resolveAllTypedefs(member.type) << "\" );\n";
+        }
+        out << indent() << "::rtl::OUString the_name" << n++ << "( \""
+            << member.name << "\" );\n";
+    }
+    out << indent() << "::typelib_StructMember_Init the_members[] = {\n";
+    inc();
+    n = 0;
+    for (std::vector< unoidl::PlainStructTypeEntity::Member >::const_iterator i(
+             entity_->getDirectMembers().begin());
+         i != entity_->getDirectMembers().end();) {
+        out << indent() << "{ { " << getTypeClass(i->type, true)
+            << ", the_tname" << types.find(i->type)->second
+            << ".pData, the_name" << n++ << ".pData }, false }";
+        ++i;
+        out << (i == entity_->getDirectMembers().end() ? " };" : ",") << "\n";
+    }
+    dec();
+    out << indent() << "::typelib_TypeDescription * the_newType = 0;\n"
+        << indent()
+        << "::typelib_typedescription_newStruct(&the_newType, the_name.pData, ";
+    if (entity_->getDirectBase().isEmpty()) {
+        out << "0";
+    } else {
+        out << "::cppu::UnoType< ";
+        dumpType(out, entity_->getDirectBase(), false, false, false, true);
+        out << " >::get().getTypeLibType()";
+    }
+    out << ", " << entity_->getDirectMembers().size() << ", the_members);\n"
+        << indent() << "::typelib_typedescription_register(&the_newType);\n"
+        << indent() << "::typelib_typedescription_release(the_newType);\n"
+        << indent() << "return new ::css::uno::Type("
+        << getTypeClass(name_) << ", the_name); // leaked\n";
+    dec();
+    out << indent() << "}\n";
+    dec();
+    out << indent() << "};\n";
+    codemaker::cppumaker::dumpNamespaceClose(out, name_, false);
+    out << " }\n\n";
+    dumpGetCppuTypePreamble(out);
+    out << indent() << "return *detail::" << staticTypeClass << "::get();\n";
+    dumpGetCppuTypePostamble(out);
+}
+
+bool PlainStructType::dumpBaseMembers(
+    FileStream & out, OUString const & base, bool withType)
+{
+    if (base.isEmpty())
+        return false;
+
+    rtl::Reference< unoidl::Entity > ent;
+    codemaker::UnoType::Sort sort = m_typeMgr->getSort(base, &ent);
+    if (sort != codemaker::UnoType::Sort::PlainStruct) {
+        throw CannotDumpException(
+            "plain struct type base " + base
+            + " is not a plain struct type");
+    }
+    rtl::Reference< unoidl::PlainStructTypeEntity > ent2(
+        dynamic_cast< unoidl::PlainStructTypeEntity * >(ent.get()));
+    assert(ent2.is());
+    if (!ent2.is()) {
+        return false;
+    }
+    bool hasMember = dumpBaseMembers(out, ent2->getDirectBase(), withType);
+    for (const unoidl::PlainStructTypeEntity::Member& member : ent2->getDirectMembers()) {
+        if (hasMember) {
+            out << ", ";
+        }
+        if (withType) {
+            dumpType(out, member.type, true, true);
+            out << " ";
+        }
+        out << member.name << "_";
+        hasMember = true;
+    }
+    return hasMember;
+}
+
+void PlainStructType::addLightGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    includes.addType();
+    includes.addCppuUnotypeHxx();
+    includes.addSalTypesH();
+    includes.addTypelibTypeclassH();
+    includes.addTypelibTypedescriptionH();
+}
+
+void PlainStructType::addNormalGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    includes.addType();
+    includes.addCppuUnotypeHxx();
+    includes.addSalTypesH();
+    includes.addTypelibTypeclassH();
+    includes.addTypelibTypedescriptionH();
+}
+
+void PlainStructType::addComprehensiveGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    includes.addType();
+    includes.addCppuUnotypeHxx();
+    includes.addRtlInstanceHxx();
+    includes.addRtlUstringH();
+    includes.addRtlUstringHxx();
+    includes.addSalTypesH();
+    includes.addTypelibTypeclassH();
+    includes.addTypelibTypedescriptionH();
+}
+
+sal_uInt32 PlainStructType::getTotalMemberCount(OUString const & base) const
+{
+    if (base.isEmpty()) {
+        return 0;
+    }
+    rtl::Reference< unoidl::Entity > ent;
+    codemaker::UnoType::Sort sort = m_typeMgr->getSort(base, &ent);
+    if (sort != codemaker::UnoType::Sort::PlainStruct) {
+        throw CannotDumpException(
+            "plain struct type base " + base + " is not a plain struct type");
+    }
+    rtl::Reference< unoidl::PlainStructTypeEntity > ent2(
+        dynamic_cast< unoidl::PlainStructTypeEntity * >(ent.get()));
+    assert(ent2.is());
+    if (!ent2.is()) {
+        return 0;
+    }
+    return getTotalMemberCount(ent2->getDirectBase())
+           + ent2->getDirectMembers().size(); //TODO: overflow
+}
+
+class PolyStructType: public CppuType
+{
+public:
+    PolyStructType(
+        rtl::Reference< unoidl::PolymorphicStructTypeTemplateEntity > const &
+        entity,
+        OUString const & name, rtl::Reference< TypeManager > const & typeMgr):
+        CppuType(name, typeMgr), entity_(entity) {
+        assert(entity.is());
+    }
+
+private:
+    virtual void dumpDeclaration(FileStream& o) override;
+
+    void dumpHppFile(FileStream& o, codemaker::cppumaker::Includes & includes) override;
+
+    virtual void dumpLightGetCppuType(FileStream & out) override;
+
+    virtual void dumpNormalGetCppuType(FileStream & out) override;
+
+    virtual void dumpComprehensiveGetCppuType(FileStream & out) override;
+
+    virtual void addLightGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const override;
+
+    virtual void addNormalGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const override;
+
+    virtual void addComprehensiveGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const override;
+
+    virtual bool isPolymorphic() const override {
+        return true;
+    }
+
+    virtual void dumpTemplateHead(FileStream & out) const override;
+
+    virtual void dumpTemplateParameters(FileStream & out) const override;
+
+    rtl::Reference< unoidl::PolymorphicStructTypeTemplateEntity > entity_;
+};
+
+void PolyStructType::dumpDeclaration(FileStream & out)
+{
+    out << "\n#ifdef _WIN32\n#   pragma pack(push, 8)\n#endif\n\n" << indent();
+    dumpTemplateHead(out);
+    out << "struct SAL_DLLPUBLIC_RTTI " << id_ << " {\n";
+    inc();
+    out << indent() << "inline " << id_ << "();\n";
+    if (!entity_->getMembers().empty()) {
+        out << "\n" << indent() << "inline " << id_ << "(";
+        for (std::vector<
+             unoidl::PolymorphicStructTypeTemplateEntity::Member >::
+             const_iterator i(entity_->getMembers().begin());
+             i != entity_->getMembers().end(); ++i) {
+            if (i != entity_->getMembers().begin()) {
+                out << ", ";
+            }
+            if (i->parameterized) {
+                dumpTypeParameterName(out, i->type);
+                out << " const &";
+            } else {
+                dumpType(out, i->type, true, true);
+            }
+            out << " " << i->name << "_";
+        }
+        out << ");\n\n";
+        // print the member fields
+        for (const unoidl::PolymorphicStructTypeTemplateEntity::Member& member :
+             entity_->getMembers()) {
+            out << indent();
+            if (member.parameterized) {
+                dumpTypeParameterName(out, member.type);
+            } else {
+                dumpType(out, member.type);
+            }
+            out << " " << member.name << ";\n";
+        }
+    }
+    dec();
+    out << "};\n\n#ifdef _WIN32\n#   pragma pack(pop)\n#endif\n\n";
+}
+
+void PolyStructType::dumpHppFile(
+    FileStream & out, codemaker::cppumaker::Includes & includes)
+{
+    OUString headerDefine(dumpHeaderDefine(out, u"HPP"));
+    out << "\n";
+    includes.dump(out, &name_, true);
+    out << "\n";
+    if (codemaker::cppumaker::dumpNamespaceOpen(out, name_, false)) {
+        out << "\n";
+    }
+    out << "\n";
+    // dump default (no-arg) constructor
+    dumpTemplateHead(out);
+    out << "inline " << id_;
+    dumpTemplateParameters(out);
+    out << "::" << id_ << "()\n";
+    inc();
+    for (std::vector< unoidl::PolymorphicStructTypeTemplateEntity::Member >::
+         const_iterator i(entity_->getMembers().begin());
+         i != entity_->getMembers().end(); ++i) {
+        out << indent() << (i == entity_->getMembers().begin() ? ":" : ",")
+            << " " << i->name;
+        dumpInitializer(out, i->parameterized, i->type);
+        out << "\n";
+    }
+    dec();
+    out << "{\n}\n\n";
+    if (!entity_->getMembers().empty()) {
+        // dump takes-all-fields constructor
+        dumpTemplateHead(out);
+        out << "inline " << id_;
+        dumpTemplateParameters(out);
+        out << "::" << id_ << "(";
+        for (std::vector<
+             unoidl::PolymorphicStructTypeTemplateEntity::Member >::
+             const_iterator i(entity_->getMembers().begin());
+             i != entity_->getMembers().end(); ++i) {
+            if (i != entity_->getMembers().begin()) {
+                out << ", ";
+            }
+            if (i->parameterized) {
+                dumpTypeParameterName(out, i->type);
+                out << " const &";
+            } else {
+                dumpType(out, i->type, true, true);
+            }
+            out << " " << i->name << "_";
+        }
+        out << ")\n";
+        inc();
+        for (std::vector<
+             unoidl::PolymorphicStructTypeTemplateEntity::Member >::
+             const_iterator i(entity_->getMembers().begin());
+             i != entity_->getMembers().end(); ++i) {
+            out << indent() << (i == entity_->getMembers().begin() ? ":" : ",")
+                << " " << i->name << "(" << i->name << "_)\n";
+        }
+        dec();
+        out << "{\n}\n\n" << indent();
+        // dump make_T method
+        dumpTemplateHead(out);
+        out << "\n" << indent() << "inline " << id_;
+        dumpTemplateParameters(out);
+        out << "\n" << indent() << "make_" << id_ << "(";
+        for (std::vector<
+             unoidl::PolymorphicStructTypeTemplateEntity::Member >::
+             const_iterator i(entity_->getMembers().begin());
+             i != entity_->getMembers().end(); ++i) {
+            if (i != entity_->getMembers().begin()) {
+                out << ", ";
+            }
+            if (i->parameterized) {
+                dumpTypeParameterName(out, i->type);
+                out << " const &";
+            } else {
+                dumpType(out, i->type, true, true);
+            }
+            out << " " << i->name << "_";
+        }
+        out << ")\n" << indent() << "{\n";
+        inc();
+        out << indent() << "return " << id_;
+        dumpTemplateParameters(out);
+        out << "(";
+        for (std::vector<
+             unoidl::PolymorphicStructTypeTemplateEntity::Member >::
+             const_iterator i(entity_->getMembers().begin());
+             i != entity_->getMembers().end(); ++i) {
+            if (i != entity_->getMembers().begin()) {
+                out << ", ";
+            }
+            out << i->name << "_";
+        }
+        out << ");\n";
+        dec();
+        out << indent() << "}\n\n";
+    }
+    // print the operator==
+    dumpTemplateHead(out);
+    out << " inline bool operator==(const " << id_;
+    dumpTemplateParameters(out);
+    out << "& the_lhs, const " << id_;
+    dumpTemplateParameters(out);
+    out << "& the_rhs)\n";
+    out << "{\n";
+    inc();
+    out << indent() << "return ";
+    bool bFirst = true;
+    for (const unoidl::PolymorphicStructTypeTemplateEntity::Member& member : entity_->getMembers()) {
+        if (!bFirst)
+            out << "\n" << indent() << indent() << "&& ";
+        out << "the_lhs." << member.name << " == the_rhs." << member.name;
+        bFirst = false;
+    }
+    out << ";\n";
+    dec();
+    out << "}\n";
+    // print the operator!=
+    dumpTemplateHead(out);
+    out << " inline bool operator!=(const " << id_;
+    dumpTemplateParameters(out);
+    out << "& the_lhs, const " << id_;
+    dumpTemplateParameters(out);
+    out << "& the_rhs)\n";
+    out << "{\n";
+    out << indent() << "return !operator==(the_lhs, the_rhs);\n";
+    out << "}\n";
+    // close namespace
+    if (codemaker::cppumaker::dumpNamespaceClose(out, name_, false)) {
+        out << "\n";
+    }
+    out << "\n";
+    dumpGetCppuType(out);
+    out << "\n#endif // "<< headerDefine << "\n";
+}
+
+void PolyStructType::dumpLightGetCppuType(FileStream & out)
+{
+    dumpGetCppuTypePreamble(out);
+    out << indent()
+        << ("//TODO: On certain platforms with weak memory models, the"
+            " following code can result in some threads observing that the_type"
+            " points to garbage\n")
+        << indent()
+        << "static ::typelib_TypeDescriptionReference * the_type = 0;\n"
+        << indent() << "if (the_type == 0) {\n";
+    inc();
+
+    out << "#ifdef LIBO_INTERNAL_ONLY\n";
+
+    out << indent() << "::rtl::OString the_buffer = \"" << name_
+        << "<\" +\n";
+    for (std::vector< OUString >::const_iterator i(
+             entity_->getTypeParameters().begin());
+         i != entity_->getTypeParameters().end();) {
+        out << indent()
+            << ("::rtl::OUStringToOString("
+                "::cppu::getTypeFavourChar(static_cast< ");
+        dumpTypeParameterName(out, *i);
+        out << " * >(0)).getTypeName(), RTL_TEXTENCODING_UTF8) +\n";
+        ++i;
+        if (i != entity_->getTypeParameters().end()) {
+            out << indent() << "\",\" +\n";
+        }
+    }
+    out << indent() << "\">\";\n";
+
+    out << "#else\n";
+
+    out << indent() << "::rtl::OStringBuffer the_buffer(\"" << name_
+        << "<\");\n";
+    for (std::vector< OUString >::const_iterator i(
+             entity_->getTypeParameters().begin());
+         i != entity_->getTypeParameters().end();) {
+        out << indent()
+            << ("the_buffer.append(::rtl::OUStringToOString("
+                "::cppu::getTypeFavourChar(static_cast< ");
+        dumpTypeParameterName(out, *i);
+        out << " * >(0)).getTypeName(), RTL_TEXTENCODING_UTF8));\n";
+        ++i;
+        if (i != entity_->getTypeParameters().end()) {
+            out << indent() << "the_buffer.append(',');\n";
+        }
+    }
+    out << indent() << "the_buffer.append('>');\n";
+
+    out << "#endif\n";
+
+    out << indent()
+        << "::typelib_static_type_init(&the_type, " << getTypeClass(name_, true)
+        << ", the_buffer.getStr());\n";
+
+    dec();
+    out << indent() << "}\n" << indent()
+        << "return *reinterpret_cast< ::css::uno::Type * >(&the_type);\n";
+    dumpGetCppuTypePostamble(out);
+}
+
+void PolyStructType::dumpNormalGetCppuType(FileStream & out)
+{
+    dumpGetCppuTypePreamble(out);
+    out << indent()
+        << ("//TODO: On certain platforms with weak memory models, the"
+            " following code can result in some threads observing that the_type"
+            " points to garbage\n")
+        << indent()
+        << "static ::typelib_TypeDescriptionReference * the_type = 0;\n"
+        << indent() << "if (the_type == 0) {\n";
+    inc();
+    out << indent() << "::rtl::OStringBuffer the_buffer(\"" << name_
+        << "<\");\n";
+    for (std::vector< OUString >::const_iterator i(
+             entity_->getTypeParameters().begin());
+         i != entity_->getTypeParameters().end();) {
+        out << indent()
+            << ("the_buffer.append(::rtl::OUStringToOString("
+                "::cppu::getTypeFavourChar(static_cast< ");
+        dumpTypeParameterName(out, *i);
+        out << " * >(0)).getTypeName(), RTL_TEXTENCODING_UTF8));\n";
+        ++i;
+        if (i != entity_->getTypeParameters().end()) {
+            out << indent() << "the_buffer.append(',');\n";
+        }
+    }
+    out << indent() << "the_buffer.append('>');\n" << indent()
+        << "::typelib_TypeDescriptionReference * the_members[] = {\n";
+    inc();
+    for (std::vector< unoidl::PolymorphicStructTypeTemplateEntity::Member >::
+         const_iterator i(entity_->getMembers().begin());
+         i != entity_->getMembers().end();) {
+        out << indent();
+        if (i->parameterized) {
+            out << "::cppu::getTypeFavourChar(static_cast< ";
+            dumpTypeParameterName(out, i->type);
+            out << " * >(0))";
+        } else {
+            out << "::cppu::UnoType< ";
+            dumpType(out, i->type, false, false, false, true);
+            out << " >::get()";
+        }
+        ++i;
+        out << ".getTypeLibType()"
+            << (i == entity_->getMembers().end() ? " };" : ",") << "\n";
+    }
+    dec();
+    out << indent() << "static ::sal_Bool const the_parameterizedTypes[] = { ";
+    for (std::vector< unoidl::PolymorphicStructTypeTemplateEntity::Member >::
+         const_iterator i(entity_->getMembers().begin());
+         i != entity_->getMembers().end(); ++i) {
+        if (i != entity_->getMembers().begin()) {
+            out << ", ";
+        }
+        out << (i->parameterized ? "true" : "false");
+    }
+    out << " };\n" << indent()
+        << ("::typelib_static_struct_type_init(&the_type, the_buffer.getStr(),"
+            " 0, ")
+        << entity_->getMembers().size()
+        << ", the_members, the_parameterizedTypes);\n";
+    dec();
+    out << indent() << "}\n" << indent()
+        << ("return *reinterpret_cast< ::css::uno::Type * >("
+            "&the_type);\n");
+    dumpGetCppuTypePostamble(out);
+}
+
+void PolyStructType::dumpComprehensiveGetCppuType(FileStream & out)
+{
+    out << "namespace cppu {  namespace detail {\n\n" << indent();
+    dumpTemplateHead(out);
+    OUString staticTypeClass("the" + id_ + "Type");
+    out << "struct " << staticTypeClass
+        << " : public rtl::StaticWithInit< ::css::uno::Type *, "
+        << staticTypeClass;
+    dumpTemplateParameters(out);
+    out << " >\n" << indent() << "{\n";
+    inc();
+    out << indent() << "::css::uno::Type * operator()() const\n"
+        << indent() << "{\n";
+    inc();
+
+    out << "#ifdef LIBO_INTERNAL_ONLY\n";
+    out << indent()
+        << "::rtl::OUString the_name =\n";
+    out << indent() << "\"" << name_ << "<\" +\n";
+    for (std::vector< OUString >::const_iterator i(
+             entity_->getTypeParameters().begin());
+         i != entity_->getTypeParameters().end();) {
+        out << indent()
+            << "::cppu::getTypeFavourChar(static_cast< ";
+        dumpTypeParameterName(out, *i);
+        out << " * >(0)).getTypeName() +\n";
+        ++i;
+        if (i != entity_->getTypeParameters().end()) {
+            out << indent()
+                << "\",\" +\n";
+        }
+    }
+    out << indent()
+        << "\">\";\n";
+    out << "#else\n";
+    out << indent() << "::rtl::OUStringBuffer the_buffer;\n" << indent()
+        << "the_buffer.append(\"" << name_ << "<\");\n";
+    for (std::vector< OUString >::const_iterator i(
+             entity_->getTypeParameters().begin());
+         i != entity_->getTypeParameters().end();) {
+        out << indent()
+            << "the_buffer.append(::cppu::getTypeFavourChar(static_cast< ";
+        dumpTypeParameterName(out, *i);
+        out << " * >(0)).getTypeName());\n";
+        ++i;
+        if (i != entity_->getTypeParameters().end()) {
+            out << indent()
+                << ("the_buffer.append("
+                    "static_cast< ::sal_Unicode >(','));\n");
+        }
+    }
+    out << indent() << "the_buffer.append(static_cast< ::sal_Unicode >('>'));\n";
+    out << indent()
+        << "::rtl::OUString the_name(the_buffer.makeStringAndClear());\n";
+    out << "#endif\n";
+    std::map< OUString, sal_uInt32 > parameters;
+    std::map< OUString, sal_uInt32 > types;
+    std::vector< unoidl::PolymorphicStructTypeTemplateEntity::Member >::
+    size_type n = 0;
+    for (const unoidl::PolymorphicStructTypeTemplateEntity::Member& member : entity_->getMembers()) {
+        if (member.parameterized) {
+            if (parameters.emplace(
+                        member.type, static_cast< sal_uInt32 >(parameters.size())).
+                second) {
+                sal_uInt32 k = static_cast< sal_uInt32 >(parameters.size() - 1);
+                out << indent()
+                    << "::css::uno::Type const & the_ptype" << k
+                    << " = ::cppu::getTypeFavourChar(static_cast< ";
+                dumpTypeParameterName(out, member.type);
+                out << " * >(0));\n" << indent()
+                    << "::typelib_TypeClass the_pclass" << k
+                    << " = (::typelib_TypeClass) the_ptype" << k
+                    << ".getTypeClass();\n" << indent()
+                    << "::rtl::OUString the_pname" << k << "(the_ptype" << k
+                    << ".getTypeName());\n";
+            }
+        } else if (types.emplace(member.type, static_cast< sal_uInt32 >(types.size())).
+                   second) {
+            dumpCppuGetType(out, member.type, &name_);
+            // For typedefs, use the resolved type name, as there will be no
+            // information available about the typedef itself at runtime (the
+            // above getCppuType call will make available information about the
+            // resolved type); no extra #include for the resolved type is
+            // needed, as the header for the typedef includes it already:
+            out << indent() << "::rtl::OUString the_tname"
+                << static_cast< sal_uInt32 >(types.size() - 1) << "( \""
+                << resolveAllTypedefs(member.type) << "\" );\n";
+        }
+        out << indent() << "::rtl::OUString the_name" << n++ << "( \""
+            << member.name << "\" );\n";
+    }
+    out << indent() << "::typelib_StructMember_Init the_members[] = {\n";
+    inc();
+    n = 0;
+    for (std::vector< unoidl::PolymorphicStructTypeTemplateEntity::Member >::
+         const_iterator i(entity_->getMembers().begin());
+         i != entity_->getMembers().end();) {
+        out << indent() << "{ { ";
+        if (i->parameterized) {
+            sal_uInt32 k = parameters.find(i->type)->second;
+            out << "the_pclass" << k << ", the_pname" << k << ".pData";
+        } else {
+            out << getTypeClass(i->type, true) << ", the_tname"
+                << types.find(i->type)->second << ".pData";
+        }
+        out << ", the_name" << n++ << ".pData }, "
+            << (i->parameterized ? "true" : "false") << " }";
+        ++i;
+        out << (i == entity_->getMembers().end() ? " };" : ",") << "\n";
+    }
+    dec();
+    out << indent() << "::typelib_TypeDescription * the_newType = 0;\n";
+    out << indent()
+        << ("::typelib_typedescription_newStruct(&the_newType, the_name.pData,"
+            " 0, ")
+        << entity_->getMembers().size() << ", the_members);\n" << indent()
+        << "::typelib_typedescription_register(&the_newType);\n" << indent()
+        << "::typelib_typedescription_release(the_newType);\n" << indent()
+        << "return new ::css::uno::Type(" << getTypeClass(name_)
+        << ", the_name); // leaked\n";
+    dec();
+    out << indent() << "}\n";
+    dec();
+    out << indent() << "};\n } }\n\n";
+    dumpGetCppuTypePreamble(out);
+    out << indent() << "return *detail::" << staticTypeClass;
+    dumpTemplateParameters(out);
+    out << "::get();\n";
+    dumpGetCppuTypePostamble(out);
+}
+
+void PolyStructType::addLightGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    includes.addType();
+    includes.addCppuUnotypeHxx();
+    includes.addSalTypesH();
+    includes.addTypelibTypeclassH();
+    includes.addTypelibTypedescriptionH();
+    includes.addRtlStrbufHxx();
+    includes.addRtlTextencH();
+    includes.addRtlUstringHxx();
+}
+
+void PolyStructType::addNormalGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    includes.addType();
+    includes.addCppuUnotypeHxx();
+    includes.addSalTypesH();
+    includes.addTypelibTypeclassH();
+    includes.addTypelibTypedescriptionH();
+    includes.addRtlStrbufHxx();
+    includes.addRtlTextencH();
+    includes.addRtlUstringHxx();
+}
+
+void PolyStructType::addComprehensiveGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    includes.addType();
+    includes.addCppuUnotypeHxx();
+    includes.addRtlInstanceHxx();
+    includes.addRtlUstringH();
+    includes.addRtlUstringHxx();
+    includes.addSalTypesH();
+    includes.addTypelibTypeclassH();
+    includes.addTypelibTypedescriptionH();
+    includes.addRtlStringH();
+    includes.addRtlUstrbufHxx();
+}
+
+void PolyStructType::dumpTemplateHead(FileStream & out) const
+{
+    out << "template< ";
+    for (std::vector< OUString >::const_iterator i(
+             entity_->getTypeParameters().begin());
+         i != entity_->getTypeParameters().end(); ++i) {
+        if (i != entity_->getTypeParameters().begin()) {
+            out << ", ";
+        }
+        out << "typename ";
+        dumpTypeParameterName(out, *i);
+    }
+    out << " > ";
+}
+
+void PolyStructType::dumpTemplateParameters(FileStream & out) const
+{
+    out << "< ";
+    for (std::vector< OUString >::const_iterator i(
+             entity_->getTypeParameters().begin());
+         i != entity_->getTypeParameters().end(); ++i) {
+        if (i != entity_->getTypeParameters().begin()) {
+            out << ", ";
+        }
+        dumpTypeParameterName(out, *i);
+    }
+    out << " >";
+}
+
+OUString typeToIdentifier(std::u16string_view name)
+{
+    sal_Int32 k;
+    OUString n(b2u(codemaker::UnoType::decompose(u2b(name), &k)));
+    OUStringBuffer b(4*k + n.getLength());
+    for (sal_Int32 i = 0; i != k; ++i) {
+        b.append("seq_");
+    }
+    b.append(n);
+    b.replace(' ', '_');
+    b.replace(',', '_');
+    b.replace('.', '_');
+    b.replace('<', '_');
+    b.replace('>', '_');
+    return b.makeStringAndClear();
+}
+
+class ExceptionType: public CppuType
+{
+public:
+    ExceptionType(
+        rtl::Reference< unoidl::ExceptionTypeEntity > const & entity,
+        OUString const & name, rtl::Reference< TypeManager > const & typeMgr):
+        CppuType(name, typeMgr), entity_(entity) {
+        assert(entity.is());
+    }
+
+private:
+    virtual void dumpHdlFile(
+        FileStream & out, codemaker::cppumaker::Includes & includes) override;
+
+    virtual void dumpHppFile(
+        FileStream & out, codemaker::cppumaker::Includes & includes) override;
+
+    virtual void addComprehensiveGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const override;
+
+    virtual void dumpLightGetCppuType(FileStream & out) override;
+
+    virtual void dumpNormalGetCppuType(FileStream & out) override;
+
+    virtual void dumpComprehensiveGetCppuType(FileStream & out) override;
+
+    virtual sal_uInt32 checkInheritedMemberCount() const override {
+        return getTotalMemberCount(entity_->getDirectBase());
+    }
+
+    virtual void dumpDeclaration(FileStream & out) override;
+
+    bool dumpBaseMembers(
+        FileStream & out, OUString const & base, bool withType,
+        bool eligibleForDefaults);
+
+    sal_uInt32 getTotalMemberCount(OUString const & base) const;
+
+    rtl::Reference< unoidl::ExceptionTypeEntity > entity_;
+};
+
+void ExceptionType::dumpHdlFile(
+        FileStream & out, codemaker::cppumaker::Includes & includes)
+{
+    if (name_ == "com.sun.star.uno.Exception")
+    {
+        // LIBO_INTERNAL_ONLY implies GCC >= 7, which we need for this
+        // Merely checking __has_include is not enough because some systems have the header,
+        // but do not have a new enough Clang 9 supporting __builtin_FILE/LINE/FUNCTION as used by
+        // that libstdc++ header.
+        includes.addCustom("#if defined LIBO_INTERNAL_ONLY && ((defined __GNUC__ && !defined __clang__) || (defined __clang__ && __clang_major__ >= 9)) && __has_include(<experimental/source_location>)");
+        includes.addCustom("#define LIBO_USE_SOURCE_LOCATION");
+        includes.addCustom("#endif");
+        includes.addCustom("#if defined LIBO_USE_SOURCE_LOCATION");
+        includes.addCustom("#include <experimental/source_location>");
+        includes.addCustom("#include <o3tl/runtimetooustring.hxx>");
+        includes.addCustom("#endif");
+    }
+    dumpHFileContent(out, includes);
+}
+
+void ExceptionType::addComprehensiveGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    includes.addCppuUnotypeHxx();
+    includes.addRtlInstanceHxx(); // using rtl::StaticWithInit
+}
+
+void ExceptionType::dumpHppFile(
+    FileStream & out, codemaker::cppumaker::Includes & includes)
+{
+    OUString headerDefine(dumpHeaderDefine(out, u"HPP"));
+    out << "\n";
+    addDefaultHxxIncludes(includes);
+    includes.dump(out, &name_, true);
+
+    // for the output operator below
+    if (name_ == "com.sun.star.uno.Exception")
+    {
+        out << "#if defined LIBO_INTERNAL_ONLY\n";
+        out << "#include <ostream>\n";
+        out << "#include <typeinfo>\n";
+        out << "#endif\n";
+    }
+
+    out << "\n";
+
+    if (codemaker::cppumaker::dumpNamespaceOpen(out, name_, false)) {
+        out << "\n";
+    }
+
+    // default constructor
+    out << "\ninline " << id_ << "::" << id_ << "(\n";
+    out << "#if defined LIBO_USE_SOURCE_LOCATION\n";
+    out << "    std::experimental::source_location location\n";
+    out << "#endif\n";
+    out << "    )\n";
+    inc();
+    OUString base(entity_->getDirectBase());
+    bool bFirst = true;
+    if (!base.isEmpty()) {
+        out << indent() << ": " << codemaker::cpp::scopedCppName(u2b(base))
+            << "(\n";
+        out << "#if defined LIBO_USE_SOURCE_LOCATION\n";
+        out << "    location\n";
+        out << "#endif\n";
+        out << ")\n";
+        bFirst = false;
+    }
+    for (const unoidl::ExceptionTypeEntity::Member& member : entity_->getDirectMembers()) {
+        out << indent() << (bFirst ? ":" : ",") << " ";
+        out << member.name;
+        dumpInitializer(out, false, member.type);
+        out << "\n";
+        bFirst = false;
+    }
+    dec();
+    out << "{";
+    if (!m_cppuTypeDynamic) {
+        out << "\n";
+        inc();
+        dumpCppuGetType(out, name_);
+        dec();
+    } else {
+        out << " ";
+    }
+    if (name_ == "com.sun.star.uno.Exception")
+    {
+        out << "\n#if defined LIBO_USE_SOURCE_LOCATION\n";
+        out << "    if (!Message.isEmpty())\n";
+        out << "        Message += \" \";\n";
+        out << "    Message += \"at \" + o3tl::runtimeToOUString(location.file_name()) + \":\" + OUString::number(location.line());\n";
+        out << "#endif\n";
+    }
+    out << "}\n\n";
+
+    // fields constructor
+    if (!entity_->getDirectMembers().empty() || getInheritedMemberCount() > 0) {
+        out << indent() << "inline " << id_ << "::" << id_ << "(";
+        bFirst = !dumpBaseMembers(out, base, true, false);
+        for (const unoidl::ExceptionTypeEntity::Member& member : entity_->getDirectMembers()) {
+            if (!bFirst) {
+                out << ", ";
+            }
+            dumpType(out, member.type, true, true);
+            out << " " << member.name << "_";
+            bFirst = false;
+        }
+        out << "\n#if defined LIBO_USE_SOURCE_LOCATION\n";
+        out << "    " << (bFirst ? "" : ", ") << "std::experimental::source_location location\n";
+        out << "#endif\n";
+        out << ")\n";
+        inc();
+        bFirst = true;
+        if (!base.isEmpty()) {
+            out << indent() << ": " << codemaker::cpp::scopedCppName(u2b(base))
+                << "(";
+            dumpBaseMembers(out, base, false, false);
+            out << "\n#if defined LIBO_USE_SOURCE_LOCATION\n";
+            out << "    , location\n";
+            out << "#endif\n";
+            out << ")\n";
+            bFirst = false;
+        }
+        for (const unoidl::ExceptionTypeEntity::Member& member : entity_->getDirectMembers()) {
+            out << indent() << (bFirst ? ":" : ",") << " " << member.name << "("
+                << member.name << "_)\n";
+            bFirst = false;
+        }
+        dec();
+        out << "{";
+        if (!m_cppuTypeDynamic) {
+            out << "\n";
+            inc();
+            dumpCppuGetType(out, name_);
+            dec();
+        } else {
+            out << " ";
+        }
+        if (name_ == "com.sun.star.uno.Exception")
+        {
+            out << "\n#if defined LIBO_USE_SOURCE_LOCATION\n";
+            out << "    if (!Message.isEmpty())\n";
+            out << "        Message += \" \";\n";
+            out << "    Message += \"at \" + o3tl::runtimeToOUString(location.file_name()) + \":\" + OUString::number(location.line());\n";
+            out << "#endif\n";
+        }
+        out << "}\n\n";
+    }
+    out << "#if !defined LIBO_INTERNAL_ONLY\n" << indent() << id_ << "::" << id_
+        << "(" << id_ << " const & the_other)";
+    bFirst = true;
+    if (!base.isEmpty()) {
+        out << ": " << codemaker::cpp::scopedCppName(u2b(base))
+            << "(the_other)";
+        bFirst = false;
+    }
+    for (const unoidl::ExceptionTypeEntity::Member& member : entity_->getDirectMembers()) {
+        out << (bFirst ? ":" : ",") << " " << member.name << "(the_other." << member.name
+            << ")";
+        bFirst = false;
+    }
+    out << indent() << " {}\n\n" << indent() << id_ << "::~" << id_
+        << "() {}\n\n" << indent() << id_ << " & " << id_ << "::operator =("
+        << id_ << " const & the_other) {\n";
+    inc();
+    out << indent()
+        << ("//TODO: Just like its implicitly-defined counterpart, this"
+            " function definition is not exception-safe\n");
+    if (!base.isEmpty()) {
+        out << indent() << codemaker::cpp::scopedCppName(u2b(base))
+            << "::operator =(the_other);\n";
+    }
+    for (const unoidl::ExceptionTypeEntity::Member& member : entity_->getDirectMembers()) {
+        out << indent() << member.name << " = the_other." << member.name << ";\n";
+    }
+    out << indent() << "return *this;\n";
+    dec();
+    out << indent() << "}\n#endif\n\n";
+
+    // Provide an output operator for printing Exception information to SAL_WARN/SAL_INFO.
+    if (name_ == "com.sun.star.uno.Exception")
+    {
+        out << "#if defined LIBO_INTERNAL_ONLY\n";
+        out << "template< typename charT, typename traits >\n";
+        out << "inline ::std::basic_ostream<charT, traits> & operator<<(\n";
+        out << "    ::std::basic_ostream<charT, traits> & os, ::com::sun::star::uno::Exception const & exception)\n";
+        out << "{\n";
+        out << "    // the class name is useful because exception throwing code does not always pass in a useful message\n";
+        out << "    os << typeid(exception).name();\n";
+        out << "    if (!exception.Message.isEmpty())\n";
+        out << "      os << \" msg: \" << exception.Message;\n";
+        out << "    return os;\n";
+        out << "}\n";
+        out << "#endif\n";
+        out << "\n";
+    }
+
+    if (codemaker::cppumaker::dumpNamespaceClose(out, name_, false)) {
+        out << "\n";
+    }
+    out << "\n";
+
+    dumpGetCppuType(out);
+    out << "\n#endif // "<< headerDefine << "\n";
+}
+
+void ExceptionType::dumpLightGetCppuType(FileStream & out)
+{
+    dumpGetCppuTypePreamble(out);
+    out << indent()
+        << "static typelib_TypeDescriptionReference * the_type = 0;\n"
+        << indent() << "if ( !the_type )\n" << indent() << "{\n";
+    inc();
+    out << indent() << "typelib_static_type_init( &the_type, "
+        << getTypeClass(name_, true) << ", \"" << name_ << "\" );\n";
+    dec();
+    out << indent() << "}\n" << indent()
+        << ("return * reinterpret_cast< ::css::uno::Type * >("
+            " &the_type );\n");
+    dumpGetCppuTypePostamble(out);
+}
+
+void ExceptionType::dumpNormalGetCppuType(FileStream & out)
+{
+    dumpGetCppuTypePreamble(out);
+    out << indent()
+        << "static typelib_TypeDescriptionReference * the_type = 0;\n"
+        << indent() << "if ( !the_type )\n" << indent() << "{\n";
+    inc();
+    OUString base(entity_->getDirectBase());
+    bool baseException = false;
+    if (!base.isEmpty()) {
+        if (base == "com.sun.star.uno.Exception") {
+            baseException = true;
+        } else {
+            out << indent()
+                << ("const ::css::uno::Type& rBaseType ="
+                    " ::cppu::UnoType< ");
+            dumpType(out, base, true, false, false, true);
+            out << " >::get();\n\n";
+        }
+    }
+    if (!entity_->getDirectMembers().empty()) {
+        out << indent() << "typelib_TypeDescriptionReference * aMemberRefs["
+            << entity_->getDirectMembers().size() << "];\n";
+        std::set< OUString > seen;
+        std::vector< unoidl::ExceptionTypeEntity::Member >::size_type n = 0;
+        for (const unoidl::ExceptionTypeEntity::Member& member : entity_->getDirectMembers()) {
+            OUString type(resolveAllTypedefs(member.type));
+            OUString modType(typeToIdentifier(type));
+            if (seen.insert(type).second) {
+                out << indent()
+                    << "const ::css::uno::Type& rMemberType_"
+                    << modType << " = ::cppu::UnoType< ";
+                dumpType(out, type, false, false, false, true);
+                out << " >::get();\n";
+            }
+            out << indent() << "aMemberRefs[" << n++ << "] = rMemberType_"
+                << modType << ".getTypeLibType();\n";
+        }
+        out << "\n";
+    }
+    out << indent() << "typelib_static_compound_type_init( &the_type, "
+        << getTypeClass(name_, true) << ", \"" << name_ << "\", ";
+    if (baseException) {
+        out << ("* ::typelib_static_type_getByTypeClass("
+                " typelib_TypeClass_EXCEPTION )");
+    } else if (base.isEmpty()) {
+        out << "0";
+    } else {
+        out << "rBaseType.getTypeLibType()";
+    }
+    out << ", " << entity_->getDirectMembers().size() << ",  "
+        << (entity_->getDirectMembers().empty() ? "0" : "aMemberRefs")
+        << " );\n";
+    dec();
+    out << indent() << "}\n" << indent()
+        << ("return * reinterpret_cast< const ::css::uno::Type * >("
+            " &the_type );\n");
+    dumpGetCppuTypePostamble(out);
+}
+
+void ExceptionType::dumpComprehensiveGetCppuType(FileStream & out)
+{
+    codemaker::cppumaker::dumpNamespaceOpen(out, name_, false);
+    out << " namespace detail {\n\n";
+    OUString staticTypeClass("the" + id_ + "Type");
+    out << indent() << "struct " << staticTypeClass
+        << " : public rtl::StaticWithInit< ::css::uno::Type *, "
+        << staticTypeClass << " >\n" << indent() << "{\n";
+    inc();
+    out << indent() << "::css::uno::Type * operator()() const\n"
+        << indent() << "{\n";
+    inc();
+    out << indent() << "::rtl::OUString sTypeName( \"" << name_ << "\" );\n\n"
+        << indent() << "// Start inline typedescription generation\n"
+        << indent() << "typelib_TypeDescription * pTD = 0;\n";
+    OUString base(entity_->getDirectBase());
+    if (!base.isEmpty()) {
+        out << indent()
+            << ("const ::css::uno::Type& rSuperType ="
+                " ::cppu::UnoType< ");
+        dumpType(out, base, false, false, false, true);
+        out << " >::get();\n";
+    }
+    std::set< OUString > seen;
+    for (const unoidl::ExceptionTypeEntity::Member& member : entity_->getDirectMembers()) {
+        if (seen.insert(member.type).second) {
+            dumpCppuGetType(out, member.type);
+        }
+    }
+    if (!entity_->getDirectMembers().empty()) {
+        out << "\n" << indent() << "typelib_CompoundMember_Init aMembers["
+            << entity_->getDirectMembers().size() << "];\n";
+        std::vector< unoidl::ExceptionTypeEntity::Member >::size_type n = 0;
+        for (const unoidl::ExceptionTypeEntity::Member& member : entity_->getDirectMembers()) {
+            OUString type(resolveAllTypedefs(member.type));
+            out << indent() << "::rtl::OUString sMemberType" << n << "( \""
+                << type << "\" );\n" << indent()
+                << "::rtl::OUString sMemberName" << n << "( \"" << member.name
+                << "\" );\n" << indent() << "aMembers[" << n
+                << "].eTypeClass = (typelib_TypeClass)" << getTypeClass(type)
+                << ";\n" << indent() << "aMembers[" << n
+                << "].pTypeName = sMemberType" << n << ".pData;\n" << indent()
+                << "aMembers[" << n << "].pMemberName = sMemberName" << n
+                << ".pData;\n";
+            ++n;
+        }
+    }
+    out << "\n" << indent() << "typelib_typedescription_new(\n";
+    inc();
+    out << indent() << "&pTD,\n" << indent() << "(typelib_TypeClass)"
+        << getTypeClass(name_) << ", sTypeName.pData,\n" << indent()
+        << (base.isEmpty() ? "0" : "rSuperType.getTypeLibType()") << ",\n"
+        << indent() << entity_->getDirectMembers().size() << ",\n" << indent()
+        << (entity_->getDirectMembers().empty() ? "0" : "aMembers")
+        << " );\n\n";
+    dec();
+    out << indent()
+        << ("typelib_typedescription_register( (typelib_TypeDescription**)&pTD"
+            " );\n\n")
+        << indent() << "typelib_typedescription_release( pTD );\n" << indent()
+        << "// End inline typedescription generation\n\n" << indent()
+        << "return new ::css::uno::Type( " << getTypeClass(name_)
+        << ", sTypeName ); // leaked\n";
+    dec();
+    out << indent() << "}\n";
+    dec();
+    out << indent() << "};\n\n";
+    codemaker::cppumaker::dumpNamespaceClose(out, name_, false);
+    out << " }\n\n";
+    dumpGetCppuTypePreamble(out);
+    out << indent() << "return *detail::" << staticTypeClass << "::get();\n";
+    dumpGetCppuTypePostamble(out);
+}
+
+void ExceptionType::dumpDeclaration(FileStream & out)
+{
+    out << "\nclass CPPU_GCC_DLLPUBLIC_EXPORT SAL_WARN_UNUSED " << id_;
+    OUString base(entity_->getDirectBase());
+    if (!base.isEmpty()) {
+        out << " : public " << codemaker::cpp::scopedCppName(u2b(base));
+    }
+    out << "\n{\npublic:\n";
+    inc();
+
+    // default constructor
+    out << indent() << "inline CPPU_GCC_DLLPRIVATE " << id_ << "(\n";
+    out << "#if defined LIBO_USE_SOURCE_LOCATION\n";
+    out << "    std::experimental::source_location location = std::experimental::source_location::current()\n";
+    out << "#endif\n\n";
+    out << "    );\n";
+
+    // constructor that initializes data members
+    if (!entity_->getDirectMembers().empty() || getInheritedMemberCount() > 0) {
+        out << indent() << "inline CPPU_GCC_DLLPRIVATE " << id_ << "(";
+        bool eligibleForDefaults = entity_->getDirectMembers().empty();
+        bool bFirst = !dumpBaseMembers(out, base, true, eligibleForDefaults);
+        for (const unoidl::ExceptionTypeEntity::Member& member : entity_->getDirectMembers()) {
+            if (!bFirst) {
+                out << ", ";
+            }
+            dumpType(out, member.type, true, true);
+            out << " " << member.name << "_";
+            bFirst = false;
+        }
+        out << "\n#if defined LIBO_USE_SOURCE_LOCATION\n";
+        out << ", std::experimental::source_location location = std::experimental::source_location::current()\n";
+        out << "#endif\n";
+        out << "    );\n\n";
+    }
+    out << "#if !defined LIBO_INTERNAL_ONLY\n" << indent()
+        << "inline CPPU_GCC_DLLPRIVATE " << id_ << "(" << id_
+        << " const &);\n\n" << indent() << "inline CPPU_GCC_DLLPRIVATE ~"
+        << id_ << "();\n\n" << indent() << "inline CPPU_GCC_DLLPRIVATE " << id_
+        << " & operator =(" << id_ << " const &);\n#endif\n\n";
+    for (std::vector< unoidl::ExceptionTypeEntity::Member >::const_iterator i(
+             entity_->getDirectMembers().begin());
+         i != entity_->getDirectMembers().end(); ++i) {
+        out << indent();
+        dumpType(out, i->type);
+        out << " " << i->name;
+        if (i == entity_->getDirectMembers().begin() && !base.isEmpty()
+            && i->type != "hyper" && i->type != "unsigned hyper"
+            && i->type != "double") {
+            out << " CPPU_GCC3_ALIGN( "
+                << codemaker::cpp::scopedCppName(u2b(base)) << " )";
+        }
+        out << ";\n";
+    }
+    dec();
+    out << "};\n\n";
+}
+
+bool ExceptionType::dumpBaseMembers(
+    FileStream & out, OUString const & base, bool withType, bool eligibleForDefaults)
+{
+    if (base.isEmpty())
+        return false;
+
+    bool hasMember = false;
+    rtl::Reference< unoidl::Entity > ent;
+    codemaker::UnoType::Sort sort = m_typeMgr->getSort(base, &ent);
+    if (sort != codemaker::UnoType::Sort::Exception) {
+        throw CannotDumpException(
+            "exception type base " + base + " is not an exception type");
+    }
+    rtl::Reference< unoidl::ExceptionTypeEntity > ent2(
+        dynamic_cast< unoidl::ExceptionTypeEntity * >(ent.get()));
+    assert(ent2.is());
+    if (!ent2.is()) {
+        return false;
+    }
+    hasMember = dumpBaseMembers( out, ent2->getDirectBase(), withType,
+                                 eligibleForDefaults && ent2->getDirectMembers().empty() );
+    int memberCount = 0;
+    for (const unoidl::ExceptionTypeEntity::Member& member : ent2->getDirectMembers()) {
+        if (hasMember) {
+            out << ", ";
+        }
+        if (withType) {
+            dumpType(out, member.type, true, true);
+            out << " ";
+        }
+        out << member.name << "_";
+        // We want to provide a default parameter value for uno::Exception subtype
+        // constructors, since most of the time we don't pass a Context object in to the exception
+        // throw sites.
+        if (eligibleForDefaults
+            && base == "com.sun.star.uno.Exception"
+            && memberCount == 1
+            && member.name == "Context"
+            && member.type == "com.sun.star.uno.XInterface") {
+            out << " = ::css::uno::Reference< ::css::uno::XInterface >()";
+        }
+        hasMember = true;
+        ++memberCount;
+    }
+    return hasMember;
+}
+
+sal_uInt32 ExceptionType::getTotalMemberCount(OUString const & base) const
+{
+    if (base.isEmpty()) {
+        return 0;
+    }
+    rtl::Reference< unoidl::Entity > ent;
+    codemaker::UnoType::Sort sort = m_typeMgr->getSort(base, &ent);
+    if (sort != codemaker::UnoType::Sort::Exception) {
+        throw CannotDumpException(
+            "exception type base " + base + " is not an exception type");
+    }
+    unoidl::ExceptionTypeEntity& ent2(dynamic_cast<unoidl::ExceptionTypeEntity&>(*ent));
+    return getTotalMemberCount(ent2.getDirectBase())
+           + ent2.getDirectMembers().size(); //TODO: overflow
+}
+
+class EnumType: public CppuType
+{
+public:
+    EnumType(
+        rtl::Reference< unoidl::EnumTypeEntity > const & entity,
+        OUString const & name, rtl::Reference< TypeManager > const & typeMgr):
+        CppuType(name, typeMgr), entity_(entity) {
+        assert(entity.is());
+    }
+
+private:
+    virtual void dumpDeclaration(FileStream& o) override;
+
+    virtual void addComprehensiveGetCppuTypeIncludes(
+        codemaker::cppumaker::Includes & includes) const override;
+
+    void dumpHppFile(FileStream& o, codemaker::cppumaker::Includes & includes) override;
+
+    void        dumpNormalGetCppuType(FileStream& o) override;
+    void        dumpComprehensiveGetCppuType(FileStream& o) override;
+
+    rtl::Reference< unoidl::EnumTypeEntity > entity_;
+};
+
+void EnumType::addComprehensiveGetCppuTypeIncludes(
+    codemaker::cppumaker::Includes & includes) const
+{
+    includes.addCppuUnotypeHxx();
+    includes.addRtlInstanceHxx(); // using rtl::StaticWithInit
+}
+
+void EnumType::dumpDeclaration(FileStream& o)
+{
+    o << "\n#if defined LIBO_INTERNAL_ONLY\n";
+    o << "\nenum class SAL_DLLPUBLIC_RTTI " << id_ << "\n{\n";
+    o << "\n#else\n";
+    o << "\nenum SAL_DLLPUBLIC_RTTI " << id_ << "\n{\n";
+    o << "\n#endif\n";
+    inc();
+
+    for (const unoidl::EnumTypeEntity::Member& member : entity_->getMembers()) {
+        o << indent() << id_ << "_" << u2b(member.name) << " = " << member.value
+          << ",\n";
+    }
+
+    o << indent() << id_ << "_MAKE_FIXED_SIZE = SAL_MAX_ENUM\n";
+
+    dec();
+    o << "};\n\n";
+
+    // use constexpr to create a kind of type-alias so we don't have to modify existing code
+    o << "#if defined LIBO_INTERNAL_ONLY\n";
+    for (const unoidl::EnumTypeEntity::Member& member : entity_->getMembers()) {
+        o << "constexpr auto " << id_ << "_" << u2b(member.name)
+          << " = "
+          << id_ << "::" << id_ << "_" << u2b(member.name)
+          << ";\n";
+    }
+    o << "#endif\n";
+}
+
+void EnumType::dumpHppFile(
+    FileStream& o, codemaker::cppumaker::Includes & includes)
+{
+    OUString headerDefine(dumpHeaderDefine(o, u"HPP"));
+    o << "\n";
+
+    addDefaultHxxIncludes(includes);
+    includes.dump(o, &name_, true);
+    o << "\n";
+
+    dumpGetCppuType(o);
+
+    o << "\n#endif // "<< headerDefine << "\n";
+}
+
+void EnumType::dumpNormalGetCppuType(FileStream& o)
+{
+    dumpGetCppuTypePreamble(o);
+
+    o << indent()
+      << "static typelib_TypeDescriptionReference * the_type = 0;\n";
+
+    o << indent() << "if ( !the_type )\n" << indent() << "{\n";
+    inc();
+
+    o << indent() << "typelib_static_enum_type_init( &the_type,\n";
+    inc(31);
+    o << indent() << "\"" << name_ << "\",\n"
+      << indent() << codemaker::cpp::scopedCppName(u2b(name_)) << "_"
+      << u2b(entity_->getMembers()[0].name) << " );\n";
+    dec(31);
+    dec();
+    o << indent() << "}\n";
+    o << indent()
+      << ("return * reinterpret_cast< ::css::uno::Type * >("
+          " &the_type );\n");
+    dumpGetCppuTypePostamble(o);
+}
+
+void EnumType::dumpComprehensiveGetCppuType(FileStream& o)
+{
+    if (!isPolymorphic())
+        codemaker::cppumaker::dumpNamespaceOpen(o, name_, false);
+    else
+        o << "namespace cppu { ";
+    o << " namespace detail {\n\n";
+
+    OUString sStaticTypeClass("the" + id_ + "Type");
+    o << indent() << "struct " << sStaticTypeClass << " : public rtl::StaticWithInit< ::css::uno::Type *, " << sStaticTypeClass << " >\n";
+    o << indent() << "{\n";
+    inc();
+    o << indent() << "::css::uno::Type * operator()() const\n";
+    o << indent() << "{\n";
+
+    inc();
+    o << indent() << "::rtl::OUString sTypeName( \"" << name_
+      << "\" );\n\n";
+
+    o << indent() << "// Start inline typedescription generation\n"
+      << indent() << "typelib_TypeDescription * pTD = 0;\n\n";
+
+    o << indent() << "rtl_uString* enumValueNames["
+      << entity_->getMembers().size() << "];\n";
+    std::vector< unoidl::EnumTypeEntity::Member >::size_type n = 0;
+    for (const unoidl::EnumTypeEntity::Member& member : entity_->getMembers()) {
+        o << indent() << "::rtl::OUString sEnumValue" << n << "( \""
+          << u2b(member.name) << "\" );\n";
+        o << indent() << "enumValueNames[" << n << "] = sEnumValue" << n
+          << ".pData;\n";
+        ++n;
+    }
+
+    o << "\n" << indent() << "sal_Int32 enumValues["
+      << entity_->getMembers().size() << "];\n";
+    n = 0;
+    for (const unoidl::EnumTypeEntity::Member& member : entity_->getMembers()) {
+        o << indent() << "enumValues[" << n++ << "] = " << member.value << ";\n";
+    }
+
+    o << "\n" << indent() << "typelib_typedescription_newEnum( &pTD,\n";
+    inc();
+    o << indent() << "sTypeName.pData,\n"
+      << indent() << "(sal_Int32)"
+      << codemaker::cpp::scopedCppName(u2b(name_), false) << "_"
+      << u2b(entity_->getMembers()[0].name) << ",\n"
+      << indent() << entity_->getMembers().size()
+      << ", enumValueNames, enumValues );\n\n";
+    dec();
+
+    o << indent()
+      << ("typelib_typedescription_register( (typelib_TypeDescription**)&pTD"
+          " );\n");
+    o << indent() << "typelib_typedescription_release( pTD );\n"
+      << indent() << "// End inline typedescription generation\n\n";
+
+    o << indent() << "return new ::css::uno::Type( "
+      << getTypeClass(name_) << ", sTypeName ); // leaked\n";
+
+    dec();
+    o << indent() << "}\n";
+    dec();
+    o << indent() << "};\n\n";
+
+    if (!isPolymorphic())
+        codemaker::cppumaker::dumpNamespaceClose(o, name_, false);
+    else
+        o << " }";
+    o << " }\n\n";
+
+    dumpGetCppuTypePreamble(o);
+    o  << indent() << "return *detail::" << sStaticTypeClass << "::get();\n";
+    dumpGetCppuTypePostamble(o);
+}
+
+class Typedef: public CppuType
+{
+public:
+    Typedef(
+        rtl::Reference< unoidl::TypedefEntity > const & entity,
+        OUString const & name, rtl::Reference< TypeManager > const & typeMgr):
+        CppuType(name, typeMgr), entity_(entity) {
+        assert(entity.is());
+    }
+
+private:
+    virtual void dumpDeclaration(FileStream& o) override;
+
+    void dumpHdlFile(FileStream& o, codemaker::cppumaker::Includes & includes) override;
+
+    void dumpHppFile(FileStream& o, codemaker::cppumaker::Includes & includes) override;
+
+    rtl::Reference< unoidl::TypedefEntity > entity_;
+};
+
+void Typedef::dumpHdlFile(
+    FileStream& o, codemaker::cppumaker::Includes & includes)
+{
+    OUString headerDefine(dumpHeaderDefine(o, u"HDL"));
+    o << "\n";
+
+    addDefaultHIncludes(includes);
+    includes.dump(o, nullptr, true);
+    o << "\n";
+
+    if (codemaker::cppumaker::dumpNamespaceOpen(o, name_, false)) {
+        o << "\n";
+    }
+
+    dumpDeclaration(o);
+
+    if (codemaker::cppumaker::dumpNamespaceClose(o, name_, false)) {
+        o << "\n";
+    }
+
+    o << "#endif // "<< headerDefine << "\n";
+}
+
+void Typedef::dumpDeclaration(FileStream& o)
+{
+    o << "\ntypedef ";
+    dumpType(o, entity_->getType());
+    o << " " << id_ << ";\n\n";
+}
+
+void Typedef::dumpHppFile(
+    FileStream& o, codemaker::cppumaker::Includes & includes)
+{
+    OUString headerDefine(dumpHeaderDefine(o, u"HPP"));
+    o << "\n";
+
+    addDefaultHxxIncludes(includes);
+    includes.dump(o, &name_, true);
+    o << "\n";
+
+    o << "\n#endif // "<< headerDefine << "\n";
+}
+
+class ConstructiveType: public CppuType
+{
+public:
+    ConstructiveType(
+        OUString const & name, rtl::Reference< TypeManager > const & manager):
+        CppuType(name, manager) {}
+
+private:
+    virtual void dumpHdlFile(FileStream &, codemaker::cppumaker::Includes &) override {
+        assert(false);    // this cannot happen
+    }
+
+    virtual void dumpFiles(OUString const & uri, CppuOptions const & options) override {
+        dumpFile(uri, name_, true, options);
+    }
+};
+
+bool hasRestParameter(
+    unoidl::SingleInterfaceBasedServiceEntity::Constructor const & constructor)
+{
+    return !constructor.parameters.empty()
+           && constructor.parameters.back().rest;
+}
+
+void includeExceptions(
+    codemaker::cppumaker::Includes & includes,
+    codemaker::ExceptionTreeNode const * node)
+{
+    if (node->present) {
+        includes.add(node->name);
+    } else {
+        for (std::unique_ptr<codemaker::ExceptionTreeNode> const & pChild : node->children) {
+            includeExceptions(includes, pChild.get());
+        }
+    }
+}
+
+class ServiceType: public ConstructiveType
+{
+public:
+    ServiceType(
+        rtl::Reference< unoidl::SingleInterfaceBasedServiceEntity > const &
+        entity,
+        OUString const & name, rtl::Reference< TypeManager > const & manager):
+        ConstructiveType(name, manager), entity_(entity) {
+        assert(entity.is());
+    }
+
+private:
+    virtual void dumpHppFile(
+        FileStream & o, codemaker::cppumaker::Includes & includes) override;
+
+    void dumpCatchClauses(
+        FileStream & out, codemaker::ExceptionTreeNode const * node);
+
+    rtl::Reference< unoidl::SingleInterfaceBasedServiceEntity > entity_;
+};
+
+void failsToSupply(
+    FileStream & o, std::u16string_view service, OString const & type)
+{
+    o << "::rtl::OUString(\"component context fails to supply service \") + \""
+      << service << "\" + \" of type \" + \"" << type << "\"";
+}
+
+void ServiceType::dumpHppFile(
+    FileStream & o, codemaker::cppumaker::Includes & includes)
+{
+    if (!entity_->getConstructors().empty()) {
+        //TODO: Decide whether the types added to includes should rather be
+        // added to m_dependencies (and thus be generated during
+        // dumpDependedTypes):
+        includes.addCassert();
+        includes.addReference();
+        includes.addRtlUstringH();
+        includes.addRtlUstringHxx();
+        includes.add("com.sun.star.uno.DeploymentException");
+        includes.add("com.sun.star.uno.XComponentContext");
+        for (const unoidl::SingleInterfaceBasedServiceEntity::Constructor& cons : entity_->getConstructors()) {
+            if (cons.defaultConstructor) {
+                includes.add("com.sun.star.uno.Exception");
+                includes.add("com.sun.star.uno.RuntimeException");
+            } else {
+                if (!hasRestParameter(cons)) {
+                    includes.addAny();
+                    includes.addSequence();
+                    for (const unoidl::SingleInterfaceBasedServiceEntity::Constructor::Parameter& param :
+                         cons.parameters) {
+                        if (m_typeMgr->getSort(
+                                b2u(codemaker::UnoType::decompose(
+                                        u2b(param.type))))
+                            == codemaker::UnoType::Sort::Char) {
+                            includes.addCppuUnotypeHxx();
+                            break;
+                        }
+                    }
+                }
+                codemaker::ExceptionTree tree;
+                for (const OUString& ex : cons.exceptions) {
+                    tree.add(u2b(ex), m_typeMgr);
+                }
+                if (!tree.getRoot().present) {
+                    includes.add("com.sun.star.uno.Exception");
+                    includes.add("com.sun.star.uno.RuntimeException");
+                    includeExceptions(includes, &tree.getRoot());
+                }
+            }
+        }
+    }
+    OString cppName(
+        codemaker::cpp::translateUnoToCppIdentifier(
+            u2b(id_), "service", isGlobal()));
+    OUString headerDefine(dumpHeaderDefine(o, u"HPP"));
+    o << "\n";
+    includes.dump(o, nullptr, true);
+    if (!entity_->getConstructors().empty()) {
+        o << ("\n#if defined ANDROID || defined IOS //TODO\n"
+              "#include <com/sun/star/lang/XInitialization.hpp>\n"
+              "#include <osl/detail/component-defines.h>\n#endif\n\n"
+              "#if defined LO_URE_CURRENT_ENV && defined LO_URE_CTOR_ENV_")
+          << name_.replaceAll(".", "_dot_")
+          << " && (LO_URE_CURRENT_ENV) == (LO_URE_CTOR_ENV_"
+          << name_.replaceAll(".", "_dot_") << ") && defined LO_URE_CTOR_FUN_"
+          << name_.replaceAll(".", "_dot_")
+          << "\nextern \"C\" ::css::uno::XInterface * SAL_CALL LO_URE_CTOR_FUN_"
+          << name_.replaceAll(".", "_dot_")
+          << "(::css::uno::XComponentContext *, ::css::uno::Sequence< "
+          "::css::uno::Any > const &);\n#endif\n";
+    }
+    o << "\n";
+    if (codemaker::cppumaker::dumpNamespaceOpen(o, name_, false)) {
+        o << "\n";
+    }
+    o << "\nclass " << cppName << " {\n";
+    inc();
+    if (!entity_->getConstructors().empty()) {
+        OString baseName(u2b(entity_->getBase()));
+        OString scopedBaseName(codemaker::cpp::scopedCppName(baseName));
+        o << "public:\n";
+        for (const unoidl::SingleInterfaceBasedServiceEntity::Constructor& cons :
+             entity_->getConstructors()) {
+            if (cons.defaultConstructor) {
+                o << indent() << "static ::css::uno::Reference< "
+                  << scopedBaseName << " > "
+                  << codemaker::cpp::translateUnoToCppIdentifier(
+                      "create", "method", codemaker::cpp::IdentifierTranslationMode::NonGlobal,
+                      &cppName)
+                  << ("(::css::uno::Reference< ::css::uno::XComponentContext > const &"
+                      " the_context) {\n");
+                inc();
+                o << indent() << "assert(the_context.is());\n" << indent()
+                  << "::css::uno::Reference< " << scopedBaseName
+                  << " > the_instance;\n" << indent() << "try {\n";
+                inc();
+                o << ("#if defined LO_URE_CURRENT_ENV && defined "
+                      "LO_URE_CTOR_ENV_")
+                  << name_.replaceAll(".", "_dot_")
+                  << " && (LO_URE_CURRENT_ENV) == (LO_URE_CTOR_ENV_"
+                  << name_.replaceAll(".", "_dot_")
+                  << ") && defined LO_URE_CTOR_FUN_"
+                  << name_.replaceAll(".", "_dot_") << "\n" << indent()
+                  << "the_instance = ::css::uno::Reference< " << scopedBaseName
+                  << (" >(::css::uno::Reference< ::css::uno::XInterface >("
+                      "static_cast< ::css::uno::XInterface * >((*"
+                      "LO_URE_CTOR_FUN_")
+                  << name_.replaceAll(".", "_dot_")
+                  << (")(the_context.get(), ::css::uno::Sequence<"
+                      " ::css::uno::Any >())), ::SAL_NO_ACQUIRE),"
+                      " ::css::uno::UNO_QUERY);\n#else\n")
+                  << indent() << "the_instance = ::css::uno::Reference< "
+                  << scopedBaseName
+                  << (" >(the_context->getServiceManager()->"
+                      "createInstanceWithContext("
+                      " \"")
+                  << name_
+                  << "\", the_context), ::css::uno::UNO_QUERY);\n#endif\n";
+                dec();
+                o << indent()
+                  << "} catch (const ::css::uno::RuntimeException &) {\n";
+                inc();
+                o << indent() << "throw;\n";
+                dec();
+                o << indent()
+                  << "} catch (const ::css::uno::Exception & the_exception) {\n";
+                inc();
+                o << indent() << "throw ::css::uno::DeploymentException(";
+                failsToSupply(o, name_, baseName);
+                o << " + \": \" + the_exception.Message, the_context);\n";
+                dec();
+                o << indent() << "}\n" << indent()
+                  << "if (!the_instance.is()) {\n";
+                inc();
+                o << indent() << "throw ::css::uno::DeploymentException(";
+                failsToSupply(o, name_, baseName);
+                o << ", the_context);\n";
+                dec();
+                o << indent() << "}\n" << indent() << "return the_instance;\n";
+                dec();
+                o << indent() << "}\n\n";
+            } else {
+                o << indent() << "static ::css::uno::Reference< "
+                  << scopedBaseName << " > "
+                  << codemaker::cpp::translateUnoToCppIdentifier(
+                      u2b(cons.name), "method", codemaker::cpp::IdentifierTranslationMode::NonGlobal,
+                      &cppName)
+                  << ("(::css::uno::Reference< ::css::uno::XComponentContext > const &"
+                      " the_context");
+                bool rest = hasRestParameter(cons);
+                for (const unoidl::SingleInterfaceBasedServiceEntity::Constructor::Parameter& param :
+                     cons.parameters) {
+                    o << ", ";
+                    OUStringBuffer buf(2 + param.type.getLength());
+                    if (param.rest) {
+                        buf.append("[]");
+                    }
+                    buf.append(param.type);
+                    OUString type(buf.makeStringAndClear());
+                    bool byRef = passByReference(type);
+                    dumpType(o, type, byRef, byRef);
+                    o << " "
+                      << codemaker::cpp::translateUnoToCppIdentifier(
+                          u2b(param.name), "param", codemaker::cpp::IdentifierTranslationMode::NonGlobal);
+                }
+                o << ") {\n";
+                inc();
+                o << indent() << "assert(the_context.is());\n";
+                if (!rest && !cons.parameters.empty()) {
+                    o << indent()
+                      << "::css::uno::Sequence< ::css::uno::Any > the_arguments("
+                      << cons.parameters.size() << ");\n";
+                    o << indent()
+                      << "::css::uno::Any* the_arguments_array = the_arguments.getArray();\n";
+
+                    std::vector<
+                    unoidl::SingleInterfaceBasedServiceEntity::Constructor::
+                    Parameter >::size_type n = 0;
+                    for (const unoidl::SingleInterfaceBasedServiceEntity::Constructor::Parameter& j :
+                         cons.parameters) {
+                        o << indent() << "the_arguments_array[" << n++ << "] ";
+                        OString param(
+                            codemaker::cpp::translateUnoToCppIdentifier(
+                                u2b(j.name), "param",
+                                codemaker::cpp::IdentifierTranslationMode::NonGlobal));
+                        sal_Int32 rank;
+                        if (resolveOuterTypedefs(j.type) == "any") {
+                            o << "= " << param;
+                        } else if (m_typeMgr->getSort(
+                                       b2u(codemaker::UnoType::decompose(
+                                               u2b(j.type), &rank)))
+                                   == codemaker::UnoType::Sort::Char) {
+                            o << "= ::css::uno::Any(&" << param
+                              << ", ::cppu::UnoType< ";
+                            for (sal_Int32 k = 0; k < rank; ++k) {
+                                o << "::cppu::UnoSequenceType< ";
+                            }
+                            o << "::cppu::UnoCharType";
+                            for (sal_Int32 k = 0; k < rank; ++k) {
+                                o << " >";
+                            }
+                            o << " >::get())";
+                        } else {
+                            o << "<<= " << param;
+                        }
+                        o << ";\n";
+                    }
+                }
+                o << indent() << "::css::uno::Reference< "
+                  << scopedBaseName << " > the_instance;\n";
+                codemaker::ExceptionTree tree;
+                for (const OUString& ex : cons.exceptions) {
+                    tree.add(u2b(ex), m_typeMgr);
+                }
+                if (!tree.getRoot().present) {
+                    o << indent() << "try {\n";
+                    inc();
+                }
+                o << ("#if defined LO_URE_CURRENT_ENV && defined "
+                      "LO_URE_CTOR_ENV_")
+                  << name_.replaceAll(".", "_dot_")
+                  << " && (LO_URE_CURRENT_ENV) == (LO_URE_CTOR_ENV_"
+                  << name_.replaceAll(".", "_dot_")
+                  << ") && defined LO_URE_CTOR_FUN_"
+                  << name_.replaceAll(".", "_dot_") << "\n" << indent()
+                  << "the_instance = ::css::uno::Reference< " << scopedBaseName
+                  << (" >(::css::uno::Reference< ::css::uno::XInterface >("
+                      "static_cast< ::css::uno::XInterface * >((*"
+                      "LO_URE_CTOR_FUN_")
+                  << name_.replaceAll(".", "_dot_")
+                  << ")(the_context.get(), ";
+                if (rest) {
+                    o << codemaker::cpp::translateUnoToCppIdentifier(
+                          u2b(cons.parameters.back().name), "param",
+                          codemaker::cpp::IdentifierTranslationMode::NonGlobal);
+                } else if (cons.parameters.empty()) {
+                    o << "::css::uno::Sequence< ::css::uno::Any >()";
+                } else {
+                    o << "the_arguments";
+                }
+                o << ")), ::SAL_NO_ACQUIRE), ::css::uno::UNO_QUERY);\n" << indent()
+                  << ("::css::uno::Reference< ::css::lang::XInitialization > "
+                      "init(the_instance, ::css::uno::UNO_QUERY);\n")
+                  << indent() << "if (init.is()) {\n"
+                  << indent() << "    init->initialize(";
+                if (cons.parameters.empty()) {
+                    o << "::css::uno::Sequence< ::css::uno::Any >()";
+                } else {
+                    o << "the_arguments";
+                }
+                o << ");\n" << indent() << "}\n";
+                o << "#else\n"
+                  << indent() << "the_instance = ::css::uno::Reference< "
+                  << scopedBaseName
+                  << (" >(the_context->getServiceManager()->"
+                      "createInstanceWithArgumentsAndContext("
+                      " \"")
+                  << name_ << "\", ";
+                if (rest) {
+                    o << codemaker::cpp::translateUnoToCppIdentifier(
+                          u2b(cons.parameters.back().name), "param",
+                          codemaker::cpp::IdentifierTranslationMode::NonGlobal);
+                } else if (cons.parameters.empty()) {
+                    o << "::css::uno::Sequence< ::css::uno::Any >()";
+                } else {
+                    o << "the_arguments";
+                }
+                o << ", the_context), ::css::uno::UNO_QUERY);\n#endif\n";
+                if (!tree.getRoot().present) {
+                    dec();
+                    o << indent()
+                      << "} catch (const ::css::uno::RuntimeException &) {\n";
+                    inc();
+                    o << indent() << "throw;\n";
+                    dec();
+                    dumpCatchClauses(o, &tree.getRoot());
+                    o << indent()
+                      << ("} catch (const ::css::uno::Exception &"
+                          " the_exception) {\n");
+                    inc();
+                    o << indent() << "throw ::css::uno::DeploymentException(";
+                    failsToSupply(o, name_, baseName);
+                    o << " + \": \" + the_exception.Message, the_context);\n";
+                    dec();
+                    o << indent() << "}\n";
+                }
+                o << indent() << "if (!the_instance.is()) {\n";
+                inc();
+                o << indent() << "throw ::css::uno::DeploymentException(";
+                failsToSupply(o, name_, baseName);
+                o << ", the_context);\n";
+                dec();
+                o << indent() << "}\n" << indent() << "return the_instance;\n";
+                dec();
+                o << indent() << "}\n\n";
+            }
+        }
+    }
+    o << "private:\n";
+    o << indent() << cppName << "(); // not implemented\n"
+      << indent() << cppName << "(" << cppName << " &); // not implemented\n"
+      << indent() << "~" << cppName << "(); // not implemented\n"
+      << indent() << "void operator =(" << cppName << "); // not implemented\n";
+    dec();
+    o << "};\n\n";
+    if (codemaker::cppumaker::dumpNamespaceClose(o, name_, false)) {
+        o << "\n";
+    }
+    o << "\n#endif // "<< headerDefine << "\n";
+}
+
+void ServiceType::dumpCatchClauses(
+    FileStream & out, codemaker::ExceptionTreeNode const * node)
+{
+    if (node->present) {
+        out << indent() << "} catch (const ";
+        dumpType(out, b2u(node->name));
+        out << " &) {\n";
+        inc();
+        out << indent() << "throw;\n";
+        dec();
+    } else {
+        for (std::unique_ptr<codemaker::ExceptionTreeNode> const & pChild : node->children) {
+            dumpCatchClauses(out, pChild.get());
+        }
+    }
+}
+
+class SingletonType: public ConstructiveType
+{
+public:
+    SingletonType(
+        rtl::Reference< unoidl::InterfaceBasedSingletonEntity > const & entity,
+        OUString const & name, rtl::Reference< TypeManager > const & manager):
+        ConstructiveType(name, manager), entity_(entity) {
+        assert(entity.is());
+    }
+
+private:
+    virtual void dumpHppFile(
+        FileStream & o, codemaker::cppumaker::Includes & includes) override;
+
+    rtl::Reference< unoidl::InterfaceBasedSingletonEntity > entity_;
+};
+
+void SingletonType::dumpHppFile(
+    FileStream & o, codemaker::cppumaker::Includes & includes)
+{
+    OString cppName(
+        codemaker::cpp::translateUnoToCppIdentifier(
+            u2b(id_), "singleton", isGlobal()));
+    OString baseName(u2b(entity_->getBase()));
+    OString scopedBaseName(codemaker::cpp::scopedCppName(baseName));
+    OUString headerDefine(dumpHeaderDefine(o, u"HPP"));
+    o << "\n";
+    //TODO: Decide whether the types added to includes should rather be added to
+    // m_dependencies (and thus be generated during dumpDependedTypes):
+    includes.add("com.sun.star.uno.DeploymentException");
+    includes.add("com.sun.star.uno.XComponentContext");
+    includes.addCassert();
+    includes.addAny();
+    includes.addReference();
+    includes.addRtlUstringH();
+    includes.addRtlUstringHxx();
+    includes.dump(o, nullptr, true);
+    o << ("\n#if defined ANDROID || defined IOS //TODO\n"
+          "#include <com/sun/star/lang/XInitialization.hpp>\n"
+          "#include <osl/detail/component-defines.h>\n#endif\n\n"
+          "#if defined LO_URE_CURRENT_ENV && defined LO_URE_CTOR_ENV_")
+      << name_.replaceAll(".", "_dot_")
+      << " && (LO_URE_CURRENT_ENV) == (LO_URE_CTOR_ENV_"
+      << name_.replaceAll(".", "_dot_") << ") && defined LO_URE_CTOR_FUN_"
+      << name_.replaceAll(".", "_dot_")
+      << "\nextern \"C\" ::css::uno::XInterface * SAL_CALL LO_URE_CTOR_FUN_"
+      << name_.replaceAll(".", "_dot_")
+      << "(::css::uno::XComponentContext *, ::css::uno::Sequence< "
+      "::css::uno::Any > const &);\n#endif\n";
+    o << "\n";
+    if (codemaker::cppumaker::dumpNamespaceOpen(o, name_, false)) {
+        o << "\n";
+    }
+    o << "\nclass " << cppName << " {\npublic:\n";
+    inc();
+    o << indent() << "static ::css::uno::Reference< "
+      << scopedBaseName << " > "
+      << codemaker::cpp::translateUnoToCppIdentifier(
+          "get", "method", codemaker::cpp::IdentifierTranslationMode::NonGlobal, &cppName)
+      << ("(::css::uno::Reference<"
+          " ::css::uno::XComponentContext > const & the_context)"
+          " {\n");
+    inc();
+    o << indent() << "assert(the_context.is());\n" << indent()
+      << "::css::uno::Reference< " << scopedBaseName
+      << (" > instance;\n#if defined LO_URE_CURRENT_ENV && defined "
+          "LO_URE_CTOR_ENV_")
+      << name_.replaceAll(".", "_dot_")
+      << " && (LO_URE_CURRENT_ENV) == (LO_URE_CTOR_ENV_"
+      << name_.replaceAll(".", "_dot_")
+      << ") && defined LO_URE_CTOR_FUN_"
+      << name_.replaceAll(".", "_dot_") << "\n" << indent()
+      << "instance = ::css::uno::Reference< " << scopedBaseName
+      << (" >(::css::uno::Reference< ::css::uno::XInterface >("
+          "static_cast< ::css::uno::XInterface * >((*"
+          "LO_URE_CTOR_FUN_")
+      << name_.replaceAll(".", "_dot_")
+      << (")(the_context.get(), ::css::uno::Sequence<"
+          " ::css::uno::Any >())), ::SAL_NO_ACQUIRE),"
+          " ::css::uno::UNO_QUERY);\n#else\n")
+      << indent() << ("the_context->getValueByName("
+                      "::rtl::OUString( \"/singletons/")
+      << name_ << "\" )) >>= instance;\n#endif\n"
+      << indent() << "if (!instance.is()) {\n";
+    inc();
+    o << indent()
+      << ("throw ::css::uno::DeploymentException("
+          "::rtl::OUString( \"component context"
+          " fails to supply singleton ")
+      << name_ << " of type " << baseName << "\" ), the_context);\n";
+    dec();
+    o << indent() << "}\n" << indent() << "return instance;\n";
+    dec();
+    o << indent() << "}\n\n";
+    o << "private:\n";
+    o << indent() << cppName << "(); // not implemented\n"
+      << indent() << cppName << "(" << cppName << " &); // not implemented\n"
+      << indent() << "~" << cppName << "(); // not implemented\n"
+      << indent() << "void operator =(" << cppName << "); // not implemented\n";
+    dec();
+    o << "};\n\n";
+    if (codemaker::cppumaker::dumpNamespaceClose(o, name_, false)) {
+        o << "\n";
+    }
+    o << "\n#endif // "<< headerDefine << "\n";
+}
+
+}
+
+void produce(
+    OUString const & name, rtl::Reference< TypeManager > const & manager,
+    codemaker::GeneratedTypeSet & generated, CppuOptions const & options)
+{
+    if (generated.contains(u2b(name))) {
+        return;
+    }
+    generated.add(u2b(name));
+    if (!manager->foundAtPrimaryProvider(name)) {
+        return;
+    }
+    rtl::Reference< unoidl::Entity > ent;
+    rtl::Reference< unoidl::MapCursor > cur;
+    switch (manager->getSort(name, &ent, &cur)) {
+    case codemaker::UnoType::Sort::Module: {
+        OUString prefix;
+        if (!name.isEmpty()) {
+            prefix = name + ".";
+        }
+        for (;;) {
+            OUString mem;
+            if (!cur->getNext(&mem).is()) {
+                break;
+            }
+            produce(prefix + mem, manager, generated, options);
+        }
+        break;
+    }
+    case codemaker::UnoType::Sort::Enum: {
+        EnumType t(
+            dynamic_cast< unoidl::EnumTypeEntity * >(ent.get()), name,
+            manager);
+        t.dump(options);
+        t.dumpDependedTypes(generated, options);
+        break;
+    }
+    case codemaker::UnoType::Sort::PlainStruct: {
+        PlainStructType t(
+            dynamic_cast< unoidl::PlainStructTypeEntity * >(ent.get()),
+            name, manager);
+        t.dump(options);
+        t.dumpDependedTypes(generated, options);
+        break;
+    }
+    case codemaker::UnoType::Sort::PolymorphicStructTemplate: {
+        PolyStructType t(
+            dynamic_cast< unoidl::PolymorphicStructTypeTemplateEntity * >(
+                ent.get()),
+            name, manager);
+        t.dump(options);
+        t.dumpDependedTypes(generated, options);
+        break;
+    }
+    case codemaker::UnoType::Sort::Exception: {
+        ExceptionType t(
+            dynamic_cast< unoidl::ExceptionTypeEntity * >(ent.get()), name,
+            manager);
+        t.dump(options);
+        t.dumpDependedTypes(generated, options);
+        break;
+    }
+    case codemaker::UnoType::Sort::Interface: {
+        InterfaceType t(
+            dynamic_cast< unoidl::InterfaceTypeEntity * >(ent.get()), name,
+            manager);
+        t.dump(options);
+        t.dumpDependedTypes(generated, options);
+        break;
+    }
+    case codemaker::UnoType::Sort::Typedef: {
+        Typedef t(
+            dynamic_cast< unoidl::TypedefEntity * >(ent.get()), name,
+            manager);
+        t.dump(options);
+        t.dumpDependedTypes(generated, options);
+        break;
+    }
+    case codemaker::UnoType::Sort::ConstantGroup: {
+        ConstantGroup t(
+            dynamic_cast< unoidl::ConstantGroupEntity * >(ent.get()), name,
+            manager);
+        if (t.hasConstants()) {
+            t.dump(options);
+        }
+        break;
+    }
+    case codemaker::UnoType::Sort::SingleInterfaceBasedService: {
+        ServiceType t(
+            dynamic_cast< unoidl::SingleInterfaceBasedServiceEntity * >(
+                ent.get()),
+            name, manager);
+        t.dump(options);
+        t.dumpDependedTypes(generated, options);
+        break;
+    }
+    case codemaker::UnoType::Sort::InterfaceBasedSingleton: {
+        SingletonType t(
+            dynamic_cast< unoidl::InterfaceBasedSingletonEntity * >(
+                ent.get()),
+            name, manager);
+        t.dump(options);
+        t.dumpDependedTypes(generated, options);
+        break;
+    }
+    case codemaker::UnoType::Sort::AccumulationBasedService:
+    case codemaker::UnoType::Sort::ServiceBasedSingleton:
+        break;
+    default:
+        throw CannotDumpException(
+            "unexpected entity \"" + name + "\" in call to produce");
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/cppumaker/cpputype.hxx b/codemaker/source/cppumaker/cpputype.hxx
new file mode 100644
index 000000000..40fc94f26
--- /dev/null
+++ b/codemaker/source/cppumaker/cpputype.hxx
@@ -0,0 +1,35 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <sal/config.h>
+
+#include <rtl/ref.hxx>
+
+namespace codemaker { class GeneratedTypeSet; }
+namespace rtl { class OUString; }
+class CppuOptions;
+class TypeManager;
+
+void produce(
+    OUString const & name, rtl::Reference< TypeManager > const & manager,
+    codemaker::GeneratedTypeSet & generated, CppuOptions const & options);
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/cppumaker/dependencies.cxx b/codemaker/source/cppumaker/dependencies.cxx
new file mode 100644
index 000000000..1af6b9d46
--- /dev/null
+++ b/codemaker/source/cppumaker/dependencies.cxx
@@ -0,0 +1,296 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <cassert>
+#include <utility>
+#include <vector>
+
+#include <codemaker/global.hxx>
+#include <codemaker/typemanager.hxx>
+#include <codemaker/unotype.hxx>
+
+#include <rtl/ref.hxx>
+#include <rtl/string.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <unoidl/unoidl.hxx>
+
+#include "dependencies.hxx"
+
+namespace codemaker::cppumaker {
+
+Dependencies::Dependencies(
+    rtl::Reference< TypeManager > const & manager, OUString const & name):
+    m_manager(manager), m_voidDependency(false), m_booleanDependency(false),
+    m_byteDependency(false), m_shortDependency(false),
+    m_unsignedShortDependency(false), m_longDependency(false),
+    m_unsignedLongDependency(false), m_hyperDependency(false),
+    m_unsignedHyperDependency(false), m_charDependency(false),
+    m_stringDependency(false), m_typeDependency(false), m_anyDependency(false),
+    m_sequenceDependency(false)
+{
+    assert(manager.is());
+    rtl::Reference< unoidl::Entity > ent;
+    switch (m_manager->getSort(name, &ent)) {
+    case UnoType::Sort::Enum:
+        break;
+    case UnoType::Sort::PlainStruct:
+        {
+            rtl::Reference< unoidl::PlainStructTypeEntity > ent2(
+                static_cast< unoidl::PlainStructTypeEntity * >(ent.get()));
+            if (!ent2->getDirectBase().isEmpty()) {
+                insert(ent2->getDirectBase(), KIND_NORMAL);
+            }
+            for (const unoidl::PlainStructTypeEntity::Member& member : ent2->getDirectMembers())
+            {
+                insert(member.type, KIND_NORMAL);
+            }
+            break;
+        }
+    case UnoType::Sort::PolymorphicStructTemplate:
+        {
+            rtl::Reference< unoidl::PolymorphicStructTypeTemplateEntity > ent2(
+                static_cast< unoidl::PolymorphicStructTypeTemplateEntity * >(
+                    ent.get()));
+            for (const unoidl::PolymorphicStructTypeTemplateEntity::Member& member : ent2->getMembers())
+            {
+                if (!member.parameterized) {
+                    insert(member.type, KIND_NORMAL);
+                }
+            }
+            break;
+        }
+    case UnoType::Sort::Exception:
+        {
+            rtl::Reference< unoidl::ExceptionTypeEntity > ent2(
+                static_cast< unoidl::ExceptionTypeEntity * >(ent.get()));
+            if (!ent2->getDirectBase().isEmpty()) {
+                insert(ent2->getDirectBase(), KIND_NORMAL);
+            }
+            for (const unoidl::ExceptionTypeEntity::Member& member : ent2->getDirectMembers())
+            {
+                insert(member.type, KIND_NORMAL);
+            }
+            break;
+        }
+    case UnoType::Sort::Interface:
+        {
+            rtl::Reference< unoidl::InterfaceTypeEntity > ent2(
+                static_cast< unoidl::InterfaceTypeEntity * >(ent.get()));
+            for (const unoidl::AnnotatedReference& ar : ent2->getDirectMandatoryBases())
+            {
+                insert(ar.name, KIND_BASE);
+            }
+            if (!(ent2->getDirectAttributes().empty()
+                  && ent2->getDirectMethods().empty()))
+            {
+                insert(u"com.sun.star.uno.RuntimeException", KIND_EXCEPTION);
+            }
+            for (const unoidl::InterfaceTypeEntity::Attribute& attr : ent2->getDirectAttributes())
+            {
+                insert(attr.type, KIND_NORMAL);
+                for (const OUString& ex : attr.getExceptions)
+                {
+                    insert(ex, KIND_EXCEPTION);
+                }
+                for (const OUString& ex : attr.setExceptions)
+                {
+                    insert(ex, KIND_EXCEPTION);
+                }
+            }
+            for (const unoidl::InterfaceTypeEntity::Method& method : ent2->getDirectMethods())
+            {
+                insert(method.returnType, KIND_NORMAL);
+                for (const unoidl::InterfaceTypeEntity::Method::Parameter& param : method.parameters)
+                {
+                    insert(param.type, KIND_NORMAL);
+                }
+                for (const OUString& ex : method.exceptions)
+                {
+                    insert(ex, KIND_EXCEPTION);
+                }
+            }
+            break;
+        }
+    case UnoType::Sort::Typedef:
+        insert(
+            static_cast< unoidl::TypedefEntity * >(ent.get())->getType(),
+            KIND_NORMAL);
+        break;
+    case UnoType::Sort::ConstantGroup:
+        {
+            rtl::Reference< unoidl::ConstantGroupEntity > ent2(
+                static_cast< unoidl::ConstantGroupEntity * >(ent.get()));
+            for (const unoidl::ConstantGroupEntity::Member& member : ent2->getMembers())
+            {
+                switch (member.value.type) {
+                case unoidl::ConstantValue::TYPE_BOOLEAN:
+                    m_booleanDependency = true;
+                    break;
+                case unoidl::ConstantValue::TYPE_BYTE:
+                    m_byteDependency = true;
+                    break;
+                case unoidl::ConstantValue::TYPE_SHORT:
+                    m_shortDependency = true;
+                    break;
+                case unoidl::ConstantValue::TYPE_UNSIGNED_SHORT:
+                    m_unsignedShortDependency = true;
+                    break;
+                case unoidl::ConstantValue::TYPE_LONG:
+                    m_longDependency = true;
+                    break;
+                case unoidl::ConstantValue::TYPE_UNSIGNED_LONG:
+                    m_unsignedLongDependency = true;
+                    break;
+                case unoidl::ConstantValue::TYPE_HYPER:
+                    m_hyperDependency = true;
+                    break;
+                case unoidl::ConstantValue::TYPE_UNSIGNED_HYPER:
+                    m_unsignedHyperDependency = true;
+                    break;
+                case unoidl::ConstantValue::TYPE_FLOAT:
+                    break;
+                case unoidl::ConstantValue::TYPE_DOUBLE:
+                    break;
+                }
+            }
+            break;
+        }
+    case UnoType::Sort::SingleInterfaceBasedService:
+        {
+            rtl::Reference< unoidl::SingleInterfaceBasedServiceEntity > ent2(
+                static_cast< unoidl::SingleInterfaceBasedServiceEntity * >(
+                    ent.get()));
+            if (!ent2->getConstructors().empty()) {
+                insert(ent2->getBase(), KIND_NORMAL);
+            }
+            for (const unoidl::SingleInterfaceBasedServiceEntity::Constructor& cons : ent2->getConstructors())
+            {
+                for (const unoidl::SingleInterfaceBasedServiceEntity::Constructor::Parameter& param
+                         : cons.parameters)
+                {
+                    insert(param.type, KIND_NORMAL);
+                    if (param.rest) {
+                        m_sequenceDependency = true;
+                    }
+                }
+                for (const OUString& ex : cons.exceptions)
+                {
+                    insert(ex, KIND_EXCEPTION);
+                }
+            }
+            break;
+        }
+    case UnoType::Sort::InterfaceBasedSingleton:
+        insert(
+            static_cast< unoidl::InterfaceBasedSingletonEntity * >(ent.get())->
+                getBase(),
+            KIND_NORMAL);
+        break;
+    default:
+        assert(false); // this cannot happen
+    }
+}
+
+Dependencies::~Dependencies() {}
+
+void Dependencies::insert(std::u16string_view name, Kind kind) {
+    sal_Int32 k;
+    std::vector< OString > args;
+    OUString n(b2u(UnoType::decompose(u2b(name), &k, &args)));
+    if (k != 0) {
+        m_sequenceDependency = true;
+    }
+    switch (m_manager->getSort(n)) {
+    case UnoType::Sort::Void:
+        m_voidDependency = true;
+        break;
+    case UnoType::Sort::Boolean:
+        m_booleanDependency = true;
+        break;
+    case UnoType::Sort::Byte:
+        m_byteDependency = true;
+        break;
+    case UnoType::Sort::Short:
+        m_shortDependency = true;
+        break;
+    case UnoType::Sort::UnsignedShort:
+        m_unsignedShortDependency = true;
+        break;
+    case UnoType::Sort::Long:
+        m_longDependency = true;
+        break;
+    case UnoType::Sort::UnsignedLong:
+        m_unsignedLongDependency = true;
+        break;
+    case UnoType::Sort::Hyper:
+        m_hyperDependency = true;
+        break;
+    case UnoType::Sort::UnsignedHyper:
+        m_unsignedHyperDependency = true;
+        break;
+    case UnoType::Sort::Float:
+        break;
+    case UnoType::Sort::Double:
+        break;
+    case UnoType::Sort::Char:
+        m_charDependency = true;
+        break;
+    case UnoType::Sort::String:
+        m_stringDependency = true;
+        break;
+    case UnoType::Sort::Type:
+        m_typeDependency = true;
+        break;
+    case UnoType::Sort::Any:
+        m_anyDependency = true;
+        break;
+    case UnoType::Sort::PolymorphicStructTemplate:
+        for (const OString& arg : args)
+        {
+            insert(b2u(arg), KIND_NORMAL);
+        }
+        [[fallthrough]];
+    case UnoType::Sort::Sequence:
+    case UnoType::Sort::Enum:
+    case UnoType::Sort::PlainStruct:
+    case UnoType::Sort::Exception:
+    case UnoType::Sort::Interface:
+    case UnoType::Sort::Typedef:
+        {
+            std::pair< Map::iterator, bool > i(
+                m_map.emplace(n, kind));
+            if (!i.second && kind == KIND_BASE) {
+                assert(i.first->second != KIND_EXCEPTION);
+                i.first->second = KIND_BASE;
+            }
+            break;
+        }
+    default:
+        throw CannotDumpException(
+            OUString::Concat("unexpected type \"") + name
+            + "\" in call to codemaker::cppumaker::Dependencies::Dependencies");
+    }
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/cppumaker/dependencies.hxx b/codemaker/source/cppumaker/dependencies.hxx
new file mode 100644
index 000000000..0071397aa
--- /dev/null
+++ b/codemaker/source/cppumaker/dependencies.hxx
@@ -0,0 +1,126 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <sal/config.h>
+
+#include <map>
+#include <string_view>
+
+#include <rtl/ref.hxx>
+
+namespace rtl { class OUString; }
+class TypeManager;
+
+/// @HTML
+
+namespace codemaker::cppumaker {
+
+/**
+   A simple class to track which other entities a given entity depends on.
+
+   <p>This class is not multi-thread&ndash;safe.</p>
+ */
+class Dependencies {
+public:
+    /**
+       Flags to distinguish whether one entity depends on another entity because
+       the second is a direct base of the first or an exception thrown by the
+       first.
+     */
+    enum Kind { KIND_NORMAL, KIND_BASE, KIND_EXCEPTION };
+
+    typedef std::map< OUString, Kind > Map;
+
+    /**
+       Constructs the dependencies for a given entity.
+
+       @param manager a type manager, to obtain information about the given
+       entity; must not be null
+
+       @param name the UNOIDL name of an enum type, plain struct type,
+       polymorphic struct type template, exception type, interface type,
+       typedef, constant group, single-interface--based service, or
+       interface-based singleton entity
+     */
+    Dependencies(
+        rtl::Reference< TypeManager > const & manager,
+        OUString const & name);
+
+    ~Dependencies();
+
+    Dependencies(const Dependencies&) = delete;
+    const Dependencies& operator=(const Dependencies&) = delete;
+
+    Map const & getMap() const { return m_map; }
+
+    bool hasBooleanDependency() const { return m_booleanDependency; }
+
+    bool hasByteDependency() const { return m_byteDependency; }
+
+    bool hasShortDependency() const { return m_shortDependency; }
+
+    bool hasUnsignedShortDependency() const
+    { return m_unsignedShortDependency; }
+
+    bool hasLongDependency() const { return m_longDependency; }
+
+    bool hasUnsignedLongDependency() const
+    { return m_unsignedLongDependency; }
+
+    bool hasHyperDependency() const { return m_hyperDependency; }
+
+    bool hasUnsignedHyperDependency() const
+    { return m_unsignedHyperDependency; }
+
+    bool hasCharDependency() const { return m_charDependency; }
+
+    bool hasStringDependency() const { return m_stringDependency; }
+
+    bool hasTypeDependency() const { return m_typeDependency; }
+
+    bool hasAnyDependency() const { return m_anyDependency; }
+
+    bool hasSequenceDependency() const { return m_sequenceDependency; }
+
+private:
+    void insert(std::u16string_view name, Kind kind);
+
+    rtl::Reference< TypeManager > m_manager;
+    Map m_map;
+    bool m_voidDependency;
+    bool m_booleanDependency;
+    bool m_byteDependency;
+    bool m_shortDependency;
+    bool m_unsignedShortDependency;
+    bool m_longDependency;
+    bool m_unsignedLongDependency;
+    bool m_hyperDependency;
+    bool m_unsignedHyperDependency;
+    bool m_charDependency;
+    bool m_stringDependency;
+    bool m_typeDependency;
+    bool m_anyDependency;
+    bool m_sequenceDependency;
+};
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/cppumaker/dumputils.cxx b/codemaker/source/cppumaker/dumputils.cxx
new file mode 100644
index 000000000..2a3e809e7
--- /dev/null
+++ b/codemaker/source/cppumaker/dumputils.cxx
@@ -0,0 +1,79 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#include "dumputils.hxx"
+
+#include <codemaker/global.hxx>
+
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <o3tl/string_view.hxx>
+
+
+namespace codemaker::cppumaker {
+
+bool dumpNamespaceOpen(
+    FileStream & out, std::u16string_view entityName, bool fullModuleType)
+{
+    bool bOutput = false;
+    bool bFirst = true;
+    for (sal_Int32 i = 0; i >= 0;) {
+        std::u16string_view id(o3tl::getToken(entityName, 0, '.', i));
+        if (fullModuleType || i >= 0) {
+            if (!bFirst) {
+                out << " ";
+            }
+            out << "namespace " << id << " {";
+            bFirst = false;
+            bOutput = true;
+        }
+    }
+    return bOutput;
+}
+
+bool dumpNamespaceClose(
+    FileStream & out, std::u16string_view entityName, bool fullModuleType)
+{
+    bool bOutput = false;
+    bool bFirst = true;
+    for (size_t i = 0; i != std::u16string_view::npos;) {
+        i = entityName.find('.', i);
+        if (i != std::u16string_view::npos) {
+            ++i;
+        }
+        if (fullModuleType || i != std::u16string_view::npos) {
+            if (!bFirst) {
+                out << " ";
+            }
+            out << "}";
+            bFirst = false;
+            bOutput = true;
+        }
+    }
+    return bOutput;
+}
+
+void dumpTypeIdentifier(FileStream & out, std::u16string_view entityName) {
+    out << entityName.substr(entityName.rfind('.') + 1);
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/cppumaker/dumputils.hxx b/codemaker/source/cppumaker/dumputils.hxx
new file mode 100644
index 000000000..24e5bae3b
--- /dev/null
+++ b/codemaker/source/cppumaker/dumputils.hxx
@@ -0,0 +1,40 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <sal/config.h>
+#include <string_view>
+
+namespace rtl
+{
+class OUString;
+}
+class FileStream;
+
+namespace codemaker::cppumaker
+{
+bool dumpNamespaceOpen(FileStream& out, std::u16string_view entityName, bool fullModuleType);
+
+bool dumpNamespaceClose(FileStream& out, std::u16string_view entityName, bool fullModuleType);
+
+void dumpTypeIdentifier(FileStream& out, std::u16string_view entityName);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/cppumaker/includes.cxx b/codemaker/source/cppumaker/includes.cxx
new file mode 100644
index 000000000..9dacdf268
--- /dev/null
+++ b/codemaker/source/cppumaker/includes.cxx
@@ -0,0 +1,273 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#include "includes.hxx"
+
+#include "dependencies.hxx"
+#include "dumputils.hxx"
+
+#include <codemaker/global.hxx>
+#include <codemaker/typemanager.hxx>
+#include <codemaker/unotype.hxx>
+
+#include <osl/diagnose.h>
+#include <rtl/ref.hxx>
+#include <rtl/string.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+#include <utility>
+#include <vector>
+
+using codemaker::cppumaker::Includes;
+
+Includes::Includes(
+    rtl::Reference< TypeManager > manager,
+    codemaker::cppumaker::Dependencies const & dependencies, bool hpp):
+    m_manager(std::move(manager)), m_map(dependencies.getMap()), m_hpp(hpp),
+    m_includeCassert(false),
+    m_includeAny(dependencies.hasAnyDependency()), m_includeReference(false),
+    m_includeSequence(dependencies.hasSequenceDependency()),
+    m_includeType(dependencies.hasTypeDependency()),
+    m_includeCppuMacrosHxx(false), m_includeCppuUnotypeHxx(false),
+    m_includeOslMutexHxx(false),
+    m_includeRtlStrbufHxx(false), m_includeRtlStringH(false),
+    m_includeRtlTextencH(false), m_includeRtlUstrbufHxx(false),
+    m_includeRtlUstringH(false),
+    m_includeRtlUstringHxx(dependencies.hasStringDependency()),
+    m_includeRtlInstanceHxx(false),
+    m_includeSalTypesH(
+        dependencies.hasBooleanDependency() || dependencies.hasByteDependency()
+        || dependencies.hasShortDependency()
+        || dependencies.hasUnsignedShortDependency()
+        || dependencies.hasLongDependency()
+        || dependencies.hasUnsignedLongDependency()
+        || dependencies.hasHyperDependency()
+        || dependencies.hasUnsignedHyperDependency()
+        || dependencies.hasCharDependency()),
+    m_includeTypelibTypeclassH(false),
+    m_includeTypelibTypedescriptionH(false)
+{}
+
+Includes::~Includes()
+{}
+
+void Includes::add(OString const & entityName) {
+    sal_Int32 k;
+    std::vector< OString > args;
+    OUString n(b2u(codemaker::UnoType::decompose(entityName, &k, &args)));
+    if (k != 0) {
+        m_includeSequence = true;
+    }
+    switch (m_manager->getSort(n)) {
+    case codemaker::UnoType::Sort::Boolean:
+    case codemaker::UnoType::Sort::Byte:
+    case codemaker::UnoType::Sort::Short:
+    case codemaker::UnoType::Sort::UnsignedShort:
+    case codemaker::UnoType::Sort::Long:
+    case codemaker::UnoType::Sort::UnsignedLong:
+    case codemaker::UnoType::Sort::Hyper:
+    case codemaker::UnoType::Sort::UnsignedHyper:
+    case codemaker::UnoType::Sort::Char:
+        m_includeSalTypesH = true;
+        break;
+    case codemaker::UnoType::Sort::Float:
+    case codemaker::UnoType::Sort::Double:
+        break;
+    case codemaker::UnoType::Sort::String:
+        m_includeRtlUstringHxx = true;
+        break;
+    case codemaker::UnoType::Sort::Type:
+        m_includeType = true;
+        break;
+    case codemaker::UnoType::Sort::Any:
+        m_includeAny = true;
+        break;
+    case codemaker::UnoType::Sort::PolymorphicStructTemplate:
+        for (const OString& arg : args)
+        {
+            add(arg);
+        }
+        [[fallthrough]];
+    case codemaker::UnoType::Sort::Sequence:
+    case codemaker::UnoType::Sort::Enum:
+    case codemaker::UnoType::Sort::PlainStruct:
+    case codemaker::UnoType::Sort::Exception:
+    case codemaker::UnoType::Sort::Interface:
+    case codemaker::UnoType::Sort::Typedef:
+        m_map.emplace(n, Dependencies::KIND_NORMAL);
+        break;
+    default:
+        throw CannotDumpException(
+            "unexpected type \"" + b2u(entityName)
+            + "\" in call to codemaker::cppumaker::Includes::add");
+    }
+}
+
+namespace {
+
+void dumpEmptyLineBeforeFirst(FileStream & out, bool * first) {
+    OSL_ASSERT(first != nullptr);
+    if (*first) {
+        out << "\n";
+        *first = false;
+    }
+}
+
+}
+
+void Includes::dump(
+    FileStream & out, OUString const * companionHdl, bool exceptions)
+{
+    OSL_ASSERT(companionHdl == nullptr || m_hpp);
+    if (!m_includeReference) {
+        for (const auto& pair : m_map)
+        {
+            if (isInterfaceType(u2b(pair.first))) {
+                m_includeReference = true;
+                break;
+            }
+        }
+    }
+    out << "#include \"sal/config.h\"\n";
+    if (m_includeCassert) {
+        out << "\n#include <cassert>\n";
+    }
+    if (companionHdl) {
+        out << "\n";
+        dumpInclude(out, u2b(*companionHdl), false);
+    }
+    bool first = true;
+    for (const auto& pair : m_map)
+    {
+        if (exceptions || pair.second != Dependencies::KIND_EXCEPTION) {
+            dumpEmptyLineBeforeFirst(out, &first);
+            if (m_hpp || pair.second == Dependencies::KIND_BASE
+                || !isInterfaceType(u2b(pair.first)))
+            {
+                // If we know our name, then avoid including ourselves.
+                if (!companionHdl || *companionHdl != pair.first) {
+                    dumpInclude(out, u2b(pair.first), m_hpp);
+                }
+            } else {
+                bool ns = dumpNamespaceOpen(out, pair.first, false);
+                if (ns) {
+                    out << " ";
+                }
+                out << "class ";
+                dumpTypeIdentifier(out, pair.first);
+                out << ";";
+                if (ns) {
+                    out << " ";
+                }
+                dumpNamespaceClose(out, pair.first, false);
+                out << "\n";
+            }
+        }
+    }
+    static char const * hxxExtension[2] = { "h", "hxx" };
+    if (m_includeAny) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"com/sun/star/uno/Any." << hxxExtension[m_hpp]
+            << "\"\n";
+    }
+    if (m_includeReference) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"com/sun/star/uno/Reference." << hxxExtension[m_hpp]
+            << "\"\n";
+    }
+    if (m_includeSequence) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"com/sun/star/uno/Sequence." << hxxExtension[m_hpp]
+            << "\"\n";
+    }
+    if (m_includeType) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"com/sun/star/uno/Type." << hxxExtension[m_hpp]
+            << "\"\n";
+    }
+    if (m_includeCppuMacrosHxx) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"cppu/macros.hxx\"\n";
+    }
+    if (m_includeCppuUnotypeHxx) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"cppu/unotype.hxx\"\n";
+    }
+    if (m_includeOslMutexHxx) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"osl/mutex.hxx\"\n";
+    }
+    if (m_includeRtlStrbufHxx) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"rtl/strbuf.hxx\"\n";
+    }
+    if (m_includeRtlStringH) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"rtl/string.h\"\n";
+    }
+    if (m_includeRtlTextencH) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"rtl/textenc.h\"\n";
+    }
+    if (m_includeRtlUstrbufHxx) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"rtl/ustrbuf.hxx\"\n";
+    }
+    if (m_includeRtlUstringH) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"rtl/ustring.h\"\n";
+    }
+    if (m_includeRtlUstringHxx) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"rtl/ustring.hxx\"\n";
+    }
+    if (m_includeRtlInstanceHxx) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"rtl/instance.hxx\"\n";
+    }
+    if (m_includeSalTypesH) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"sal/types.h\"\n";
+    }
+    if (m_includeTypelibTypeclassH) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"typelib/typeclass.h\"\n";
+    }
+    if (m_includeTypelibTypedescriptionH) {
+        dumpEmptyLineBeforeFirst(out, &first);
+        out << "#include \"typelib/typedescription.h\"\n";
+    }
+    for (OUString const & s : m_custom)
+        out << s << "\n";
+}
+
+void Includes::dumpInclude(
+    FileStream & out, OString const & entityName, bool hpp)
+{
+    out << "#include \"" << entityName.replace('.', '/') << "."
+        << (hpp ? "hpp" : "hdl") << "\"\n";
+}
+
+bool Includes::isInterfaceType(std::string_view entityName) const {
+    return m_manager->getSort(b2u(entityName)) == UnoType::Sort::Interface;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/cppumaker/includes.hxx b/codemaker/source/cppumaker/includes.hxx
new file mode 100644
index 000000000..8cd830b4a
--- /dev/null
+++ b/codemaker/source/cppumaker/includes.hxx
@@ -0,0 +1,100 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <rtl/ref.hxx>
+#include <rtl/ustring.hxx>
+#include <string_view>
+#include <vector>
+#include "dependencies.hxx"
+
+class FileStream;
+class TypeManager;
+
+namespace codemaker::cppumaker {
+
+class Includes {
+public:
+    Includes(
+        rtl::Reference< TypeManager > manager,
+        Dependencies const & dependencies, bool hpp);
+
+    ~Includes();
+
+    void add(OString const & entityName);
+    void addCassert() { m_includeCassert = true; }
+    void addAny() { m_includeAny = true; }
+    void addReference() { m_includeReference = true; }
+    void addSequence() { m_includeSequence = true; }
+    void addType() { m_includeType = true; }
+    void addCppuMacrosHxx() { m_includeCppuMacrosHxx = true; }
+    void addCppuUnotypeHxx() { m_includeCppuUnotypeHxx = true; }
+    void addOslMutexHxx() { m_includeOslMutexHxx = true; }
+    void addRtlStrbufHxx() { m_includeRtlStrbufHxx = true; }
+    void addRtlStringH() { m_includeRtlStringH = true; }
+    void addRtlTextencH() { m_includeRtlTextencH = true; }
+    void addRtlUstrbufHxx() { m_includeRtlUstrbufHxx = true; }
+    void addRtlUstringH() { m_includeRtlUstringH = true; }
+    void addRtlUstringHxx() { m_includeRtlUstringHxx = true; }
+    void addRtlInstanceHxx() { m_includeRtlInstanceHxx = true; }
+    void addSalTypesH() { m_includeSalTypesH = true; }
+    void addTypelibTypeclassH() { m_includeTypelibTypeclassH = true; }
+    void addTypelibTypedescriptionH()
+        { m_includeTypelibTypedescriptionH = true; }
+    void addCustom(const OUString& s) { m_custom.push_back(s); }
+    void dump(
+        FileStream & out, OUString const * companionHdl, bool exceptions);
+
+    static void dumpInclude(
+        FileStream & out, OString const & entityName, bool hpp);
+
+private:
+    Includes(Includes const &) = delete;
+    Includes& operator =(const Includes&) = delete;
+
+    bool isInterfaceType(std::string_view entityName) const;
+
+    rtl::Reference< TypeManager > m_manager;
+    Dependencies::Map m_map;
+    bool m_hpp;
+    bool m_includeCassert;
+    bool m_includeAny;
+    bool m_includeReference;
+    bool m_includeSequence;
+    bool m_includeType;
+    bool m_includeCppuMacrosHxx;
+    bool m_includeCppuUnotypeHxx;
+    bool m_includeOslMutexHxx;
+    bool m_includeRtlStrbufHxx;
+    bool m_includeRtlStringH;
+    bool m_includeRtlTextencH;
+    bool m_includeRtlUstrbufHxx;
+    bool m_includeRtlUstringH;
+    bool m_includeRtlUstringHxx;
+    bool m_includeRtlInstanceHxx;
+    bool m_includeSalTypesH;
+    bool m_includeTypelibTypeclassH;
+    bool m_includeTypelibTypedescriptionH;
+    std::vector<OUString> m_custom;
+};
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/javamaker/classfile.cxx b/codemaker/source/javamaker/classfile.cxx
new file mode 100644
index 000000000..67177a718
--- /dev/null
+++ b/codemaker/source/javamaker/classfile.cxx
@@ -0,0 +1,828 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#include "classfile.hxx"
+
+#include <codemaker/global.hxx>
+#include <codemaker/options.hxx>
+#include <codemaker/unotype.hxx>
+
+#include <osl/diagnose.h>
+#include <rtl/string.h>
+#include <rtl/string.hxx>
+#include <sal/types.h>
+
+#include <map>
+#include <utility>
+#include <vector>
+
+using codemaker::javamaker::ClassFile;
+
+namespace {
+
+void appendU1(std::vector< unsigned char > & stream, sal_uInt8 data) {
+    stream.push_back(static_cast< unsigned char >(data));
+}
+
+void appendU2(std::vector< unsigned char > & stream, sal_uInt16 data) {
+    stream.push_back(static_cast< unsigned char >(data >> 8));
+    stream.push_back(static_cast< unsigned char >(data & 0xFF));
+}
+
+void appendU4(std::vector< unsigned char > & stream, sal_uInt32 data) {
+    stream.push_back(static_cast< unsigned char >(data >> 24));
+    stream.push_back(static_cast< unsigned char >((data >> 16) & 0xFF));
+    stream.push_back(static_cast< unsigned char >((data >> 8) & 0xFF));
+    stream.push_back(static_cast< unsigned char >(data & 0xFF));
+}
+
+void appendU8(std::vector< unsigned char > & stream, sal_uInt64 data) {
+    stream.push_back(static_cast< unsigned char >(data >> 56));
+    stream.push_back(static_cast< unsigned char >((data >> 48) & 0xFF));
+    stream.push_back(static_cast< unsigned char >((data >> 40) & 0xFF));
+    stream.push_back(static_cast< unsigned char >((data >> 32) & 0xFF));
+    stream.push_back(static_cast< unsigned char >((data >> 24) & 0xFF));
+    stream.push_back(static_cast< unsigned char >((data >> 16) & 0xFF));
+    stream.push_back(static_cast< unsigned char >((data >> 8) & 0xFF));
+    stream.push_back(static_cast< unsigned char >(data & 0xFF));
+}
+
+void appendStream(
+    std::vector< unsigned char > & stream,
+    std::vector< unsigned char > const & data)
+{
+    stream.insert(stream.end(), data.begin(), data.end());
+}
+
+void write(FileStream & file, void const * buffer, sal_uInt64 size) {
+    if (!file.write(buffer, size))
+        throw CannotDumpException("Error writing file");
+}
+
+void writeU2(FileStream & file, sal_uInt16 data) {
+    unsigned char buf[] = {
+        static_cast< unsigned char >(data >> 8),
+        static_cast< unsigned char >(data & 0xFF) };
+    write(file, buf, sizeof buf);
+}
+
+void writeU4(FileStream & file, sal_uInt32 data) {
+    unsigned char buf[] = {
+        static_cast< unsigned char >(data >> 24),
+        static_cast< unsigned char >((data >> 16) & 0xFF),
+        static_cast< unsigned char >((data >> 8) & 0xFF),
+        static_cast< unsigned char >(data & 0xFF) };
+    write(file, buf, sizeof buf);
+}
+
+void writeStream(FileStream & file, std::vector< unsigned char > const & stream)
+{
+    std::vector< unsigned char >::size_type n = stream.size();
+    static_assert(
+        sizeof (std::vector< unsigned char >::size_type)
+        <= sizeof (sal_uInt64), "must be at most equal in size");
+        // both unsigned integral, so sizeof is a practically sufficient
+        // approximation of std::numeric_limits<T1>::max() <=
+        // std::numeric_limits<T2>::max()
+    if (n != 0) {
+        write(file, stream.data(), static_cast< sal_uInt64 >(n));
+    }
+}
+
+}
+
+ClassFile::Code::~Code() {}
+
+void ClassFile::Code::instrAastore() {
+    // aastore:
+    appendU1(m_code, 0x53);
+}
+
+void ClassFile::Code::instrAconstNull() {
+    // aconst_null:
+    appendU1(m_code, 0x01);
+}
+
+void ClassFile::Code::instrAnewarray(OString const & type) {
+    // anewarray <indexbyte1> <indexbyte2>:
+    appendU1(m_code, 0xBD);
+    appendU2(m_code, m_classFile.addClassInfo(type));
+}
+
+void ClassFile::Code::instrAreturn() {
+    // areturn:
+    appendU1(m_code, 0xB0);
+}
+
+void ClassFile::Code::instrAthrow() {
+    // athrow:
+    appendU1(m_code, 0xBF);
+}
+
+void ClassFile::Code::instrCheckcast(OString const & type) {
+    // checkcast <indexbyte1> <indexbyte2>:
+    appendU1(m_code, 0xC0);
+    appendU2(m_code, m_classFile.addClassInfo(type));
+}
+
+void ClassFile::Code::instrDup() {
+    // dup:
+    appendU1(m_code, 0x59);
+}
+
+void ClassFile::Code::instrGetstatic(
+    OString const & type, OString const & name,
+    OString const & descriptor)
+{
+    // getstatic <indexbyte1> <indexbyte2>:
+    appendU1(m_code, 0xB2);
+    appendU2(m_code, m_classFile.addFieldrefInfo(type, name, descriptor));
+}
+
+ClassFile::Code::Branch ClassFile::Code::instrIfAcmpne() {
+    // if_acmpne <branchbyte1> <branchbyte2>:
+    Branch branch = m_code.size();
+    appendU1(m_code, 0xA6);
+    appendU2(m_code, 0);
+    return branch;
+}
+
+ClassFile::Code::Branch ClassFile::Code::instrIfeq() {
+    // ifeq <branchbyte1> <branchbyte2>:
+    Branch branch = m_code.size();
+    appendU1(m_code, 0x99);
+    appendU2(m_code, 0);
+    return branch;
+}
+
+ClassFile::Code::Branch ClassFile::Code::instrIfnull() {
+    // ifnull <branchbyte1> <branchbyte2>:
+    Branch branch = m_code.size();
+    appendU1(m_code, 0xC6);
+    appendU2(m_code, 0);
+    return branch;
+}
+
+void ClassFile::Code::instrInstanceof(OString const & type) {
+    // instanceof <indexbyte1> <indexbyte2>:
+    appendU1(m_code, 0xC1);
+    appendU2(m_code, m_classFile.addClassInfo(type));
+}
+
+void ClassFile::Code::instrInvokeinterface(
+    OString const & type, OString const & name,
+    OString const & descriptor, sal_uInt8 args)
+{
+    // invokeinterface <indexbyte1> <indexbyte2> <nargs> 0:
+    appendU1(m_code, 0xB9);
+    appendU2(
+        m_code, m_classFile.addInterfaceMethodrefInfo(type, name, descriptor));
+    appendU1(m_code, args);
+    appendU1(m_code, 0);
+}
+
+void ClassFile::Code::instrInvokespecial(
+    OString const & type, OString const & name,
+    OString const & descriptor)
+{
+    // invokespecial <indexbyte1> <indexbyte2>:
+    appendU1(m_code, 0xB7);
+    appendU2(m_code, m_classFile.addMethodrefInfo(type, name, descriptor));
+}
+
+void ClassFile::Code::instrInvokestatic(
+    OString const & type, OString const & name,
+    OString const & descriptor)
+{
+    // invokestatic <indexbyte1> <indexbyte2>:
+    appendU1(m_code, 0xB8);
+    appendU2(m_code, m_classFile.addMethodrefInfo(type, name, descriptor));
+}
+
+void ClassFile::Code::instrInvokevirtual(
+    OString const & type, OString const & name,
+    OString const & descriptor)
+{
+    // invokevirtual <indexbyte1> <indexbyte2>:
+    appendU1(m_code, 0xB6);
+    appendU2(m_code, m_classFile.addMethodrefInfo(type, name, descriptor));
+}
+
+void ClassFile::Code::instrLookupswitch(
+    Code const * defaultBlock,
+    std::vector< std::pair< sal_Int32, Code * > > const & blocks)
+{
+    // lookupswitch <0--3 byte pad> <defaultbyte1> <defaultbyte2> <defaultbyte3>
+    // <defaultbyte4> <npairs1> <npairs2> <npairs3> <npairs4>
+    // <match--offset pairs...>:
+    std::vector< std::pair< sal_Int32, Code * > >::size_type size = blocks.size();
+    if (size > SAL_MAX_INT32) {
+        throw CannotDumpException("Lookup-switch too large for Java class file format");
+    }
+    Position pos1 = m_code.size();
+    appendU1(m_code, 0xAB);
+    int pad = (pos1 + 1) % 4;
+    for (int i = 0; i < pad; ++i) {
+        appendU1(m_code, 0);
+    }
+    Position pos2 = pos1 + 1 + pad + 8 + blocks.size() * 8; //FIXME: overflow
+    appendU4(m_code, static_cast< sal_uInt32 >(pos2 - pos1)); //FIXME: overflow
+    pos2 += defaultBlock->m_code.size(); //FIXME: overflow
+    appendU4(m_code, static_cast< sal_uInt32 >(size));
+    for (const std::pair< sal_Int32, Code * >& pair : blocks)
+    {
+        appendU4(m_code, static_cast< sal_uInt32 >(pair.first));
+        appendU4(m_code, static_cast< sal_uInt32 >(pos2 - pos1));
+            //FIXME: overflow
+        pos2 += pair.second->m_code.size(); //FIXME: overflow
+    }
+    appendStream(m_code, defaultBlock->m_code);
+    for (const std::pair< sal_Int32, Code * >& pair : blocks)
+    {
+        appendStream(m_code, pair.second->m_code);
+    }
+}
+
+void ClassFile::Code::instrNew(OString const & type) {
+    // new <indexbyte1> <indexbyte2>:
+    appendU1(m_code, 0xBB);
+    appendU2(m_code, m_classFile.addClassInfo(type));
+}
+
+void ClassFile::Code::instrNewarray(codemaker::UnoType::Sort sort) {
+    OSL_ASSERT(
+        sort >= codemaker::UnoType::Sort::Boolean
+        && sort <= codemaker::UnoType::Sort::Char);
+    // newarray <atype>:
+    appendU1(m_code, 0xBC);
+    static sal_uInt8 const atypes[static_cast<int>(codemaker::UnoType::Sort::Char)] = {
+        0x04, 0x08, 0x09, 0x09, 0x0A, 0x0A, 0x0B, 0x0B, 0x06, 0x07, 0x05 };
+    appendU1(m_code, atypes[static_cast<int>(sort) - 1]);
+}
+
+void ClassFile::Code::instrPop() {
+    // pop:
+    appendU1(m_code, 0x57);
+}
+
+void ClassFile::Code::instrPutfield(
+    OString const & type, OString const & name,
+    OString const & descriptor)
+{
+    // putfield <indexbyte1> <indexbyte2>:
+    appendU1(m_code, 0xB5);
+    appendU2(m_code, m_classFile.addFieldrefInfo(type, name, descriptor));
+}
+
+void ClassFile::Code::instrPutstatic(
+    OString const & type, OString const & name,
+    OString const & descriptor)
+{
+    // putstatic <indexbyte1> <indexbyte2>:
+    appendU1(m_code, 0xB3);
+    appendU2(m_code, m_classFile.addFieldrefInfo(type, name, descriptor));
+}
+
+void ClassFile::Code::instrReturn() {
+    // return:
+    appendU1(m_code, 0xB1);
+}
+
+void ClassFile::Code::instrSwap() {
+    // swap:
+    appendU1(m_code, 0x5F);
+}
+
+void ClassFile::Code::instrTableswitch(
+    Code const * defaultBlock, sal_Int32 low,
+    std::vector< std::unique_ptr<Code> > const & blocks)
+{
+    // tableswitch <0--3 byte pad> <defaultbyte1> <defaultbyte2> <defaultbyte3>
+    // <defaultbyte4> <lowbyte1> <lowbyte2> <lowbyte3> <lowbyte4> <highbyte1>
+    // <highbyte2> <highbyte3> <highbyte4> <jump offsets...>:
+    Position pos1 = m_code.size();
+    appendU1(m_code, 0xAA);
+    int pad = (pos1 + 1) % 4;
+    for (int i = 0; i < pad; ++i) {
+        appendU1(m_code, 0);
+    }
+    std::vector< Code * >::size_type size = blocks.size();
+    Position pos2 = pos1 + 1 + pad + 12 + size * 4; //FIXME: overflow
+    sal_uInt32 defaultOffset = static_cast< sal_uInt32 >(pos2 - pos1);
+        //FIXME: overflow
+    appendU4(m_code, defaultOffset);
+    pos2 += defaultBlock->m_code.size(); //FIXME: overflow
+    appendU4(m_code, static_cast< sal_uInt32 >(low));
+    appendU4(m_code, static_cast< sal_uInt32 >(low + (size - 1)));
+    for (std::unique_ptr<Code> const & pCode : blocks)
+    {
+        if (pCode == nullptr) {
+            appendU4(m_code, defaultOffset);
+        } else {
+            appendU4(m_code, static_cast< sal_uInt32 >(pos2 - pos1));
+                //FIXME: overflow
+            pos2 += pCode->m_code.size(); //FIXME: overflow
+        }
+    }
+    appendStream(m_code, defaultBlock->m_code);
+    for (std::unique_ptr<Code> const & pCode : blocks)
+    {
+        if (pCode != nullptr) {
+            appendStream(m_code, pCode->m_code);
+        }
+    }
+}
+
+void ClassFile::Code::loadIntegerConstant(sal_Int32 value) {
+    if (value >= -1 && value <= 5) {
+        // iconst_<i>:
+        appendU1(m_code, static_cast< sal_uInt8 >(0x02 + value + 1));
+    } else if (value >= -128 && value <= 127) {
+        // bipush <byte>:
+        appendU1(m_code, 0x10);
+        appendU1(m_code, static_cast< sal_uInt8 >(value));
+    } else if (value >= -32768 && value <= 32767) {
+        // sipush <byte1> <byte2>:
+        appendU1(m_code, 0x11);
+        appendU2(m_code, static_cast< sal_uInt16 >(value));
+    } else {
+        ldc(m_classFile.addIntegerInfo(value));
+    }
+}
+
+void ClassFile::Code::loadStringConstant(OString const & value) {
+    ldc(m_classFile.addStringInfo(value));
+}
+
+void ClassFile::Code::loadLocalInteger(sal_uInt16 index) {
+    accessLocal(index, 0x1A, 0x15); // iload_<n>, iload
+}
+
+void ClassFile::Code::loadLocalLong(sal_uInt16 index) {
+    accessLocal(index, 0x1E, 0x16); // load_<n>, load
+}
+
+void ClassFile::Code::loadLocalFloat(sal_uInt16 index) {
+    accessLocal(index, 0x22, 0x17); // load_<n>, load
+}
+
+void ClassFile::Code::loadLocalDouble(sal_uInt16 index) {
+    accessLocal(index, 0x26, 0x18); // load_<n>, load
+}
+
+void ClassFile::Code::loadLocalReference(sal_uInt16 index) {
+    accessLocal(index, 0x2A, 0x19); // aload_<n>, aload
+}
+
+void ClassFile::Code::storeLocalReference(sal_uInt16 index) {
+    accessLocal(index, 0x4B, 0x3A); // astore_<n>, astore
+}
+
+void ClassFile::Code::branchHere(Branch branch) {
+    std::vector< unsigned char >::size_type n = m_code.size();
+    OSL_ASSERT(n > branch && n - branch <= SAL_MAX_INT16);
+    n -= branch;
+    m_code[branch + 1] = static_cast< sal_uInt8 >(n >> 8);
+    m_code[branch + 2] = static_cast< sal_uInt8 >(n & 0xFF);
+}
+
+void ClassFile::Code::addException(
+    Position start, Position end, Position handler, OString const & type)
+{
+    OSL_ASSERT(start < end && end <= m_code.size() && handler <= m_code.size());
+    if (m_exceptionTableLength == SAL_MAX_UINT16) {
+        throw CannotDumpException("Too many exception handlers for Java class file format");
+    }
+    ++m_exceptionTableLength;
+    appendU2(m_exceptionTable, static_cast< sal_uInt16 >(start));
+        //FIXME: overflow
+    appendU2(m_exceptionTable, static_cast< sal_uInt16 >(end));
+        //FIXME: overflow
+    appendU2(m_exceptionTable, static_cast< sal_uInt16 >(handler));
+        //FIXME: overflow
+    appendU2(m_exceptionTable, m_classFile.addClassInfo(type));
+}
+
+ClassFile::Code::Position ClassFile::Code::getPosition() const {
+    return m_code.size();
+}
+
+ClassFile::Code::Code(ClassFile & classFile)
+    : m_classFile(classFile)
+    , m_maxStack(0)
+    , m_maxLocals(0)
+    , m_exceptionTableLength(0)
+{}
+
+void ClassFile::Code::ldc(sal_uInt16 index) {
+    if (index <= 0xFF) {
+        // ldc <index>:
+        appendU1(m_code, 0x12);
+        appendU1(m_code, static_cast< sal_uInt8 >(index));
+    } else {
+        // ldc_w <indexbyte1> <indexbyte2>:
+        appendU1(m_code, 0x13);
+        appendU2(m_code, index);
+    }
+}
+
+void ClassFile::Code::accessLocal(
+    sal_uInt16 index, sal_uInt8 fastOp, sal_uInt8 normalOp)
+{
+    if (index <= 3) {
+        // ...load/store_<n>:
+        appendU1(m_code, static_cast< sal_uInt8 >(fastOp + index));
+    } else if (index <= 0xFF) {
+        // ...load/store <index>:
+        appendU1(m_code, normalOp);
+        appendU1(m_code, static_cast< sal_uInt8 >(index));
+    } else {
+        // wide ...load/store <indexbyte1> <indexbyte2>:
+        appendU1(m_code, 0xC4);
+        appendU1(m_code, normalOp);
+        appendU2(m_code, index);
+    }
+}
+
+ClassFile::ClassFile(
+    AccessFlags accessFlags, OString const & thisClass,
+    OString const & superClass, OString const & signature):
+    m_constantPoolCount(1), m_accessFlags(accessFlags), m_interfacesCount(0),
+    m_fieldsCount(0), m_methodsCount(0), m_attributesCount(0)
+{
+    m_thisClass = addClassInfo(thisClass);
+    m_superClass = addClassInfo(superClass);
+    if (!signature.isEmpty()) {
+        ++m_attributesCount;
+        appendU2(m_attributes, addUtf8Info("Signature"));
+        appendU4(m_attributes, 2);
+        appendU2(m_attributes, addUtf8Info(signature));
+    }
+}
+
+ClassFile::~ClassFile() {}
+
+std::unique_ptr<ClassFile::Code> ClassFile::newCode() {
+    return std::unique_ptr<Code>(new Code(*this));
+}
+
+sal_uInt16 ClassFile::addIntegerInfo(sal_Int32 value) {
+    std::map< sal_Int32, sal_uInt16 >::iterator i(m_integerInfos.find(value));
+    if (i != m_integerInfos.end()) {
+        return i->second;
+    }
+    sal_uInt16 index = nextConstantPoolIndex(1);
+    appendU1(m_constantPool, 3);
+    appendU4(m_constantPool, static_cast< sal_uInt32 >(value));
+    if (!m_integerInfos.emplace(value, index).second)
+    {
+        OSL_ASSERT(false);
+    }
+    return index;
+}
+
+sal_uInt16 ClassFile::addFloatInfo(float value) {
+    std::map< float, sal_uInt16 >::iterator i(m_floatInfos.find(value));
+    if (i != m_floatInfos.end()) {
+        return i->second;
+    }
+    sal_uInt16 index = nextConstantPoolIndex(1);
+    appendU1(m_constantPool, 4);
+    union { float floatBytes; sal_uInt32 uint32Bytes; } bytes;
+    bytes.floatBytes = value;
+    appendU4(m_constantPool, bytes.uint32Bytes);
+    if (!m_floatInfos.emplace(value, index).second)
+    {
+        OSL_ASSERT(false);
+    }
+    return index;
+}
+
+sal_uInt16 ClassFile::addLongInfo(sal_Int64 value) {
+    std::map< sal_Int64, sal_uInt16 >::iterator i(m_longInfos.find(value));
+    if (i != m_longInfos.end()) {
+        return i->second;
+    }
+    sal_uInt16 index = nextConstantPoolIndex(2);
+    appendU1(m_constantPool, 5);
+    appendU8(m_constantPool, static_cast< sal_uInt64 >(value));
+    if (!m_longInfos.emplace(value, index).second)
+    {
+        OSL_ASSERT(false);
+    }
+    return index;
+}
+
+sal_uInt16 ClassFile::addDoubleInfo(double value) {
+    std::map< double, sal_uInt16 >::iterator i(m_doubleInfos.find(value));
+    if (i != m_doubleInfos.end()) {
+        return i->second;
+    }
+    sal_uInt16 index = nextConstantPoolIndex(2);
+    appendU1(m_constantPool, 6);
+    union { double doubleBytes; sal_uInt64 uint64Bytes; } bytes;
+    bytes.doubleBytes = value;
+    appendU8(m_constantPool, bytes.uint64Bytes);
+    if (!m_doubleInfos.emplace(value, index).second)
+    {
+        OSL_ASSERT(false);
+    }
+    return index;
+}
+
+void ClassFile::addInterface(OString const & interface) {
+    if (m_interfacesCount == SAL_MAX_UINT16) {
+        throw CannotDumpException("Too many interfaces for Java class file format");
+    }
+    ++m_interfacesCount;
+    appendU2(m_interfaces, addClassInfo(interface));
+}
+
+void ClassFile::addField(
+    AccessFlags accessFlags, OString const & name,
+    OString const & descriptor, sal_uInt16 constantValueIndex,
+    OString const & signature)
+{
+    if (m_fieldsCount == SAL_MAX_UINT16) {
+        throw CannotDumpException("Too many fields for Java class file format");
+    }
+    ++m_fieldsCount;
+    appendU2(m_fields, static_cast< sal_uInt16 >(accessFlags));
+    appendU2(m_fields, addUtf8Info(name));
+    appendU2(m_fields, addUtf8Info(descriptor));
+    appendU2(
+        m_fields,
+        ((constantValueIndex == 0 ? 0 : 1)
+         + (signature.isEmpty() ? 0 : 1)));
+    if (constantValueIndex != 0) {
+        appendU2(m_fields, addUtf8Info("ConstantValue"));
+        appendU4(m_fields, 2);
+        appendU2(m_fields, constantValueIndex);
+    }
+    appendSignatureAttribute(m_fields, signature);
+}
+
+void ClassFile::addMethod(
+    AccessFlags accessFlags, OString const & name,
+    OString const & descriptor, Code const * code,
+    std::vector< OString > const & exceptions,
+    OString const & signature)
+{
+    if (m_methodsCount == SAL_MAX_UINT16) {
+        throw CannotDumpException("Too many methods for Java class file format");
+    }
+    ++m_methodsCount;
+    appendU2(m_methods, static_cast< sal_uInt16 >(accessFlags));
+    appendU2(m_methods, addUtf8Info(name));
+    appendU2(m_methods, addUtf8Info(descriptor));
+    std::vector< OString >::size_type excs = exceptions.size();
+    if (excs > SAL_MAX_UINT16) {
+        throw CannotDumpException("Too many exception specifications for Java class file format");
+    }
+    appendU2(
+        m_methods,
+        ((code == nullptr ? 0 : 1) + (exceptions.empty() ? 0 : 1)
+         + (signature.isEmpty() ? 0 : 1)));
+    if (code != nullptr) {
+        std::vector< unsigned char >::size_type codeSize = code->m_code.size();
+        std::vector< unsigned char >::size_type exceptionTableSize
+            = code->m_exceptionTable.size();
+        if (codeSize > SAL_MAX_UINT32 - (2 + 2 + 4 + 2 + 2)
+            || (exceptionTableSize
+                > (SAL_MAX_UINT32 - (2 + 2 + 4 + 2 + 2)
+                   - static_cast< sal_uInt32 >(codeSize))))
+        {
+            throw CannotDumpException("Code block is too big for Java class file format");
+        }
+        appendU2(m_methods, addUtf8Info("Code"));
+        appendU4(
+            m_methods,
+            (2 + 2 + 4 + static_cast< sal_uInt32 >(codeSize) + 2
+             + static_cast< sal_uInt32 >(exceptionTableSize) + 2));
+        appendU2(m_methods, code->m_maxStack);
+        appendU2(m_methods, code->m_maxLocals);
+        appendU4(m_methods, static_cast< sal_uInt32 >(codeSize));
+        appendStream(m_methods, code->m_code);
+        appendU2(m_methods, code->m_exceptionTableLength);
+        appendStream(m_methods, code->m_exceptionTable);
+        appendU2(m_methods, 0);
+    }
+    if (!exceptions.empty()) {
+        appendU2(m_methods, addUtf8Info("Exceptions"));
+        appendU4(
+            m_methods,
+            static_cast< sal_uInt32 >(2 + 2 * static_cast< sal_uInt32 >(excs)));
+        appendU2(m_methods, static_cast< sal_uInt16 >(excs));
+        for (const OString& ex : exceptions)
+        {
+            appendU2(m_methods, addClassInfo(ex));
+        }
+    }
+    appendSignatureAttribute(m_methods, signature);
+}
+
+void ClassFile::write(FileStream & file) const {
+    writeU4(file, 0xCAFEBABE);
+    writeU2(file, 0);
+    writeU2(file, 49); // class file version of JRE 1.5
+    writeU2(file, m_constantPoolCount);
+    writeStream(file, m_constantPool);
+    writeU2(file, static_cast< sal_uInt16 >(m_accessFlags));
+    writeU2(file, m_thisClass);
+    writeU2(file, m_superClass);
+    writeU2(file, m_interfacesCount);
+    writeStream(file, m_interfaces);
+    writeU2(file, m_fieldsCount);
+    writeStream(file, m_fields);
+    writeU2(file, m_methodsCount);
+    writeStream(file, m_methods);
+    writeU2(file, m_attributesCount);
+    writeStream(file, m_attributes);
+}
+
+sal_uInt16 ClassFile::nextConstantPoolIndex(sal_uInt16 width) {
+    OSL_ASSERT(width == 1 || width == 2);
+    if (m_constantPoolCount > SAL_MAX_UINT16 - width) {
+        throw CannotDumpException("Too many constant pool items for Java class file format");
+    }
+    sal_uInt16 index = m_constantPoolCount;
+    m_constantPoolCount = m_constantPoolCount + width;
+    return index;
+}
+
+sal_uInt16 ClassFile::addUtf8Info(OString const & value) {
+    std::map< OString, sal_uInt16 >::iterator i(m_utf8Infos.find(value));
+    if (i != m_utf8Infos.end()) {
+        return i->second;
+    }
+    if (value.getLength() > SAL_MAX_UINT16) {
+        throw CannotDumpException("UTF-8 string too long for Java class file format");
+    }
+    sal_uInt16 index = nextConstantPoolIndex(1);
+    appendU1(m_constantPool, 1);
+    appendU2(m_constantPool, static_cast< sal_uInt16 >(value.getLength()));
+    for (sal_Int32 j = 0; j < value.getLength(); ++j) {
+        appendU1(m_constantPool, static_cast< sal_uInt8 >(value[j]));
+    }
+    if (!m_utf8Infos.emplace(value, index).second)
+    {
+        OSL_ASSERT(false);
+    }
+    return index;
+}
+
+sal_uInt16 ClassFile::addClassInfo(OString const & type) {
+    sal_uInt16 nameIndex = addUtf8Info(type);
+    std::map< sal_uInt16, sal_uInt16 >::iterator i(
+        m_classInfos.find(nameIndex));
+    if (i != m_classInfos.end()) {
+        return i->second;
+    }
+    sal_uInt16 index = nextConstantPoolIndex(1);
+    appendU1(m_constantPool, 7);
+    appendU2(m_constantPool, nameIndex);
+    if (!m_classInfos.emplace(nameIndex, index).second)
+    {
+        OSL_ASSERT(false);
+    }
+    return index;
+}
+
+sal_uInt16 ClassFile::addStringInfo(OString const & value) {
+    sal_uInt16 stringIndex = addUtf8Info(value);
+    std::map< sal_uInt16, sal_uInt16 >::iterator i(
+        m_stringInfos.find(stringIndex));
+    if (i != m_stringInfos.end()) {
+        return i->second;
+    }
+    sal_uInt16 index = nextConstantPoolIndex(1);
+    appendU1(m_constantPool, 8);
+    appendU2(m_constantPool, stringIndex);
+    if (!m_stringInfos.emplace(stringIndex, index).second)
+    {
+        OSL_ASSERT(false);
+    }
+    return index;
+}
+
+sal_uInt16 ClassFile::addFieldrefInfo(
+    OString const & type, OString const & name,
+    OString const & descriptor)
+{
+    sal_uInt16 classIndex = addClassInfo(type);
+    sal_uInt16 nameAndTypeIndex = addNameAndTypeInfo(name, descriptor);
+    sal_uInt32 key = (static_cast< sal_uInt32 >(classIndex) << 16)
+        | nameAndTypeIndex;
+    std::map< sal_uInt32, sal_uInt16 >::iterator i(m_fieldrefInfos.find(key));
+    if (i != m_fieldrefInfos.end()) {
+        return i->second;
+    }
+    sal_uInt16 index = nextConstantPoolIndex(1);
+    appendU1(m_constantPool, 9);
+    appendU2(m_constantPool, classIndex);
+    appendU2(m_constantPool, nameAndTypeIndex);
+    if (!m_fieldrefInfos.emplace(key, index).second)
+    {
+        OSL_ASSERT(false);
+    }
+    return index;
+}
+
+sal_uInt16 ClassFile::addMethodrefInfo(
+    OString const & type, OString const & name,
+    OString const & descriptor)
+{
+    sal_uInt16 classIndex = addClassInfo(type);
+    sal_uInt16 nameAndTypeIndex = addNameAndTypeInfo(name, descriptor);
+    sal_uInt32 key = (static_cast< sal_uInt32 >(classIndex) << 16)
+        | nameAndTypeIndex;
+    std::map< sal_uInt32, sal_uInt16 >::iterator i(m_methodrefInfos.find(key));
+    if (i != m_methodrefInfos.end()) {
+        return i->second;
+    }
+    sal_uInt16 index = nextConstantPoolIndex(1);
+    appendU1(m_constantPool, 10);
+    appendU2(m_constantPool, classIndex);
+    appendU2(m_constantPool, nameAndTypeIndex);
+    if (!m_methodrefInfos.emplace(key, index).second)
+    {
+        OSL_ASSERT(false);
+    }
+    return index;
+}
+
+sal_uInt16 ClassFile::addInterfaceMethodrefInfo(
+    OString const & type, OString const & name,
+    OString const & descriptor)
+{
+    sal_uInt16 classIndex = addClassInfo(type);
+    sal_uInt16 nameAndTypeIndex = addNameAndTypeInfo(name, descriptor);
+    sal_uInt32 key = (static_cast< sal_uInt32 >(classIndex) << 16)
+        | nameAndTypeIndex;
+    std::map< sal_uInt32, sal_uInt16 >::iterator i(
+        m_interfaceMethodrefInfos.find(key));
+    if (i != m_interfaceMethodrefInfos.end()) {
+        return i->second;
+    }
+    sal_uInt16 index = nextConstantPoolIndex(1);
+    appendU1(m_constantPool, 11);
+    appendU2(m_constantPool, classIndex);
+    appendU2(m_constantPool, nameAndTypeIndex);
+    if (!m_interfaceMethodrefInfos.emplace(key, index).second)
+    {
+        OSL_ASSERT(false);
+    }
+    return index;
+}
+
+sal_uInt16 ClassFile::addNameAndTypeInfo(
+    OString const & name, OString const & descriptor)
+{
+    sal_uInt16 nameIndex = addUtf8Info(name);
+    sal_uInt16 descriptorIndex = addUtf8Info(descriptor);
+    sal_uInt32 key = (static_cast< sal_uInt32 >(nameIndex) << 16)
+        | descriptorIndex;
+    std::map< sal_uInt32, sal_uInt16 >::iterator i(
+        m_nameAndTypeInfos.find(key));
+    if (i != m_nameAndTypeInfos.end()) {
+        return i->second;
+    }
+    sal_uInt16 index = nextConstantPoolIndex(1);
+    appendU1(m_constantPool, 12);
+    appendU2(m_constantPool, nameIndex);
+    appendU2(m_constantPool, descriptorIndex);
+    if (!m_nameAndTypeInfos.emplace(key, index).second)
+    {
+        OSL_ASSERT(false);
+    }
+    return index;
+}
+
+void ClassFile::appendSignatureAttribute(
+    std::vector< unsigned char > & stream, OString const & signature)
+{
+    if (!signature.isEmpty()) {
+        appendU2(stream, addUtf8Info("Signature"));
+        appendU4(stream, 2);
+        appendU2(stream, addUtf8Info(signature));
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/javamaker/classfile.hxx b/codemaker/source/javamaker/classfile.hxx
new file mode 100644
index 000000000..ebfef0782
--- /dev/null
+++ b/codemaker/source/javamaker/classfile.hxx
@@ -0,0 +1,239 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <codemaker/unotype.hxx>
+#include <sal/types.h>
+
+#include <map>
+#include <memory>
+#include <utility>
+#include <vector>
+
+class FileStream;
+
+namespace codemaker::javamaker {
+
+class ClassFile {
+public:
+    enum AccessFlags {
+        ACC_PUBLIC = 0x0001,
+        ACC_PRIVATE = 0x0002,
+        ACC_STATIC = 0x0008,
+        ACC_FINAL = 0x0010,
+        ACC_SUPER = 0x0020,
+        ACC_VARARGS = 0x0080,
+        ACC_INTERFACE = 0x0200,
+        ACC_ABSTRACT = 0x0400,
+        ACC_SYNTHETIC = 0x1000
+    };
+
+    class Code {
+    public:
+        typedef std::vector< unsigned char >::size_type Branch;
+        typedef std::vector< unsigned char >::size_type Position;
+
+        ~Code();
+
+        void instrAastore();
+        void instrAconstNull();
+        void instrAnewarray(rtl::OString const & type);
+        void instrAreturn();
+        void instrAthrow();
+        void instrCheckcast(rtl::OString const & type);
+        void instrDup();
+
+        void instrGetstatic(
+            rtl::OString const & type, rtl::OString const & name,
+            rtl::OString const & descriptor);
+
+        Branch instrIfAcmpne();
+        Branch instrIfeq();
+        Branch instrIfnull();
+
+        void instrInstanceof(rtl::OString const & type);
+
+        void instrInvokeinterface(
+            rtl::OString const & type, rtl::OString const & name,
+            rtl::OString const & descriptor, sal_uInt8 args);
+
+        void instrInvokespecial(
+            rtl::OString const & type, rtl::OString const & name,
+            rtl::OString const & descriptor);
+
+        void instrInvokestatic(
+            rtl::OString const & type, rtl::OString const & name,
+            rtl::OString const & descriptor);
+
+        void instrInvokevirtual(
+            rtl::OString const & type, rtl::OString const & name,
+            rtl::OString const & descriptor);
+
+        void instrLookupswitch(
+            Code const * defaultBlock,
+            std::vector< std::pair< sal_Int32, Code * > > const & blocks);
+
+        void instrNew(rtl::OString const & type);
+        void instrNewarray(codemaker::UnoType::Sort sort);
+        void instrPop();
+
+        void instrPutfield(
+            rtl::OString const & type, rtl::OString const & name,
+            rtl::OString const & descriptor);
+
+        void instrPutstatic(
+            rtl::OString const & type, rtl::OString const & name,
+            rtl::OString const & descriptor);
+
+        void instrReturn();
+        void instrSwap();
+
+        void instrTableswitch(
+            Code const * defaultBlock, sal_Int32 low,
+            std::vector< std::unique_ptr<Code> > const & blocks);
+
+        void loadIntegerConstant(sal_Int32 value);
+        void loadStringConstant(rtl::OString const & value);
+        void loadLocalInteger(sal_uInt16 index);
+        void loadLocalLong(sal_uInt16 index);
+        void loadLocalFloat(sal_uInt16 index);
+        void loadLocalDouble(sal_uInt16 index);
+        void loadLocalReference(sal_uInt16 index);
+        void storeLocalReference(sal_uInt16 index);
+        void branchHere(Branch branch);
+
+        void addException(
+            Position start, Position end, Position handler,
+            rtl::OString const & type);
+
+        void setMaxStackAndLocals(sal_uInt16 maxStack, sal_uInt16 maxLocals)
+        { m_maxStack = maxStack; m_maxLocals = maxLocals; }
+
+        Position getPosition() const;
+
+    private:
+        Code(Code const &) = delete;
+        Code& operator =(const Code&) = delete;
+
+        explicit Code(ClassFile & classFile);
+
+        void ldc(sal_uInt16 index);
+
+        void accessLocal(
+            sal_uInt16 index, sal_uInt8 fastOp, sal_uInt8 normalOp);
+
+        ClassFile & m_classFile;
+        sal_uInt16 m_maxStack;
+        sal_uInt16 m_maxLocals;
+        std::vector< unsigned char > m_code;
+        sal_uInt16 m_exceptionTableLength;
+        std::vector< unsigned char > m_exceptionTable;
+
+        friend class ClassFile;
+    };
+
+    ClassFile(
+        AccessFlags accessFlags, rtl::OString const & thisClass,
+        rtl::OString const & superClass, rtl::OString const & signature);
+
+    ~ClassFile();
+
+    std::unique_ptr<Code> newCode();
+
+    sal_uInt16 addIntegerInfo(sal_Int32 value);
+    sal_uInt16 addFloatInfo(float value);
+    sal_uInt16 addLongInfo(sal_Int64 value);
+    sal_uInt16 addDoubleInfo(double value);
+
+    void addInterface(rtl::OString const & interface);
+
+    void addField(
+        AccessFlags accessFlags, rtl::OString const & name,
+        rtl::OString const & descriptor, sal_uInt16 constantValueIndex,
+        rtl::OString const & signature);
+
+    void addMethod(
+        AccessFlags accessFlags, rtl::OString const & name,
+        rtl::OString const & descriptor, Code const * code,
+        std::vector< rtl::OString > const & exceptions,
+        rtl::OString const & signature);
+
+    void write(FileStream & file) const; //TODO
+
+private:
+    typedef std::map< rtl::OString, sal_uInt16 > Map;
+
+    ClassFile(ClassFile const &) = delete;
+    ClassFile& operator =(const ClassFile&) = delete;
+
+    sal_uInt16 nextConstantPoolIndex(sal_uInt16 width);
+    sal_uInt16 addUtf8Info(rtl::OString const & value);
+    sal_uInt16 addClassInfo(rtl::OString const & type);
+    sal_uInt16 addStringInfo(rtl::OString const & value);
+
+    sal_uInt16 addFieldrefInfo(
+        rtl::OString const & type, rtl::OString const & name,
+        rtl::OString const & descriptor);
+
+    sal_uInt16 addMethodrefInfo(
+        rtl::OString const & type, rtl::OString const & name,
+        rtl::OString const & descriptor);
+
+    sal_uInt16 addInterfaceMethodrefInfo(
+        rtl::OString const & type, rtl::OString const & name,
+        rtl::OString const & descriptor);
+
+    sal_uInt16 addNameAndTypeInfo(
+        rtl::OString const & name, rtl::OString const & descriptor);
+
+    void appendSignatureAttribute(
+        std::vector< unsigned char > & stream, rtl::OString const & signature);
+
+    sal_uInt16 m_constantPoolCount;
+    std::vector< unsigned char > m_constantPool;
+    std::map< rtl::OString, sal_uInt16 > m_utf8Infos;
+    std::map< sal_Int32, sal_uInt16 > m_integerInfos;
+    std::map< sal_Int64, sal_uInt16 > m_longInfos;
+    std::map< float, sal_uInt16 > m_floatInfos;
+    std::map< double, sal_uInt16 > m_doubleInfos;
+    std::map< sal_uInt16, sal_uInt16 > m_classInfos;
+    std::map< sal_uInt16, sal_uInt16 > m_stringInfos;
+    std::map< sal_uInt32, sal_uInt16 > m_fieldrefInfos;
+    std::map< sal_uInt32, sal_uInt16 > m_methodrefInfos;
+    std::map< sal_uInt32, sal_uInt16 > m_interfaceMethodrefInfos;
+    std::map< sal_uInt32, sal_uInt16 > m_nameAndTypeInfos;
+    AccessFlags m_accessFlags;
+    sal_uInt16 m_thisClass;
+    sal_uInt16 m_superClass;
+    sal_uInt16 m_interfacesCount;
+    std::vector< unsigned char > m_interfaces;
+    sal_uInt16 m_fieldsCount;
+    std::vector< unsigned char > m_fields;
+    sal_uInt16 m_methodsCount;
+    std::vector< unsigned char > m_methods;
+    sal_uInt16 m_attributesCount;
+    std::vector< unsigned char > m_attributes;
+
+    friend class Code;
+};
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/javamaker/javamaker.cxx b/codemaker/source/javamaker/javamaker.cxx
new file mode 100644
index 000000000..ee376c8cc
--- /dev/null
+++ b/codemaker/source/javamaker/javamaker.cxx
@@ -0,0 +1,98 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <cstdlib>
+#include <cstring>
+#include <iostream>
+#include <vector>
+
+#include <codemaker/generatedtypeset.hxx>
+#include <codemaker/typemanager.hxx>
+#include <rtl/ref.hxx>
+#include <rtl/string.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/main.h>
+#include <sal/types.h>
+#include <unoidl/unoidl.hxx>
+#include <o3tl/string_view.hxx>
+
+#include "javaoptions.hxx"
+#include "javatype.hxx"
+
+// coverity[tainted_data] - this is a build time tool
+SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv) {
+    JavaOptions options;
+    try {
+        if (!options.initOptions(argc, argv)) {
+            return EXIT_FAILURE;
+        }
+
+        rtl::Reference typeMgr(new TypeManager);
+        for (const OString& i : options.getExtraInputFiles())
+        {
+            typeMgr->loadProvider(convertToFileUrl(i), false);
+        }
+        for (const OString& i : options.getInputFiles())
+        {
+            typeMgr->loadProvider(convertToFileUrl(i), true);
+        }
+        codemaker::GeneratedTypeSet generated;
+        if (options.isValid("-T")) {
+            OUString names(b2u(options.getOption("-T")));
+            for (sal_Int32 i = 0; i != -1;) {
+                std::u16string_view name(o3tl::getToken(names, 0, ';', i));
+                if (!name.empty()) {
+                    produce(
+                        OUString(name == u"*"
+                         ? u""
+                         : o3tl::ends_with(name, u".*")
+                         ? name.substr(0, name.size() - std::strlen(".*"))
+                         : name),
+                        typeMgr, generated, options);
+                }
+            }
+        } else {
+            produce("", typeMgr, generated, options);
+        }
+    }
+    catch (CannotDumpException & e) {
+        std::cerr << "ERROR: " << e.getMessage() << '\n';
+        return EXIT_FAILURE;
+    } catch (unoidl::NoSuchFileException & e) {
+        std::cerr << "ERROR: No such file <" << e.getUri() << ">\n";
+        return EXIT_FAILURE;
+    } catch (unoidl::FileFormatException & e) {
+        std::cerr
+            << "ERROR: Bad format of <" << e.getUri() << ">, \""
+            << e.getDetail() << "\"\n";
+        return EXIT_FAILURE;
+    } catch (IllegalArgument & e) {
+        std::cerr << "Illegal option " << e.m_message << '\n';
+        return EXIT_FAILURE;
+    } catch (std::exception & e) {
+        std::cerr << "Failure " << e.what() << '\n';
+        return EXIT_FAILURE;
+    }
+
+    return EXIT_SUCCESS;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/javamaker/javaoptions.cxx b/codemaker/source/javamaker/javaoptions.cxx
new file mode 100644
index 000000000..e0e51c973
--- /dev/null
+++ b/codemaker/source/javamaker/javaoptions.cxx
@@ -0,0 +1,249 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include "javaoptions.hxx"
+#include <osl/process.h>
+#include <osl/thread.h>
+
+
+#ifdef SAL_UNX
+#define SEPARATOR '/'
+#else
+#define SEPARATOR '\\'
+#endif
+
+bool JavaOptions::initOptions(int ac, char* av[], bool bCmdFile)
+{
+    bool    ret = true;
+    int i=0;
+
+    if (!bCmdFile)
+    {
+        bCmdFile = true;
+
+        OString name(av[0]);
+        sal_Int32 index = name.lastIndexOf(SEPARATOR);
+        m_program = name.copy(index > 0 ? index+1 : 0);
+
+        if (ac < 2)
+        {
+            fprintf(stderr, "%s", prepareHelp().getStr());
+            ret = false;
+        }
+
+        i = 1;
+    }
+
+    char    *s=nullptr;
+    for( ; i < ac; i++)
+    {
+        if (av[i][0] == '-')
+        {
+            switch (av[i][1])
+            {
+                case 'O':
+                    if (av[i][2] == '\0')
+                    {
+                        if (i < ac - 1 && av[i+1][0] != '-')
+                        {
+                            i++;
+                            s = av[i];
+                        } else
+                        {
+                            OString tmp("'-O', please check");
+                            if (i <= ac - 1)
+                            {
+                                tmp += OString::Concat(" your input '") + av[i+1] + "'";
+                            }
+
+                            throw IllegalArgument(tmp);
+                        }
+                    } else
+                    {
+                        s = av[i] + 2;
+                    }
+
+                    m_options["-O"] = OString(s);
+                    break;
+                case 'n':
+                    if (av[i][2] != 'D' || av[i][3] != '\0')
+                    {
+                        OString tmp(OString::Concat("'-nD', please check your input '") + av[i] + "'");
+                        throw IllegalArgument(tmp);
+                    }
+
+                    m_options["-nD"] = OString();
+                    break;
+                case 'T':
+                    if (av[i][2] == '\0')
+                    {
+                        if (i < ac - 1 && av[i+1][0] != '-')
+                        {
+                            i++;
+                            s = av[i];
+                        } else
+                        {
+                            OString tmp("'-T', please check");
+                            if (i <= ac - 1)
+                            {
+                                tmp += OString::Concat(" your input '") + av[i+1] + "'";
+                            }
+
+                            throw IllegalArgument(tmp);
+                        }
+                    } else
+                    {
+                        s = av[i] + 2;
+                    }
+
+                    if (m_options.count("-T") > 0)
+                    {
+                        OString tmp = m_options["-T"] + ";" + s;
+                        m_options["-T"] = tmp;
+                    } else
+                    {
+                        m_options["-T"] = OString(s);
+                    }
+                    break;
+                case 'G':
+                    if (av[i][2] == 'c')
+                    {
+                        if (av[i][3] != '\0')
+                        {
+                            OString tmp("'-Gc', please check");
+                            if (i <= ac - 1)
+                            {
+                                tmp += OString::Concat(" your input '") + av[i] + "'";
+                            }
+
+                            throw IllegalArgument(tmp);
+                        }
+
+                        m_options["-Gc"] = OString();
+                        break;
+                    } else if (av[i][2] != '\0')
+                    {
+                        OString tmp("'-G', please check");
+                        if (i <= ac - 1)
+                        {
+                            tmp += OString::Concat(" your input '") + av[i] + "'";
+                        }
+
+                        throw IllegalArgument(tmp);
+                    }
+
+                    m_options["-G"] = OString();
+                    break;
+                case 'X': // support for eXtra type rdbs
+                {
+                    if (av[i][2] == '\0')
+                    {
+                        if (i < ac - 1 && av[i+1][0] != '-')
+                        {
+                            i++;
+                            s = av[i];
+                        } else
+                        {
+                            OString tmp("'-X', please check");
+                            if (i <= ac - 1)
+                            {
+                                tmp += OString::Concat(" your input '") + av[i+1] + "'";
+                            }
+
+                            throw IllegalArgument(tmp);
+                        }
+                    } else
+                    {
+                        s = av[i] + 2;
+                    }
+
+                    m_extra_input_files.emplace_back(s );
+                    break;
+                }
+
+                default:
+                    throw IllegalArgument(OString::Concat("the option is unknown") + av[i]);
+            }
+        } else
+        {
+            if (av[i][0] == '@')
+            {
+                FILE* cmdFile = fopen(av[i]+1, "r");
+                if( cmdFile == nullptr )
+                {
+                    fprintf(stderr, "%s", prepareHelp().getStr());
+                    ret = false;
+                } else
+                {
+                    int rargc=0;
+                    char* rargv[512];
+                    char  buffer[512];
+
+                    while (fscanf(cmdFile, "%511s", buffer) != EOF && rargc < 512)
+                    {
+                        rargv[rargc]= strdup(buffer);
+                        rargc++;
+                    }
+                    fclose(cmdFile);
+
+                    ret = initOptions(rargc, rargv, bCmdFile);
+
+                    for (int j=0; j < rargc; j++)
+                    {
+                        free(rargv[j]);
+                    }
+                }
+            } else
+            {
+                m_inputFiles.emplace_back(av[i]);
+            }
+        }
+    }
+
+    return ret;
+}
+
+OString JavaOptions::prepareHelp()
+{
+    OString help = "\nusing: " +
+        m_program + " [-options] file_1 ... file_n -Xfile_n+1 -Xfile_n+2\nOptions:\n"
+        "    -O<path>   = path describes the root directory for the generated output.\n"
+        "                 The output directory tree is generated under this directory.\n"
+        "    -T<name>   = name specifies a type or a list of types. The output for this\n"
+        "      [t1;...]   type and all dependent types are generated. If no '-T' option is\n"
+        "                 specified, then output for all types is generated.\n"
+        "                 Example: 'com.sun.star.uno.XInterface' is a valid type.\n"
+        "    -nD        = no dependent types are generated.\n"
+        "    -G         = generate only target files which does not exists.\n"
+        "    -Gc        = generate only target files which content will be changed.\n"
+        "    -X<file>   = extra types which will not be taken into account for generation.\n\n" +
+        prepareVersion();
+
+    return help;
+}
+
+OString JavaOptions::prepareVersion() const
+{
+    return m_program + " Version 2.0\n\n";
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/javamaker/javaoptions.hxx b/codemaker/source/javamaker/javaoptions.hxx
new file mode 100644
index 000000000..5e6161c04
--- /dev/null
+++ b/codemaker/source/javamaker/javaoptions.hxx
@@ -0,0 +1,41 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <codemaker/options.hxx>
+
+class JavaOptions : public Options
+{
+public:
+    JavaOptions()
+        : Options()
+    {
+    }
+
+    bool initOptions(int ac, char* av[], bool bCmdFile = false) override;
+
+    OString prepareHelp() override;
+
+    OString prepareVersion() const;
+
+protected:
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/javamaker/javatype.cxx b/codemaker/source/javamaker/javatype.cxx
new file mode 100644
index 000000000..3db9572e5
--- /dev/null
+++ b/codemaker/source/javamaker/javatype.cxx
@@ -0,0 +1,2539 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <algorithm>
+#include <cassert>
+#include <cstdlib>
+#include <map>
+#include <memory>
+#include <set>
+#include <string_view>
+#include <utility>
+#include <vector>
+
+#include <codemaker/codemaker.hxx>
+#include <codemaker/exceptiontree.hxx>
+#include <codemaker/generatedtypeset.hxx>
+#include <codemaker/global.hxx>
+#include <codemaker/options.hxx>
+#include <codemaker/typemanager.hxx>
+#include <codemaker/unotype.hxx>
+#include <codemaker/commonjava.hxx>
+#include <rtl/ref.hxx>
+#include <rtl/strbuf.hxx>
+#include <rtl/string.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <unoidl/unoidl.hxx>
+#include <o3tl/string_view.hxx>
+
+#include "classfile.hxx"
+#include "javaoptions.hxx"
+#include "javatype.hxx"
+
+using codemaker::javamaker::ClassFile;
+
+namespace {
+
+void appendUnoName(
+    rtl::Reference< TypeManager > const & manager, std::u16string_view nucleus,
+    sal_Int32 rank, std::vector< OUString > const & arguments,
+    OUStringBuffer * buffer)
+{
+    assert(manager.is());
+    assert(rank >= 0);
+    assert(buffer != nullptr);
+    for (sal_Int32 i = 0; i != rank; ++i) {
+        buffer->append("[]");
+    }
+    buffer->append(nucleus);
+    if (arguments.empty())
+        return;
+
+    buffer->append('<');
+    for (std::vector< OUString >::const_iterator i(arguments.begin());
+         i != arguments.end(); ++i)
+    {
+        if (i != arguments.begin()) {
+            buffer->append(',');
+        }
+        OUString n;
+        sal_Int32 k;
+        std::vector< OUString > args;
+        manager->decompose(*i, false, &n, &k, &args, nullptr);
+        appendUnoName(manager, n, k, args, buffer);
+    }
+    buffer->append('>');
+}
+
+// Translate the name of a UNOIDL entity (enum type, plain struct type,
+// polymorphic struct type template, or interface type, decomposed into nucleus,
+// sequence rank, and template arguments) into a core UNO type name:
+OUString createUnoName(
+    rtl::Reference< TypeManager > const & manager, std::u16string_view nucleus,
+    sal_Int32 rank, std::vector< OUString > const & arguments)
+{
+    OUStringBuffer buf(256);
+    appendUnoName(manager, nucleus, rank, arguments, &buf);
+    return buf.makeStringAndClear();
+}
+
+enum SpecialType {
+    SPECIAL_TYPE_NONE,
+    SPECIAL_TYPE_ANY,
+    SPECIAL_TYPE_UNSIGNED,
+    SPECIAL_TYPE_INTERFACE
+};
+
+bool isSpecialType(SpecialType special) {
+    return special >= SPECIAL_TYPE_UNSIGNED;
+}
+
+OString translateUnoidlEntityNameToJavaFullyQualifiedName(
+    std::u16string_view name, std::string_view prefix)
+{
+    assert(!o3tl::starts_with(name, u"[]"));
+    assert(name.find('<') == std::string_view::npos);
+    size_t i = name.rfind('.');
+    if (i == std::string_view::npos)
+        i = 0;
+    else
+        ++i;
+    return codemaker::convertString(OUString(name.substr(0, i))).replace('.', '/')
+        + codemaker::java::translateUnoToJavaIdentifier(
+            codemaker::convertString(OUString(name.substr(i))), prefix);
+}
+
+struct PolymorphicUnoType {
+    PolymorphicUnoType(): kind(KIND_NONE) {}
+
+    enum Kind { KIND_NONE, KIND_STRUCT, KIND_SEQUENCE };
+    Kind kind;
+    OUString name;
+};
+
+SpecialType translateUnoTypeToDescriptor(
+    rtl::Reference< TypeManager > const & manager, std::u16string_view type,
+    bool array, bool classType, std::set<OUString> * dependencies,
+    OStringBuffer * descriptor, OStringBuffer * signature,
+    bool * needsSignature, PolymorphicUnoType * polymorphicUnoType);
+
+SpecialType translateUnoTypeToDescriptor(
+    rtl::Reference< TypeManager > const & manager,
+    codemaker::UnoType::Sort sort, OUString const & nucleus, sal_Int32 rank,
+    std::vector< OUString > const & arguments, bool array, bool classType,
+    std::set<OUString> * dependencies, OStringBuffer * descriptor,
+    OStringBuffer * signature, bool * needsSignature,
+    PolymorphicUnoType * polymorphicUnoType)
+{
+    assert(rank >= 0);
+    assert((signature == nullptr) == (needsSignature == nullptr));
+    assert(
+        arguments.empty()
+        == (sort
+            != codemaker::UnoType::Sort::InstantiatedPolymorphicStruct));
+    if (rank > 0xFF - (array ? 1 : 0)) {
+        throw CannotDumpException(
+            "Too many array dimensions for Java class file format");
+    }
+    if (array) {
+        ++rank;
+    }
+    for (sal_Int32 i = 0; i != rank; ++i) {
+        if (descriptor != nullptr) {
+            descriptor->append('[');
+        }
+        if (signature != nullptr) {
+            signature->append('[');
+        }
+    }
+    if (polymorphicUnoType != nullptr) {
+        if (sort
+            == codemaker::UnoType::Sort::InstantiatedPolymorphicStruct)
+        {
+            polymorphicUnoType->kind = rank == 0
+                ? PolymorphicUnoType::KIND_STRUCT
+                : PolymorphicUnoType::KIND_SEQUENCE;
+            polymorphicUnoType->name = createUnoName(
+                manager, nucleus, rank, arguments);
+        } else {
+            polymorphicUnoType->kind = PolymorphicUnoType::KIND_NONE;
+        }
+    }
+    switch (sort) {
+    case codemaker::UnoType::Sort::Void:
+    case codemaker::UnoType::Sort::Boolean:
+    case codemaker::UnoType::Sort::Byte:
+    case codemaker::UnoType::Sort::Short:
+    case codemaker::UnoType::Sort::UnsignedShort:
+    case codemaker::UnoType::Sort::Long:
+    case codemaker::UnoType::Sort::UnsignedLong:
+    case codemaker::UnoType::Sort::Hyper:
+    case codemaker::UnoType::Sort::UnsignedHyper:
+    case codemaker::UnoType::Sort::Float:
+    case codemaker::UnoType::Sort::Double:
+    case codemaker::UnoType::Sort::Char:
+    case codemaker::UnoType::Sort::String:
+    case codemaker::UnoType::Sort::Type:
+    case codemaker::UnoType::Sort::Any:
+        {
+            static char const * const
+                simpleTypeDescriptors[static_cast<int>(codemaker::UnoType::Sort::Any) + 1][2] = {
+                { "V", "Ljava/lang/Void;" },
+                { "Z", "Ljava/lang/Boolean;" },
+                { "B", "Ljava/lang/Byte;" },
+                { "S", "Ljava/lang/Short;" },
+                { "S", "Ljava/lang/Short;" },
+                { "I", "Ljava/lang/Integer;" },
+                { "I", "Ljava/lang/Integer;" },
+                { "J", "Ljava/lang/Long;" },
+                { "J", "Ljava/lang/Long;" },
+                { "F", "Ljava/lang/Float;" },
+                { "D", "Ljava/lang/Double;" },
+                { "C", "Ljava/lang/Character;" },
+                { "Ljava/lang/String;", "Ljava/lang/String;" },
+                { "Lcom/sun/star/uno/Type;", "Lcom/sun/star/uno/Type;" },
+                { "Ljava/lang/Object;", "Ljava/lang/Object;" } };
+            char const * s
+                = simpleTypeDescriptors[static_cast<int>(sort)][rank == 0 && classType];
+            if (descriptor != nullptr) {
+                descriptor->append(s);
+            }
+            if (signature != nullptr) {
+                signature->append(s);
+            }
+            static SpecialType const
+                simpleTypeSpecials[static_cast<int>(codemaker::UnoType::Sort::Any) + 1] = {
+                SPECIAL_TYPE_NONE, SPECIAL_TYPE_NONE, SPECIAL_TYPE_NONE,
+                SPECIAL_TYPE_NONE, SPECIAL_TYPE_UNSIGNED, SPECIAL_TYPE_NONE,
+                SPECIAL_TYPE_UNSIGNED, SPECIAL_TYPE_NONE, SPECIAL_TYPE_UNSIGNED,
+                SPECIAL_TYPE_NONE, SPECIAL_TYPE_NONE, SPECIAL_TYPE_NONE,
+                SPECIAL_TYPE_NONE, SPECIAL_TYPE_NONE, SPECIAL_TYPE_ANY };
+            return simpleTypeSpecials[static_cast<int>(sort)];
+        }
+    case codemaker::UnoType::Sort::Interface:
+        if (nucleus == "com.sun.star.uno.XInterface") {
+            if (descriptor != nullptr) {
+                descriptor->append("Ljava/lang/Object;");
+            }
+            if (signature != nullptr) {
+                signature->append("Ljava/lang/Object;");
+            }
+            return SPECIAL_TYPE_INTERFACE;
+        }
+        [[fallthrough]];
+    case codemaker::UnoType::Sort::Sequence:
+    case codemaker::UnoType::Sort::Enum:
+    case codemaker::UnoType::Sort::PlainStruct:
+    case codemaker::UnoType::Sort::InstantiatedPolymorphicStruct:
+        if (dependencies != nullptr) {
+            dependencies->insert(nucleus);
+        }
+        if (descriptor != nullptr) {
+            descriptor->append(
+                "L" + codemaker::convertString(nucleus).replace('.', '/')
+                + ";");
+        }
+        if (signature != nullptr) {
+            signature->append(
+                "L" + codemaker::convertString(nucleus).replace('.', '/'));
+            if (!arguments.empty()) {
+                signature->append('<');
+                for (const OUString& arg : arguments)
+                {
+                    translateUnoTypeToDescriptor(
+                        manager, arg, false, true, dependencies, nullptr, signature,
+                        needsSignature, nullptr);
+                }
+                signature->append('>');
+                *needsSignature = true;
+            }
+            signature->append(';');
+        }
+        return SPECIAL_TYPE_NONE;
+    default:
+        throw CannotDumpException(
+            "unexpected nucleus \"" + nucleus
+            + "\" in call to translateUnoTypeToDescriptor");
+    }
+}
+
+SpecialType translateUnoTypeToDescriptor(
+    rtl::Reference< TypeManager > const & manager, std::u16string_view type,
+    bool array, bool classType, std::set<OUString> * dependencies,
+    OStringBuffer * descriptor, OStringBuffer * signature,
+    bool * needsSignature, PolymorphicUnoType * polymorphicUnoType)
+{
+    assert(manager.is());
+    OUString nucleus;
+    sal_Int32 rank;
+    std::vector< OUString > args;
+    codemaker::UnoType::Sort sort = manager->decompose(
+        type, true, &nucleus, &rank, &args, nullptr);
+    return translateUnoTypeToDescriptor(
+        manager, sort, nucleus, rank, args, array, classType, dependencies,
+        descriptor, signature, needsSignature, polymorphicUnoType);
+}
+
+SpecialType getFieldDescriptor(
+    rtl::Reference< TypeManager > const & manager, std::set<OUString> * dependencies,
+    std::u16string_view type, OString * descriptor, OString * signature,
+    PolymorphicUnoType * polymorphicUnoType)
+{
+    assert(descriptor != nullptr);
+    OStringBuffer desc(64);
+    OStringBuffer sig(64);
+    bool needsSig = false;
+    SpecialType specialType = translateUnoTypeToDescriptor(
+        manager, type, false, false, dependencies, &desc, &sig, &needsSig,
+        polymorphicUnoType);
+    *descriptor = desc.makeStringAndClear();
+    if (signature != nullptr) {
+        if (needsSig) {
+            *signature = sig.makeStringAndClear();
+        } else {
+            signature->clear();
+        }
+    }
+    return specialType;
+}
+
+class MethodDescriptor {
+public:
+    MethodDescriptor(
+        rtl::Reference< TypeManager > manager,
+        std::set<OUString> * dependencies, std::u16string_view returnType,
+        SpecialType * specialReturnType,
+        PolymorphicUnoType * polymorphicUnoType);
+
+    SpecialType addParameter(
+        std::u16string_view type, bool array, bool dependency,
+        PolymorphicUnoType * polymorphicUnoType);
+
+    void addTypeParameter(OUString const & name);
+
+    OString getDescriptor() const;
+
+    OString getSignature() const { return m_needsSignature ? m_signatureStart + m_signatureEnd : OString();}
+
+private:
+    rtl::Reference< TypeManager > m_manager;
+    std::set<OUString> * m_dependencies;
+    OStringBuffer m_descriptorStart{16*1024};
+    OString m_descriptorEnd;
+    OStringBuffer m_signatureStart{16*1024};
+    OString m_signatureEnd;
+    bool m_needsSignature;
+};
+
+MethodDescriptor::MethodDescriptor(
+    rtl::Reference< TypeManager > manager, std::set<OUString> * dependencies,
+    std::u16string_view returnType, SpecialType * specialReturnType,
+    PolymorphicUnoType * polymorphicUnoType):
+    m_manager(std::move(manager)), m_dependencies(dependencies), m_needsSignature(false)
+{
+    assert(dependencies != nullptr);
+    m_descriptorStart.append('(');
+    m_signatureStart.append('(');
+    OStringBuffer descEnd(128);
+    descEnd.append(')');
+    OStringBuffer sigEnd(128);
+    sigEnd.append(')');
+    SpecialType special = translateUnoTypeToDescriptor(
+        m_manager, returnType, false, false, m_dependencies, &descEnd, &sigEnd,
+        &m_needsSignature, polymorphicUnoType);
+    m_descriptorEnd = descEnd.makeStringAndClear();
+    m_signatureEnd = sigEnd.makeStringAndClear();
+    if (specialReturnType != nullptr) {
+        *specialReturnType = special;
+    }
+}
+
+SpecialType MethodDescriptor::addParameter(
+    std::u16string_view type, bool array, bool dependency,
+    PolymorphicUnoType * polymorphicUnoType)
+{
+    return translateUnoTypeToDescriptor(
+        m_manager, type, array, false, dependency ? m_dependencies : nullptr,
+        &m_descriptorStart, &m_signatureStart, &m_needsSignature,
+        polymorphicUnoType);
+}
+
+void MethodDescriptor::addTypeParameter(OUString const & name) {
+    m_descriptorStart.append("Ljava/lang/Object;");
+    m_signatureStart.append("T" + codemaker::convertString(name) + ";");
+    m_needsSignature = true;
+}
+
+OString MethodDescriptor::getDescriptor() const {
+    return m_descriptorStart + m_descriptorEnd;
+}
+
+
+class TypeInfo {
+public:
+    enum Kind { KIND_MEMBER, KIND_ATTRIBUTE, KIND_METHOD, KIND_PARAMETER };
+
+    // Same values as in com/sun/star/lib/uno/typeinfo/TypeInfo.java:
+    enum Flags {
+        FLAG_READONLY = 0x008, FLAG_BOUND = 0x100
+    };
+
+    // KIND_MEMBER:
+    TypeInfo(
+        OString name, SpecialType specialType, sal_Int32 index,
+        PolymorphicUnoType const & polymorphicUnoType,
+        sal_Int32 typeParameterIndex);
+
+    // KIND_ATTRIBUTE/METHOD:
+    TypeInfo(
+        Kind kind, OString name, SpecialType specialType, Flags flags,
+        sal_Int32 index, PolymorphicUnoType  polymorphicUnoType);
+
+    // KIND_PARAMETER:
+    TypeInfo(
+        OString parameterName, SpecialType specialType,
+        bool inParameter, bool outParameter, OString  methodName,
+        sal_Int32 index, PolymorphicUnoType  polymorphicUnoType);
+
+    sal_uInt16 generateCode(ClassFile::Code & code, std::set<OUString> * dependencies)
+        const;
+
+    void generatePolymorphicUnoTypeCode(
+        ClassFile::Code & code, std::set<OUString> * dependencies) const;
+
+private:
+    Kind m_kind;
+    OString m_name;
+    sal_Int32 m_flags;
+    sal_Int32 m_index;
+    OString m_methodName;
+    PolymorphicUnoType m_polymorphicUnoType;
+    sal_Int32 m_typeParameterIndex;
+};
+
+sal_Int32 translateSpecialTypeFlags(
+    SpecialType specialType, bool inParameter, bool outParameter)
+{
+    static sal_Int32 const specialTypeFlags[SPECIAL_TYPE_INTERFACE + 1] = {
+        0, 0x0040 /* ANY */, 0x0004 /* UNSIGNED */, 0x0080 /* INTERFACE */ };
+    sal_Int32 flags = specialTypeFlags[specialType];
+    if (inParameter) {
+        flags |= 0x0001; /* IN */
+    }
+    if (outParameter) {
+        flags |= 0x0002; /* OUT */
+    }
+    return flags;
+}
+
+TypeInfo::TypeInfo(
+    OString name, SpecialType specialType, sal_Int32 index,
+    PolymorphicUnoType const & polymorphicUnoType,
+    sal_Int32 typeParameterIndex):
+    m_kind(KIND_MEMBER), m_name(std::move(name)),
+    m_flags(translateSpecialTypeFlags(specialType, false, false)),
+    m_index(index), m_polymorphicUnoType(polymorphicUnoType),
+    m_typeParameterIndex(typeParameterIndex)
+{
+    assert(
+        polymorphicUnoType.kind == PolymorphicUnoType::KIND_NONE
+        ? typeParameterIndex >= -1 : typeParameterIndex == -1);
+}
+
+TypeInfo::TypeInfo(
+    Kind kind, OString name, SpecialType specialType, Flags flags,
+    sal_Int32 index, PolymorphicUnoType polymorphicUnoType):
+    m_kind(kind), m_name(std::move(name)),
+    m_flags(flags | translateSpecialTypeFlags(specialType, false, false)),
+    m_index(index), m_polymorphicUnoType(std::move(polymorphicUnoType)),
+    m_typeParameterIndex(0)
+{
+    assert(kind == KIND_ATTRIBUTE || kind == KIND_METHOD);
+}
+
+TypeInfo::TypeInfo(
+    OString parameterName, SpecialType specialType, bool inParameter,
+    bool outParameter, OString methodName, sal_Int32 index,
+    PolymorphicUnoType polymorphicUnoType):
+    m_kind(KIND_PARAMETER), m_name(std::move(parameterName)),
+    m_flags(translateSpecialTypeFlags(specialType, inParameter, outParameter)),
+    m_index(index), m_methodName(std::move(methodName)),
+    m_polymorphicUnoType(std::move(polymorphicUnoType)),
+    m_typeParameterIndex(0)
+{}
+
+sal_uInt16 TypeInfo::generateCode(
+    ClassFile::Code & code, std::set<OUString> * dependencies) const
+{
+    switch (m_kind) {
+    case KIND_MEMBER:
+        code.instrNew("com/sun/star/lib/uno/typeinfo/MemberTypeInfo");
+        code.instrDup();
+        code.loadStringConstant(m_name);
+        code.loadIntegerConstant(m_index);
+        code.loadIntegerConstant(m_flags);
+        if (m_polymorphicUnoType.kind != PolymorphicUnoType::KIND_NONE) {
+            generatePolymorphicUnoTypeCode(code, dependencies);
+            code.loadIntegerConstant(m_typeParameterIndex);
+            code.instrInvokespecial(
+                "com/sun/star/lib/uno/typeinfo/MemberTypeInfo", "<init>",
+                "(Ljava/lang/String;IILcom/sun/star/uno/Type;I)V");
+            return 8;
+        } else if (m_typeParameterIndex >= 0) {
+            code.instrAconstNull();
+            code.loadIntegerConstant(m_typeParameterIndex);
+            code.instrInvokespecial(
+                "com/sun/star/lib/uno/typeinfo/MemberTypeInfo", "<init>",
+                "(Ljava/lang/String;IILcom/sun/star/uno/Type;I)V");
+            return 6;
+        } else {
+            code.instrInvokespecial(
+                "com/sun/star/lib/uno/typeinfo/MemberTypeInfo", "<init>",
+                "(Ljava/lang/String;II)V");
+            return 4;
+        }
+    case KIND_ATTRIBUTE:
+        code.instrNew("com/sun/star/lib/uno/typeinfo/AttributeTypeInfo");
+        code.instrDup();
+        code.loadStringConstant(m_name);
+        code.loadIntegerConstant(m_index);
+        code.loadIntegerConstant(m_flags);
+        if (m_polymorphicUnoType.kind != PolymorphicUnoType::KIND_NONE) {
+            generatePolymorphicUnoTypeCode(code, dependencies);
+            code.instrInvokespecial(
+                "com/sun/star/lib/uno/typeinfo/AttributeTypeInfo", "<init>",
+                "(Ljava/lang/String;IILcom/sun/star/uno/Type;)V");
+            return 8;
+        } else {
+            code.instrInvokespecial(
+                "com/sun/star/lib/uno/typeinfo/AttributeTypeInfo", "<init>",
+                "(Ljava/lang/String;II)V");
+            return 4;
+        }
+    case KIND_METHOD:
+        code.instrNew("com/sun/star/lib/uno/typeinfo/MethodTypeInfo");
+        code.instrDup();
+        code.loadStringConstant(m_name);
+        code.loadIntegerConstant(m_index);
+        code.loadIntegerConstant(m_flags);
+        if (m_polymorphicUnoType.kind != PolymorphicUnoType::KIND_NONE) {
+            generatePolymorphicUnoTypeCode(code, dependencies);
+            code.instrInvokespecial(
+                "com/sun/star/lib/uno/typeinfo/MethodTypeInfo", "<init>",
+                "(Ljava/lang/String;IILcom/sun/star/uno/Type;)V");
+            return 8;
+        } else {
+            code.instrInvokespecial(
+                "com/sun/star/lib/uno/typeinfo/MethodTypeInfo", "<init>",
+                "(Ljava/lang/String;II)V");
+            return 4;
+        }
+    case KIND_PARAMETER:
+        code.instrNew("com/sun/star/lib/uno/typeinfo/ParameterTypeInfo");
+        code.instrDup();
+        code.loadStringConstant(m_name);
+        code.loadStringConstant(m_methodName);
+        code.loadIntegerConstant(m_index);
+        code.loadIntegerConstant(m_flags);
+        if (m_polymorphicUnoType.kind != PolymorphicUnoType::KIND_NONE) {
+            generatePolymorphicUnoTypeCode(code, dependencies);
+            code.instrInvokespecial(
+                "com/sun/star/lib/uno/typeinfo/ParameterTypeInfo", "<init>",
+                ("(Ljava/lang/String;Ljava/lang/String;II"
+                 "Lcom/sun/star/uno/Type;)V"));
+            return 9;
+        } else {
+            code.instrInvokespecial(
+                "com/sun/star/lib/uno/typeinfo/ParameterTypeInfo", "<init>",
+                "(Ljava/lang/String;Ljava/lang/String;II)V");
+            return 5;
+        }
+    default:
+        assert(false);
+        return 0;
+    }
+}
+
+void TypeInfo::generatePolymorphicUnoTypeCode(
+    ClassFile::Code & code, std::set<OUString> * dependencies) const
+{
+    assert(dependencies != nullptr);
+    assert(m_polymorphicUnoType.kind != PolymorphicUnoType::KIND_NONE);
+    code.instrNew("com/sun/star/uno/Type");
+    code.instrDup();
+    code.loadStringConstant(
+        codemaker::convertString(m_polymorphicUnoType.name));
+    if (m_polymorphicUnoType.kind == PolymorphicUnoType::KIND_STRUCT) {
+        code.instrGetstatic(
+            "com/sun/star/uno/TypeClass", "STRUCT",
+            "Lcom/sun/star/uno/TypeClass;");
+    } else {
+        code.instrGetstatic(
+            "com/sun/star/uno/TypeClass", "SEQUENCE",
+            "Lcom/sun/star/uno/TypeClass;");
+    }
+    dependencies->insert("com.sun.star.uno.TypeClass");
+    code.instrInvokespecial(
+        "com/sun/star/uno/Type", "<init>",
+        "(Ljava/lang/String;Lcom/sun/star/uno/TypeClass;)V");
+}
+
+void writeClassFile(
+    JavaOptions const & options, OString const & type,
+    ClassFile const & classFile)
+{
+    OString path;
+    if (options.isValid("-O")) {
+        path = options.getOption("-O");
+    }
+    OString filename(createFileNameFromType(path, type, ".class"));
+    bool bCheck = false;
+    if (fileExists(filename)) {
+        if (options.isValid("-G")) {
+            return;
+        }
+        bCheck = options.isValid("-Gc");
+    }
+    FileStream tempfile;
+    tempfile.createTempFile(getTempDir(filename));
+    if (!tempfile.isValid()) {
+        throw CannotDumpException(
+            "Cannot create temporary file for " + b2u(filename));
+    }
+    OString tempname(tempfile.getName());
+    try {
+        classFile.write(tempfile);
+    } catch (...) {
+        // Remove existing file for consistency:
+        if (fileExists(filename)) {
+            removeTypeFile(filename);
+        }
+        tempfile.close();
+        removeTypeFile(tempname);
+        throw;
+    }
+    tempfile.close();
+    if (!makeValidTypeFile(filename, tempname, bCheck)) {
+        throw CannotDumpException(
+            "Cannot create " + b2u(filename) + " from temporary file "
+            + b2u(tempname));
+    }
+}
+
+void addTypeInfo(
+    OString const & className, std::vector< TypeInfo > const & typeInfo,
+    std::set<OUString> * dependencies, ClassFile * classFile)
+{
+    assert(classFile != nullptr);
+    std::vector< TypeInfo >::size_type typeInfos = typeInfo.size();
+    if (typeInfos > SAL_MAX_INT32) {
+        throw CannotDumpException(
+            "UNOTYPEINFO array too big for Java class file format");
+    }
+    if (typeInfos == 0)
+        return;
+
+    classFile->addField(
+        static_cast< ClassFile::AccessFlags >(
+            ClassFile::ACC_PUBLIC | ClassFile::ACC_STATIC
+            | ClassFile::ACC_FINAL),
+        "UNOTYPEINFO", "[Lcom/sun/star/lib/uno/typeinfo/TypeInfo;",
+        0, "");
+    std::unique_ptr< ClassFile::Code > code(classFile->newCode());
+    code->loadIntegerConstant(static_cast< sal_Int32 >(typeInfos));
+    code->instrAnewarray("com/sun/star/lib/uno/typeinfo/TypeInfo");
+    sal_Int32 index = 0;
+    sal_uInt16 stack = 0;
+    for (const TypeInfo& ti : typeInfo)
+    {
+        code->instrDup();
+        code->loadIntegerConstant(index++);
+        stack = std::max(stack, ti.generateCode(*code, dependencies));
+        code->instrAastore();
+    }
+    code->instrPutstatic(
+        className, "UNOTYPEINFO",
+        "[Lcom/sun/star/lib/uno/typeinfo/TypeInfo;");
+    code->instrReturn();
+    if (stack > SAL_MAX_UINT16 - 4) {
+        throw CannotDumpException(
+            "Stack too big for Java class file format");
+    }
+    code->setMaxStackAndLocals(static_cast< sal_uInt16 >(stack + 4), 0);
+    classFile->addMethod(
+        static_cast< ClassFile::AccessFlags >(
+            ClassFile::ACC_PRIVATE | ClassFile::ACC_STATIC),
+        "<clinit>", "()V", code.get(), std::vector< OString >(), "");
+}
+
+void handleEnumType(
+    const OUString& name, rtl::Reference< unoidl::EnumTypeEntity > const & entity,
+    JavaOptions const & options)
+{
+    assert(entity.is());
+    OString className(codemaker::convertString(name).replace('.', '/'));
+    std::unique_ptr< ClassFile > cf(
+        new ClassFile(
+            static_cast< ClassFile::AccessFlags >(
+                ClassFile::ACC_PUBLIC | ClassFile::ACC_FINAL
+                | ClassFile::ACC_SUPER),
+            className, "com/sun/star/uno/Enum", ""));
+    OString classDescriptor("L" + className + ";");
+    for (const unoidl::EnumTypeEntity::Member& member : entity->getMembers())
+    {
+        OString fieldName(codemaker::convertString(member.name));
+        cf->addField(
+            static_cast< ClassFile::AccessFlags >(
+                ClassFile::ACC_PUBLIC | ClassFile::ACC_STATIC
+                | ClassFile::ACC_FINAL),
+            fieldName, classDescriptor, 0, OString());
+        cf->addField(
+            static_cast< ClassFile::AccessFlags >(
+                ClassFile::ACC_PUBLIC | ClassFile::ACC_STATIC
+                | ClassFile::ACC_FINAL),
+            fieldName + "_value", "I",
+            cf->addIntegerInfo(member.value), "");
+    }
+    std::unique_ptr< ClassFile::Code > code(cf->newCode());
+    code->loadLocalReference(0);
+    code->loadLocalInteger(1);
+    code->instrInvokespecial("com/sun/star/uno/Enum", "<init>", "(I)V");
+    code->instrReturn();
+    code->setMaxStackAndLocals(2, 2);
+    cf->addMethod(
+        ClassFile::ACC_PRIVATE,
+        "<init>", "(I)V", code.get(),
+        std::vector< OString >(), "");
+    code = cf->newCode();
+    code->instrGetstatic(
+        className,
+        codemaker::convertString(entity->getMembers()[0].name),
+        classDescriptor);
+    code->instrAreturn();
+    code->setMaxStackAndLocals(1, 0);
+    cf->addMethod(
+        static_cast< ClassFile::AccessFlags >(
+            ClassFile::ACC_PUBLIC | ClassFile::ACC_STATIC),
+        "getDefault", "()" + classDescriptor,
+        code.get(), std::vector< OString >(), "");
+    code = cf->newCode();
+    code->loadLocalInteger(0);
+    std::map< sal_Int32, OString > map;
+    sal_Int32 min = SAL_MAX_INT32;
+    sal_Int32 max = SAL_MIN_INT32;
+    for (const unoidl::EnumTypeEntity::Member& member : entity->getMembers())
+    {
+        min = std::min(min, member.value);
+        max = std::max(max, member.value);
+        map.emplace(member.value, codemaker::convertString(member.name));
+    }
+    sal_uInt64 size = static_cast< sal_uInt64 >(map.size());
+    if ((static_cast< sal_uInt64 >(max) - static_cast< sal_uInt64 >(min)
+         <= 2 * size)
+        || size > SAL_MAX_INT32)
+    {
+        std::unique_ptr< ClassFile::Code > defCode(cf->newCode());
+        defCode->instrAconstNull();
+        defCode->instrAreturn();
+        std::vector< std::unique_ptr<ClassFile::Code> > blocks;
+            //FIXME: pointers contained in blocks may leak
+        sal_Int32 last = SAL_MAX_INT32;
+        for (const auto& pair : map)
+        {
+            sal_Int32 value = pair.first;
+            if (last != SAL_MAX_INT32) {
+                for (sal_Int32 j = last + 1; j < value; ++j) {
+                    blocks.push_back(nullptr);
+                }
+            }
+            last = value;
+            std::unique_ptr< ClassFile::Code > blockCode(cf->newCode());
+            blockCode->instrGetstatic(className, pair.second, classDescriptor);
+            blockCode->instrAreturn();
+            blocks.push_back(std::move(blockCode));
+        }
+        code->instrTableswitch(defCode.get(), min, blocks);
+    } else{
+        std::unique_ptr< ClassFile::Code > defCode(cf->newCode());
+        defCode->instrAconstNull();
+        defCode->instrAreturn();
+        std::vector< std::pair< sal_Int32, ClassFile::Code * > > blocks;
+            //FIXME: pointers contained in blocks may leak
+        for (const auto& pair : map )
+        {
+            std::unique_ptr< ClassFile::Code > blockCode(cf->newCode());
+            blockCode->instrGetstatic(className, pair.second, classDescriptor);
+            blockCode->instrAreturn();
+            blocks.emplace_back(pair.first, blockCode.release());
+        }
+        code->instrLookupswitch(defCode.get(), blocks);
+        for (const std::pair< sal_Int32, ClassFile::Code * >& pair : blocks)
+        {
+            delete pair.second;
+        }
+    }
+    code->setMaxStackAndLocals(1, 1);
+    cf->addMethod(
+        static_cast< ClassFile::AccessFlags >(
+            ClassFile::ACC_PUBLIC | ClassFile::ACC_STATIC),
+        "fromInt", "(I)" + classDescriptor, code.get(),
+        std::vector< OString >(), "");
+    code = cf->newCode();
+    for (const unoidl::EnumTypeEntity::Member& member : entity->getMembers())
+    {
+        code->instrNew(className);
+        code->instrDup();
+        code->loadIntegerConstant(member.value);
+        code->instrInvokespecial(className, "<init>", "(I)V");
+        code->instrPutstatic(
+            className, codemaker::convertString(member.name), classDescriptor);
+    }
+    code->instrReturn();
+    code->setMaxStackAndLocals(3, 0);
+    cf->addMethod(
+        static_cast< ClassFile::AccessFlags >(
+            ClassFile::ACC_PRIVATE | ClassFile::ACC_STATIC),
+        "<clinit>", "()V", code.get(), std::vector< OString >(), "");
+    writeClassFile(options, className, *cf);
+}
+
+void addField(
+    rtl::Reference< TypeManager > const & manager, std::set<OUString> * dependencies,
+    ClassFile * classFile, std::vector< TypeInfo > * typeInfo,
+    sal_Int32 typeParameterIndex, OUString const & type, OUString const & name,
+    sal_Int32 index)
+{
+    assert(classFile != nullptr);
+    assert(typeInfo != nullptr);
+    OString descriptor;
+    OString signature;
+    SpecialType specialType;
+    PolymorphicUnoType polymorphicUnoType;
+    if (typeParameterIndex >= 0) {
+        descriptor = "Ljava/lang/Object;";
+        signature = "T" + codemaker::convertString(type).replace('.', '/')
+            + ";";
+        specialType = SPECIAL_TYPE_NONE; //TODO: SPECIAL_TYPE_TYPE_PARAMETER?
+    } else {
+        specialType = getFieldDescriptor(
+            manager, dependencies, type, &descriptor, &signature,
+            &polymorphicUnoType);
+    }
+    classFile->addField(
+        ClassFile::ACC_PUBLIC, codemaker::convertString(name), descriptor, 0,
+        signature);
+    typeInfo->push_back(
+        TypeInfo(
+            codemaker::convertString(name), specialType, index,
+            polymorphicUnoType, typeParameterIndex));
+}
+
+sal_uInt16 addFieldInit(
+    rtl::Reference< TypeManager > const & manager, OString const & className,
+    OUString const & fieldName, bool typeParameter, std::u16string_view fieldType,
+    std::set<OUString> * dependencies, ClassFile::Code * code)
+{
+    assert(manager.is());
+    assert(code != nullptr);
+    if (typeParameter) {
+        return 0;
+    }
+    OString name(codemaker::convertString(fieldName));
+    OUString nucleus;
+    sal_Int32 rank;
+    std::vector< OUString > args;
+    rtl::Reference< unoidl::Entity > ent;
+    codemaker::UnoType::Sort sort = manager->decompose(
+        fieldType, true, &nucleus, &rank, &args, &ent);
+    if (rank == 0) {
+        switch (sort) {
+        case codemaker::UnoType::Sort::Boolean:
+        case codemaker::UnoType::Sort::Byte:
+        case codemaker::UnoType::Sort::Short:
+        case codemaker::UnoType::Sort::UnsignedShort:
+        case codemaker::UnoType::Sort::Long:
+        case codemaker::UnoType::Sort::UnsignedLong:
+        case codemaker::UnoType::Sort::Hyper:
+        case codemaker::UnoType::Sort::UnsignedHyper:
+        case codemaker::UnoType::Sort::Float:
+        case codemaker::UnoType::Sort::Double:
+        case codemaker::UnoType::Sort::Char:
+        case codemaker::UnoType::Sort::Interface:
+            return 0;
+        case codemaker::UnoType::Sort::String:
+            code->loadLocalReference(0);
+            code->loadStringConstant(OString());
+            code->instrPutfield(className, name, "Ljava/lang/String;");
+            return 2;
+        case codemaker::UnoType::Sort::Type:
+            code->loadLocalReference(0);
+            code->instrGetstatic(
+                "com/sun/star/uno/Type", "VOID", "Lcom/sun/star/uno/Type;");
+            code->instrPutfield(className, name, "Lcom/sun/star/uno/Type;");
+            return 2;
+        case codemaker::UnoType::Sort::Any:
+            code->loadLocalReference(0);
+            code->instrGetstatic(
+                "com/sun/star/uno/Any", "VOID", "Lcom/sun/star/uno/Any;");
+            code->instrPutfield(className, name, "Ljava/lang/Object;");
+            return 2;
+        case codemaker::UnoType::Sort::Enum:
+            {
+                rtl::Reference< unoidl::EnumTypeEntity > ent2(
+                    dynamic_cast< unoidl::EnumTypeEntity * >(ent.get()));
+                assert(ent2.is());
+                code->loadLocalReference(0);
+                OStringBuffer descBuf(128);
+                translateUnoTypeToDescriptor(
+                    manager, sort, nucleus, 0, std::vector< OUString >(), false,
+                    false, dependencies, &descBuf, nullptr, nullptr, nullptr);
+                OString desc(descBuf.makeStringAndClear());
+                code->instrGetstatic(
+                    codemaker::convertString(nucleus).replace('.', '/'),
+                    codemaker::convertString(ent2->getMembers()[0].name), desc);
+                code->instrPutfield(className, name, desc);
+                return 2;
+            }
+        case codemaker::UnoType::Sort::PlainStruct:
+        case codemaker::UnoType::Sort::InstantiatedPolymorphicStruct:
+            {
+                code->loadLocalReference(0);
+                code->instrNew(
+                    codemaker::convertString(nucleus).replace('.', '/'));
+                code->instrDup();
+                code->instrInvokespecial(
+                    codemaker::convertString(nucleus).replace('.', '/'),
+                    "<init>", "()V");
+                OStringBuffer desc(128);
+                translateUnoTypeToDescriptor(
+                    manager, sort, nucleus, 0, args, false, false, dependencies,
+                    &desc, nullptr, nullptr, nullptr);
+                code->instrPutfield(className, name, desc.makeStringAndClear());
+                return 3;
+            }
+        case codemaker::UnoType::Sort::Sequence:
+        case codemaker::UnoType::Sort::Typedef:
+            for (;;) std::abort(); // this cannot happen
+        default:
+            throw CannotDumpException(
+                OUString::Concat("unexpected entity \"") + fieldType
+                + "\" in call to addFieldInit");
+        }
+    }
+    code->loadLocalReference(0);
+    code->loadIntegerConstant(0);
+    if (rank == 1) {
+        if (sort >= codemaker::UnoType::Sort::Boolean
+            && sort <= codemaker::UnoType::Sort::Char)
+        {
+            code->instrNewarray(sort);
+        } else {
+            code->instrAnewarray(
+                codemaker::java::translateUnoToJavaType(
+                    sort, codemaker::convertString(nucleus).replace('.', '/'),
+                    false));
+        }
+    } else {
+        OStringBuffer desc(128);
+        translateUnoTypeToDescriptor(
+            manager, sort, nucleus, rank - 1, std::vector< OUString >(), false,
+            false, dependencies, &desc, nullptr, nullptr, nullptr);
+        code->instrAnewarray(desc.makeStringAndClear());
+    }
+    OStringBuffer desc(128);
+    translateUnoTypeToDescriptor(
+        manager, sort, nucleus, rank, std::vector< OUString >(), false, false,
+        dependencies, &desc, nullptr, nullptr, nullptr);
+    code->instrPutfield(className, name, desc.makeStringAndClear());
+    return 2;
+}
+
+sal_uInt16 addLoadLocal(
+    rtl::Reference< TypeManager > const & manager, ClassFile::Code * code,
+    sal_uInt16 * index, bool typeParameter, std::u16string_view type, bool any,
+    std::set<OUString> * dependencies)
+{
+    assert(manager.is());
+    assert(code != nullptr);
+    assert(index != nullptr);
+    assert(!(typeParameter && any));
+    assert(dependencies != nullptr);
+    sal_uInt16 stack = 1;
+    sal_uInt16 size = 1;
+    if (typeParameter) {
+        code->loadLocalReference(*index);
+        stack = size = 1;
+    } else {
+        OUString nucleus;
+        sal_Int32 rank;
+        std::vector< OUString > args;
+        codemaker::UnoType::Sort sort = manager->decompose(
+            type, true, &nucleus, &rank, &args, nullptr);
+        if (rank == 0) {
+            switch (sort) {
+            case codemaker::UnoType::Sort::Boolean:
+                if (any) {
+                    code->instrNew("java/lang/Boolean");
+                    code->instrDup();
+                    code->loadLocalInteger(*index);
+                    code->instrInvokespecial(
+                        "java/lang/Boolean", "<init>", "(Z)V");
+                    stack = 3;
+                } else {
+                    code->loadLocalInteger(*index);
+                    stack = 1;
+                }
+                size = 1;
+                break;
+            case codemaker::UnoType::Sort::Byte:
+                if (any) {
+                    code->instrNew("java/lang/Byte");
+                    code->instrDup();
+                    code->loadLocalInteger(*index);
+                    code->instrInvokespecial(
+                        "java/lang/Byte", "<init>", "(B)V");
+                    stack = 3;
+                } else {
+                    code->loadLocalInteger(*index);
+                    stack = 1;
+                }
+                size = 1;
+                break;
+            case codemaker::UnoType::Sort::Short:
+                if (any) {
+                    code->instrNew("java/lang/Short");
+                    code->instrDup();
+                    code->loadLocalInteger(*index);
+                    code->instrInvokespecial(
+                        "java/lang/Short", "<init>", "(S)V");
+                    stack = 3;
+                } else {
+                    code->loadLocalInteger(*index);
+                    stack = 1;
+                }
+                size = 1;
+                break;
+            case codemaker::UnoType::Sort::UnsignedShort:
+                if (any) {
+                    code->instrNew("com/sun/star/uno/Any");
+                    code->instrDup();
+                    code->instrGetstatic(
+                        "com/sun/star/uno/Type", "UNSIGNED_SHORT",
+                        "Lcom/sun/star/uno/Type;");
+                    code->instrNew("java/lang/Short");
+                    code->instrDup();
+                    code->loadLocalInteger(*index);
+                    code->instrInvokespecial(
+                        "java/lang/Short", "<init>", "(S)V");
+                    code->instrInvokespecial(
+                        "com/sun/star/uno/Any", "<init>",
+                        "(Lcom/sun/star/uno/Type;Ljava/lang/Object;)V");
+                    stack = 6;
+                } else {
+                    code->loadLocalInteger(*index);
+                    stack = 1;
+                }
+                size = 1;
+                break;
+            case codemaker::UnoType::Sort::Long:
+                if (any) {
+                    code->instrNew("java/lang/Integer");
+                    code->instrDup();
+                    code->loadLocalInteger(*index);
+                    code->instrInvokespecial(
+                        "java/lang/Integer", "<init>", "(I)V");
+                    stack = 3;
+                } else {
+                    code->loadLocalInteger(*index);
+                    stack = 1;
+                }
+                size = 1;
+                break;
+            case codemaker::UnoType::Sort::UnsignedLong:
+                if (any) {
+                    code->instrNew("com/sun/star/uno/Any");
+                    code->instrDup();
+                    code->instrGetstatic(
+                        "com/sun/star/uno/Type", "UNSIGNED_LONG",
+                        "Lcom/sun/star/uno/Type;");
+                    code->instrNew("java/lang/Integer");
+                    code->instrDup();
+                    code->loadLocalInteger(*index);
+                    code->instrInvokespecial(
+                        "java/lang/Integer", "<init>", "(I)V");
+                    code->instrInvokespecial(
+                        "com/sun/star/uno/Any", "<init>",
+                        "(Lcom/sun/star/uno/Type;Ljava/lang/Object;)V");
+                    stack = 6;
+                } else {
+                    code->loadLocalInteger(*index);
+                    stack = 1;
+                }
+                size = 1;
+                break;
+            case codemaker::UnoType::Sort::Hyper:
+                if (any) {
+                    code->instrNew("java/lang/Long");
+                    code->instrDup();
+                    code->loadLocalLong(*index);
+                    code->instrInvokespecial(
+                        "java/lang/Long", "<init>", "(J)V");
+                    stack = 4;
+                } else {
+                    code->loadLocalLong(*index);
+                    stack = 2;
+                }
+                size = 2;
+                break;
+            case codemaker::UnoType::Sort::UnsignedHyper:
+                if (any) {
+                    code->instrNew("com/sun/star/uno/Any");
+                    code->instrDup();
+                    code->instrGetstatic(
+                        "com/sun/star/uno/Type", "UNSIGNED_HYPER",
+                        "Lcom/sun/star/uno/Type;");
+                    code->instrNew("java/lang/Long");
+                    code->instrDup();
+                    code->loadLocalLong(*index);
+                    code->instrInvokespecial(
+                        "java/lang/Long", "<init>", "(J)V");
+                    code->instrInvokespecial(
+                        "com/sun/star/uno/Any", "<init>",
+                        "(Lcom/sun/star/uno/Type;Ljava/lang/Object;)V");
+                    stack = 7;
+                } else {
+                    code->loadLocalLong(*index);
+                    stack = 2;
+                }
+                size = 2;
+                break;
+            case codemaker::UnoType::Sort::Float:
+                if (any) {
+                    code->instrNew("java/lang/Float");
+                    code->instrDup();
+                    code->loadLocalFloat(*index);
+                    code->instrInvokespecial(
+                        "java/lang/Float", "<init>", "(F)V");
+                    stack = 3;
+                } else {
+                    code->loadLocalFloat(*index);
+                    stack = 1;
+                }
+                size = 1;
+                break;
+            case codemaker::UnoType::Sort::Double:
+                if (any) {
+                    code->instrNew("java/lang/Double");
+                    code->instrDup();
+                    code->loadLocalDouble(*index);
+                    code->instrInvokespecial(
+                        "java/lang/Double", "<init>", "(D)V");
+                    stack = 4;
+                } else {
+                    code->loadLocalDouble(*index);
+                    stack = 2;
+                }
+                size = 2;
+                break;
+            case codemaker::UnoType::Sort::Char:
+                if (any) {
+                    code->instrNew("java/lang/Character");
+                    code->instrDup();
+                    code->loadLocalInteger(*index);
+                    code->instrInvokespecial(
+                        "java/lang/Character", "<init>", "(C)V");
+                    stack = 3;
+                } else {
+                    code->loadLocalInteger(*index);
+                    stack = 1;
+                }
+                size = 1;
+                break;
+            case codemaker::UnoType::Sort::String:
+            case codemaker::UnoType::Sort::Type:
+            case codemaker::UnoType::Sort::Any:
+                code->loadLocalReference(*index);
+                stack = size = 1;
+                break;
+            case codemaker::UnoType::Sort::Enum:
+                // Assuming that no Java types are derived from Java types that
+                // are directly derived from com.sun.star.uno.Enum:
+                code->loadLocalReference(*index);
+                stack = size = 1;
+                break;
+            case codemaker::UnoType::Sort::PlainStruct:
+            case codemaker::UnoType::Sort::InstantiatedPolymorphicStruct:
+                if (any) {
+                    code->instrNew("com/sun/star/uno/Any");
+                    code->instrDup();
+                    code->instrNew("com/sun/star/uno/Type");
+                    code->instrDup();
+                    code->loadStringConstant(
+                        codemaker::convertString(
+                            createUnoName(manager, nucleus, rank, args)));
+                    code->instrGetstatic(
+                        "com/sun/star/uno/TypeClass", "STRUCT",
+                        "Lcom/sun/star/uno/TypeClass;");
+                    dependencies->insert("com.sun.star.uno.TypeClass");
+                    code->instrInvokespecial(
+                        "com/sun/star/uno/Type", "<init>",
+                        "(Ljava/lang/String;Lcom/sun/star/uno/TypeClass;)V");
+                    code->loadLocalReference(*index);
+                    code->instrInvokespecial(
+                        "com/sun/star/uno/Any", "<init>",
+                        "(Lcom/sun/star/uno/Type;Ljava/lang/Object;)V");
+                    stack = 6;
+                } else {
+                    code->loadLocalReference(*index);
+                    stack = 1;
+                }
+                size = 1;
+                break;
+            case codemaker::UnoType::Sort::Interface:
+                if (any && nucleus != "com.sun.star.uno.XInterface") {
+                    code->instrNew("com/sun/star/uno/Any");
+                    code->instrDup();
+                    code->instrNew("com/sun/star/uno/Type");
+                    code->instrDup();
+                    code->loadStringConstant(codemaker::convertString(nucleus));
+                    code->instrGetstatic(
+                        "com/sun/star/uno/TypeClass", "INTERFACE",
+                        "Lcom/sun/star/uno/TypeClass;");
+                    dependencies->insert("com.sun.star.uno.TypeClass");
+                    code->instrInvokespecial(
+                        "com/sun/star/uno/Type", "<init>",
+                        "(Ljava/lang/String;Lcom/sun/star/uno/TypeClass;)V");
+                    code->loadLocalReference(*index);
+                    code->instrInvokespecial(
+                        "com/sun/star/uno/Any", "<init>",
+                        "(Lcom/sun/star/uno/Type;Ljava/lang/Object;)V");
+                    stack = 6;
+                } else {
+                    code->loadLocalReference(*index);
+                    stack = 1;
+                }
+                size = 1;
+                break;
+            case codemaker::UnoType::Sort::Sequence:
+            case codemaker::UnoType::Sort::Typedef:
+                for (;;) std::abort(); // this cannot happen
+            default:
+                throw CannotDumpException(
+                    OUString::Concat("unexpected entity \"") + type
+                    + "\" in call to addLoadLocal");
+            }
+        } else {
+            bool bWrap = false;
+            if (any) {
+                switch (sort) {
+                case codemaker::UnoType::Sort::Boolean:
+                case codemaker::UnoType::Sort::Byte:
+                case codemaker::UnoType::Sort::Short:
+                case codemaker::UnoType::Sort::Long:
+                case codemaker::UnoType::Sort::Hyper:
+                case codemaker::UnoType::Sort::Float:
+                case codemaker::UnoType::Sort::Double:
+                case codemaker::UnoType::Sort::Char:
+                case codemaker::UnoType::Sort::String:
+                case codemaker::UnoType::Sort::Type:
+                        // assuming that no Java types are derived from
+                        // com.sun.star.uno.Type
+                case codemaker::UnoType::Sort::Enum:
+                        // assuming that no Java types are derived from Java
+                        // types that are directly derived from
+                        // com.sun.star.uno.Enum
+                    break;
+                case codemaker::UnoType::Sort::UnsignedShort:
+                case codemaker::UnoType::Sort::UnsignedLong:
+                case codemaker::UnoType::Sort::UnsignedHyper:
+                case codemaker::UnoType::Sort::Any:
+                case codemaker::UnoType::Sort::PlainStruct:
+                case codemaker::UnoType::Sort::InstantiatedPolymorphicStruct:
+                case codemaker::UnoType::Sort::Interface:
+                    bWrap = true;
+                    break;
+                case codemaker::UnoType::Sort::Sequence:
+                case codemaker::UnoType::Sort::Typedef:
+                    for (;;) std::abort(); // this cannot happen
+                default:
+                    throw CannotDumpException(
+                        OUString::Concat("unexpected entity \"") + type
+                        + "\" in call to addLoadLocal");
+                }
+            }
+            if (bWrap) {
+                code->instrNew("com/sun/star/uno/Any");
+                code->instrDup();
+                code->instrNew("com/sun/star/uno/Type");
+                code->instrDup();
+                code->loadStringConstant(
+                    codemaker::convertString(
+                        createUnoName(manager, nucleus, rank, args)));
+                code->instrInvokespecial(
+                    "com/sun/star/uno/Type", "<init>", "(Ljava/lang/String;)V");
+                code->loadLocalReference(*index);
+                code->instrInvokespecial(
+                    "com/sun/star/uno/Any", "<init>",
+                    "(Lcom/sun/star/uno/Type;Ljava/lang/Object;)V");
+                stack = 5;
+            } else {
+                code->loadLocalReference(*index);
+                stack = 1;
+            }
+            size = 1;
+        }
+    }
+    if (*index > SAL_MAX_UINT16 - size) {
+        throw CannotDumpException(
+            "Too many local variables for Java class file format");
+    }
+    *index = *index + size;
+    return stack;
+}
+
+sal_uInt16 addDirectArgument(
+    rtl::Reference< TypeManager > const & manager, std::set<OUString> * dependencies,
+    MethodDescriptor * methodDescriptor, ClassFile::Code * code,
+    sal_uInt16 * index, OString const & className, OString const & fieldName,
+    bool typeParameter, OUString const & fieldType)
+{
+    assert(methodDescriptor != nullptr);
+    assert(code != nullptr);
+    OString desc;
+    if (typeParameter) {
+        methodDescriptor->addTypeParameter(fieldType);
+        desc = "Ljava/lang/Object;";
+    } else {
+        methodDescriptor->addParameter(fieldType, false, true, nullptr);
+        getFieldDescriptor(manager, dependencies, fieldType, &desc, nullptr, nullptr);
+    }
+    code->loadLocalReference(0);
+    sal_uInt16 stack = addLoadLocal(
+        manager, code, index, typeParameter, fieldType, false, dependencies);
+    code->instrPutfield(className, fieldName, desc);
+    return stack + 1;
+}
+
+void addPlainStructBaseArguments(
+    rtl::Reference< TypeManager > const & manager, std::set<OUString> * dependencies,
+    MethodDescriptor * methodDescriptor, ClassFile::Code * code,
+    OUString const & base, sal_uInt16 * index)
+{
+    assert(manager.is());
+    assert(methodDescriptor != nullptr);
+    rtl::Reference< unoidl::Entity > ent;
+    if (manager->getSort(base, &ent)
+        != codemaker::UnoType::Sort::PlainStruct)
+    {
+        throw CannotDumpException(
+            "unexpected entity \"" + base
+            + "\" in call to addPlainStructBaseArguments");
+    }
+    unoidl::PlainStructTypeEntity& ent2(dynamic_cast<unoidl::PlainStructTypeEntity&>(*ent));
+    if (!ent2.getDirectBase().isEmpty()) {
+        addPlainStructBaseArguments(
+            manager, dependencies, methodDescriptor, code,
+            ent2.getDirectBase(), index);
+    }
+    for (const unoidl::PlainStructTypeEntity::Member& member : ent2.getDirectMembers())
+    {
+        methodDescriptor->addParameter(member.type, false, true, nullptr);
+        addLoadLocal(manager, code, index, false, member.type, false, dependencies);
+    }
+}
+
+void handlePlainStructType(
+    const OUString& name,
+    rtl::Reference< unoidl::PlainStructTypeEntity > const & entity,
+    rtl::Reference< TypeManager > const & manager, JavaOptions const & options,
+    std::set<OUString> * dependencies)
+{
+    assert(entity.is());
+    assert(dependencies != nullptr);
+    OString className(codemaker::convertString(name).replace('.', '/'));
+    OString superClass;
+    if (entity->getDirectBase().isEmpty()) {
+        superClass = "java/lang/Object";
+    } else {
+        superClass = codemaker::convertString(entity->getDirectBase()).
+            replace('.', '/');
+        dependencies->insert(entity->getDirectBase());
+    }
+    std::unique_ptr< ClassFile > cf(
+        new ClassFile(
+            static_cast< ClassFile::AccessFlags >(
+                ClassFile::ACC_PUBLIC | ClassFile::ACC_SUPER),
+            className, superClass, ""));
+    std::vector< TypeInfo > typeInfo;
+    sal_Int32 index = 0;
+    for (const unoidl::PlainStructTypeEntity::Member& member : entity->getDirectMembers())
+    {
+        addField(
+            manager, dependencies, cf.get(), &typeInfo, -1, member.type, member.name,
+            index++);
+    }
+    std::unique_ptr< ClassFile::Code > code(cf->newCode());
+    code->loadLocalReference(0);
+    code->instrInvokespecial(superClass, "<init>", "()V");
+    sal_uInt16 stack = 0;
+    for (const unoidl::PlainStructTypeEntity::Member& member : entity->getDirectMembers())
+    {
+        stack = std::max(
+            stack,
+            addFieldInit(
+                manager, className, member.name, false, member.type, dependencies,
+                code.get()));
+    }
+    code->instrReturn();
+    code->setMaxStackAndLocals(stack + 1, 1);
+    cf->addMethod(
+        ClassFile::ACC_PUBLIC, "<init>", "()V", code.get(),
+        std::vector< OString >(), "");
+    MethodDescriptor desc(manager, dependencies, u"void", nullptr, nullptr);
+    code = cf->newCode();
+    code->loadLocalReference(0);
+    sal_uInt16 index2 = 1;
+    if (!entity->getDirectBase().isEmpty()) {
+        addPlainStructBaseArguments(
+            manager, dependencies, &desc, code.get(), entity->getDirectBase(),
+            &index2);
+    }
+    code->instrInvokespecial(superClass, "<init>", desc.getDescriptor());
+    sal_uInt16 maxSize = index2;
+    for (const unoidl::PlainStructTypeEntity::Member& member : entity->getDirectMembers())
+    {
+        maxSize = std::max(
+            maxSize,
+            addDirectArgument(
+                manager, dependencies, &desc, code.get(), &index2, className,
+                codemaker::convertString(member.name), false, member.type));
+    }
+    code->instrReturn();
+    code->setMaxStackAndLocals(maxSize, index2);
+    cf->addMethod(
+        ClassFile::ACC_PUBLIC, "<init>", desc.getDescriptor(), code.get(),
+        std::vector< OString >(), desc.getSignature());
+    addTypeInfo(className, typeInfo, dependencies, cf.get());
+    writeClassFile(options, className, *cf);
+}
+
+void handlePolyStructType(
+    const OUString& name,
+    rtl::Reference< unoidl::PolymorphicStructTypeTemplateEntity > const &
+        entity,
+    rtl::Reference< TypeManager > const & manager, JavaOptions const & options,
+    std::set<OUString> * dependencies)
+{
+    assert(entity.is());
+    OString className(codemaker::convertString(name).replace('.', '/'));
+    std::map< OUString, sal_Int32 > typeParameters;
+    OStringBuffer sig(128);
+    sig.append("<");
+    sal_Int32 index = 0;
+    for (const OUString& param : entity->getTypeParameters())
+    {
+        sig.append(codemaker::convertString(param) + ":Ljava/lang/Object;");
+        if (!typeParameters.emplace(param, index++).second)
+        {
+            throw CannotDumpException("Bad type information"); //TODO
+        }
+    }
+    sig.append(">Ljava/lang/Object;");
+    std::unique_ptr< ClassFile > cf(
+        new ClassFile(
+            static_cast< ClassFile::AccessFlags >(
+                ClassFile::ACC_PUBLIC | ClassFile::ACC_SUPER),
+            className, "java/lang/Object", sig.makeStringAndClear()));
+    std::vector< TypeInfo > typeInfo;
+    index = 0;
+    for (const unoidl::PolymorphicStructTypeTemplateEntity::Member& member : entity->getMembers())
+    {
+        sal_Int32 typeParameterIndex;
+        if (member.parameterized) {
+            std::map< OUString, sal_Int32 >::iterator it(
+                typeParameters.find(member.type));
+            if (it == typeParameters.end()) {
+                throw CannotDumpException("Bad type information"); //TODO
+            }
+            typeParameterIndex = it->second;
+        } else {
+            typeParameterIndex = -1;
+        }
+        addField(
+            manager, dependencies, cf.get(), &typeInfo, typeParameterIndex,
+            member.type, member.name, index++);
+    }
+    std::unique_ptr< ClassFile::Code > code(cf->newCode());
+    code->loadLocalReference(0);
+    code->instrInvokespecial("java/lang/Object", "<init>", "()V");
+    sal_uInt16 stack = 0;
+    for (const unoidl::PolymorphicStructTypeTemplateEntity::Member& member : entity->getMembers())
+    {
+        stack = std::max(
+            stack,
+            addFieldInit(
+                manager, className, member.name, member.parameterized, member.type,
+                dependencies, code.get()));
+    }
+    code->instrReturn();
+    code->setMaxStackAndLocals(stack + 1, 1);
+    cf->addMethod(
+        ClassFile::ACC_PUBLIC, "<init>", "()V", code.get(),
+        std::vector< OString >(), "");
+    MethodDescriptor desc(manager, dependencies, u"void", nullptr, nullptr);
+    code = cf->newCode();
+    code->loadLocalReference(0);
+    sal_uInt16 index2 = 1;
+    code->instrInvokespecial(
+        "java/lang/Object", "<init>", desc.getDescriptor());
+    sal_uInt16 maxSize = index2;
+    for (const unoidl::PolymorphicStructTypeTemplateEntity::Member& member : entity->getMembers())
+    {
+        maxSize = std::max(
+            maxSize,
+            addDirectArgument(
+                manager, dependencies, &desc, code.get(), &index2, className,
+                codemaker::convertString(member.name), member.parameterized, member.type));
+    }
+    code->instrReturn();
+    code->setMaxStackAndLocals(maxSize, index2);
+    cf->addMethod(
+        ClassFile::ACC_PUBLIC, "<init>", desc.getDescriptor(), code.get(),
+        std::vector< OString >(), desc.getSignature());
+    addTypeInfo(className, typeInfo, dependencies, cf.get());
+    writeClassFile(options, className, *cf);
+}
+
+void addExceptionBaseArguments(
+    rtl::Reference< TypeManager > const & manager, std::set<OUString> * dependencies,
+    MethodDescriptor * methodDescriptor, ClassFile::Code * code,
+    OUString const & base, sal_uInt16 * index)
+{
+    assert(manager.is());
+    assert(methodDescriptor != nullptr);
+    rtl::Reference< unoidl::Entity > ent;
+    if (manager->getSort(base, &ent) != codemaker::UnoType::Sort::Exception)
+    {
+        throw CannotDumpException(
+            "unexpected entity \"" + base
+            + "\" in call to addExceptionBaseArguments");
+    }
+    unoidl::ExceptionTypeEntity& ent2(dynamic_cast<unoidl::ExceptionTypeEntity&>(*ent));
+    bool baseException = base == "com.sun.star.uno.Exception";
+    if (!baseException) {
+        addExceptionBaseArguments(
+            manager, dependencies, methodDescriptor, code,
+            ent2.getDirectBase(), index);
+    }
+    for (std::vector< unoidl::ExceptionTypeEntity::Member >::const_iterator i(
+             ent2.getDirectMembers().begin());
+         i != ent2.getDirectMembers().end(); ++i)
+    {
+        if (!baseException || i != ent2.getDirectMembers().begin()) {
+            methodDescriptor->addParameter(i->type, false, true, nullptr);
+            addLoadLocal(
+                manager, code, index, false, i->type, false, dependencies);
+        }
+    }
+}
+
+void handleExceptionType(
+    const OUString& name, rtl::Reference< unoidl::ExceptionTypeEntity > const & entity,
+    rtl::Reference< TypeManager > const & manager, JavaOptions const & options,
+    std::set<OUString> * dependencies)
+{
+    assert(entity.is());
+    assert(dependencies != nullptr);
+    OString className(codemaker::convertString(name).replace('.', '/'));
+    bool baseException = false;
+    bool baseRuntimeException = false;
+    OString superClass;
+    if (className == "com/sun/star/uno/Exception") {
+        baseException = true;
+        superClass = "java/lang/Exception";
+    } else if (className == "com/sun/star/uno/RuntimeException") {
+        baseRuntimeException = true;
+        superClass = "java/lang/RuntimeException";
+    } else {
+        if (entity->getDirectBase().isEmpty()) {
+            throw CannotDumpException(
+                "Exception type \"" + name + "\" lacks base");
+        }
+        superClass = codemaker::convertString(entity->getDirectBase()).
+            replace('.', '/');
+        dependencies->insert(entity->getDirectBase());
+    }
+    std::unique_ptr< ClassFile > cf(
+        new ClassFile(
+            static_cast< ClassFile::AccessFlags >(
+                ClassFile::ACC_PUBLIC | ClassFile::ACC_SUPER),
+            className, superClass, ""));
+    std::vector< TypeInfo > typeInfo;
+    sal_Int32 index = 0;
+    if (baseRuntimeException) {
+        addField(
+            manager, dependencies, cf.get(), &typeInfo, -1,
+            "com.sun.star.uno.XInterface", "Context", index++);
+    }
+    for (std::vector< unoidl::ExceptionTypeEntity::Member >::const_iterator i(
+             entity->getDirectMembers().begin());
+         i != entity->getDirectMembers().end(); ++i)
+    {
+        if (!baseException || i != entity->getDirectMembers().begin()) {
+            addField(
+                manager, dependencies, cf.get(), &typeInfo, -1, i->type,
+                i->name, index++);
+        }
+    }
+
+    // create default constructor
+    std::unique_ptr< ClassFile::Code > code(cf->newCode());
+    code->loadLocalReference(0);
+    code->instrInvokespecial(superClass, "<init>", "()V");
+    sal_uInt16 stack = 0;
+    if (baseRuntimeException) {
+        stack = std::max(
+            stack,
+            addFieldInit(
+                manager, className, "Context", false,
+                u"com.sun.star.uno.XInterface", dependencies, code.get()));
+    }
+    for (std::vector< unoidl::ExceptionTypeEntity::Member >::const_iterator i(
+             entity->getDirectMembers().begin());
+         i != entity->getDirectMembers().end(); ++i)
+    {
+        if (!baseException || i != entity->getDirectMembers().begin()) {
+            stack = std::max(
+                stack,
+                addFieldInit(
+                    manager, className, i->name, false, i->type, dependencies,
+                    code.get()));
+        }
+    }
+    code->instrReturn();
+    code->setMaxStackAndLocals(stack + 1, 1);
+    cf->addMethod(
+        ClassFile::ACC_PUBLIC, "<init>", "()V", code.get(),
+        std::vector< OString >(), "");
+
+
+    // create (Throwable Cause) constructor
+    code = cf->newCode();
+    code->loadLocalReference(0);
+    code->loadLocalReference(1);
+    code->instrInvokespecial(superClass, "<init>", "(Ljava/lang/Throwable;)V");
+    stack = 0;
+    if (baseRuntimeException) {
+        stack = std::max(
+            stack,
+            addFieldInit(
+                manager, className, "Context", false,
+                u"com.sun.star.uno.XInterface", dependencies, code.get()));
+    }
+    for (std::vector< unoidl::ExceptionTypeEntity::Member >::const_iterator i(
+             entity->getDirectMembers().begin());
+         i != entity->getDirectMembers().end(); ++i)
+    {
+        if (!baseException || i != entity->getDirectMembers().begin()) {
+            stack = std::max(
+                stack,
+                addFieldInit(
+                    manager, className, i->name, false, i->type, dependencies,
+                    code.get()));
+        }
+    }
+    code->instrReturn();
+    code->setMaxStackAndLocals(stack + 2, 2);
+    cf->addMethod(
+        ClassFile::ACC_PUBLIC, "<init>", "(Ljava/lang/Throwable;)V", code.get(),
+        std::vector< OString >(), "");
+
+    // create (Throwable Cause, String Message) constructor
+    code = cf->newCode();
+    code->loadLocalReference(0);
+    if (baseException || baseRuntimeException) {
+        code->loadLocalReference(2);
+        code->loadLocalReference(1);
+        code->instrInvokespecial(superClass, "<init>", "(Ljava/lang/String;Ljava/lang/Throwable;)V");
+    } else {
+        code->loadLocalReference(1);
+        code->loadLocalReference(2);
+        code->instrInvokespecial(superClass, "<init>", "(Ljava/lang/Throwable;Ljava/lang/String;)V");
+    }
+    stack = 0;
+    if (baseRuntimeException) {
+        stack = std::max(
+            stack,
+            addFieldInit(
+                manager, className, "Context", false,
+                u"com.sun.star.uno.XInterface", dependencies, code.get()));
+    }
+    for (std::vector< unoidl::ExceptionTypeEntity::Member >::const_iterator i(
+             entity->getDirectMembers().begin());
+         i != entity->getDirectMembers().end(); ++i)
+    {
+        if (!baseException || i != entity->getDirectMembers().begin()) {
+            stack = std::max(
+                stack,
+                addFieldInit(
+                    manager, className, i->name, false, i->type, dependencies,
+                    code.get()));
+        }
+    }
+    code->instrReturn();
+    code->setMaxStackAndLocals(stack + 3, 3);
+    cf->addMethod(
+        ClassFile::ACC_PUBLIC, "<init>", "(Ljava/lang/Throwable;Ljava/lang/String;)V", code.get(),
+        std::vector< OString >(), "");
+
+    // create (String Message) constructor
+    code = cf->newCode();
+    code->loadLocalReference(0);
+    code->loadLocalReference(1);
+    code->instrInvokespecial(superClass, "<init>", "(Ljava/lang/String;)V");
+    stack = 0;
+    if (baseRuntimeException) {
+        stack = std::max(
+            stack,
+            addFieldInit(
+                manager, className, "Context", false,
+                u"com.sun.star.uno.XInterface", dependencies, code.get()));
+    }
+    for (std::vector< unoidl::ExceptionTypeEntity::Member >::const_iterator i(
+             entity->getDirectMembers().begin());
+         i != entity->getDirectMembers().end(); ++i)
+    {
+        if (!baseException || i != entity->getDirectMembers().begin()) {
+            stack = std::max(
+                stack,
+                addFieldInit(
+                    manager, className, i->name, false, i->type, dependencies,
+                    code.get()));
+        }
+    }
+    code->instrReturn();
+    code->setMaxStackAndLocals(stack + 2, 2);
+    cf->addMethod(
+        ClassFile::ACC_PUBLIC, "<init>", "(Ljava/lang/String;)V", code.get(),
+        std::vector< OString >(), "");
+
+
+    // create (String Message, Object Context, T1 m1, ..., Tn mn) constructor
+    MethodDescriptor desc1(manager, dependencies, u"void", nullptr, nullptr);
+    code = cf->newCode();
+    code->loadLocalReference(0);
+    sal_uInt16 index2 = 1;
+    code->loadLocalReference(index2++);
+    desc1.addParameter(u"string", false, true, nullptr);
+    if (!(baseException || baseRuntimeException)) {
+        addExceptionBaseArguments(
+            manager, dependencies, &desc1, code.get(), entity->getDirectBase(),
+            &index2);
+    }
+    code->instrInvokespecial(superClass, "<init>", desc1.getDescriptor());
+    sal_uInt16 maxSize = index2;
+    if (baseRuntimeException) {
+        maxSize = std::max(
+            maxSize,
+            addDirectArgument(
+                manager, dependencies, &desc1, code.get(), &index2, className,
+                "Context", false, "com.sun.star.uno.XInterface"));
+    }
+    for (std::vector< unoidl::ExceptionTypeEntity::Member >::const_iterator i(
+             entity->getDirectMembers().begin());
+         i != entity->getDirectMembers().end(); ++i)
+    {
+        if (!baseException || i != entity->getDirectMembers().begin()) {
+            maxSize = std::max(
+                maxSize,
+                addDirectArgument(
+                    manager, dependencies, &desc1, code.get(), &index2,
+                    className, codemaker::convertString(i->name), false,
+                    i->type));
+        }
+    }
+    code->instrReturn();
+    code->setMaxStackAndLocals(maxSize, index2);
+    cf->addMethod(
+        ClassFile::ACC_PUBLIC, "<init>", desc1.getDescriptor(), code.get(),
+        std::vector< OString >(), desc1.getSignature());
+
+    // create (Throwable Cause, String Message, Object Context, T1 m1, ..., Tn mn) constructor
+    MethodDescriptor desc2(manager, dependencies, u"void", nullptr, nullptr);
+    code = cf->newCode();
+    code->loadLocalReference(0);
+    sal_uInt16 index3 = 3;
+    // Note that we hack in the java.lang.Throwable parameter further down,
+    // because MethodDescriptor does not know how to handle it.
+    desc2.addParameter(u"string", false, true, nullptr);
+    if (baseException || baseRuntimeException) {
+        code->loadLocalReference(2);
+        code->loadLocalReference(1);
+        code->instrInvokespecial(superClass, "<init>", "(Ljava/lang/String;Ljava/lang/Throwable;)V");
+    } else {
+        code->loadLocalReference(1);
+        code->loadLocalReference(2);
+        addExceptionBaseArguments(
+            manager, dependencies, &desc2, code.get(), entity->getDirectBase(),
+            &index3);
+        code->instrInvokespecial(superClass, "<init>", OString::Concat("(Ljava/lang/Throwable;") + desc2.getDescriptor().subView(1));
+    }
+    sal_uInt16 maxSize2 = index3;
+    if (baseRuntimeException) {
+        maxSize2 = std::max(
+            maxSize2,
+            addDirectArgument(
+                manager, dependencies, &desc2, code.get(), &index3, className,
+                "Context", false, "com.sun.star.uno.XInterface"));
+    }
+    for (std::vector< unoidl::ExceptionTypeEntity::Member >::const_iterator i(
+             entity->getDirectMembers().begin());
+         i != entity->getDirectMembers().end(); ++i)
+    {
+        if (!baseException || i != entity->getDirectMembers().begin()) {
+            maxSize2 = std::max(
+                maxSize2,
+                addDirectArgument(
+                    manager, dependencies, &desc2, code.get(), &index3,
+                    className, codemaker::convertString(i->name), false,
+                    i->type));
+        }
+    }
+    code->instrReturn();
+    code->setMaxStackAndLocals(maxSize2, index3);
+    cf->addMethod(
+        ClassFile::ACC_PUBLIC, "<init>", OString::Concat("(Ljava/lang/Throwable;") + desc2.getDescriptor().subView(1), code.get(),
+        std::vector< OString >(), desc2.getSignature());
+
+    addTypeInfo(className, typeInfo, dependencies, cf.get());
+    writeClassFile(options, className, *cf);
+}
+
+void createExceptionsAttribute(
+    rtl::Reference< TypeManager > const & manager,
+    std::vector< OUString > const & exceptionTypes,
+    std::set<OUString> * dependencies, std::vector< OString > * exceptions,
+    codemaker::ExceptionTree * tree)
+{
+    assert(dependencies != nullptr);
+    assert(exceptions != nullptr);
+    for (const OUString& ex : exceptionTypes)
+    {
+        dependencies->insert(ex);
+        OString type(codemaker::convertString(ex).replace('.', '/'));
+        exceptions->push_back(type);
+        if (tree != nullptr) {
+            tree->add(type.replace('/', '.'), manager);
+        }
+    }
+}
+
+void handleInterfaceType(
+    const OUString& name, rtl::Reference< unoidl::InterfaceTypeEntity > const & entity,
+    rtl::Reference< TypeManager > const & manager, JavaOptions const & options,
+    std::set<OUString> * dependencies)
+{
+    assert(entity.is());
+    assert(dependencies != nullptr);
+    OString className(codemaker::convertString(name).replace('.', '/'));
+    std::unique_ptr< ClassFile > cf(
+        new ClassFile(
+            static_cast< ClassFile::AccessFlags >(
+                ClassFile::ACC_PUBLIC | ClassFile::ACC_INTERFACE
+                | ClassFile::ACC_ABSTRACT),
+            className, "java/lang/Object", ""));
+    for (const unoidl::AnnotatedReference& ar : entity->getDirectMandatoryBases())
+    {
+        dependencies->insert(ar.name);
+        cf->addInterface(codemaker::convertString(ar.name).replace('.', '/'));
+    }
+    // As a special case, let com.sun.star.lang.XEventListener extend
+    // java.util.EventListener ("A tagging interface that all event listener
+    // interfaces must extend"):
+    if (className == "com/sun/star/lang/XEventListener") {
+        cf->addInterface("java/util/EventListener");
+    }
+    std::vector< TypeInfo > typeInfo;
+    if (className != "com/sun/star/uno/XInterface") {
+        sal_Int32 index = 0;
+        for (const unoidl::InterfaceTypeEntity::Attribute& attr : entity->getDirectAttributes())
+        {
+            SpecialType specialType;
+            PolymorphicUnoType polymorphicUnoType;
+            MethodDescriptor gdesc(
+                manager, dependencies, attr.type, &specialType,
+                &polymorphicUnoType);
+            std::vector< OString > exc;
+            createExceptionsAttribute(
+                manager, attr.getExceptions, dependencies, &exc, nullptr);
+            OString attrName(codemaker::convertString(attr.name));
+            cf->addMethod(
+                static_cast< ClassFile::AccessFlags >(
+                    ClassFile::ACC_PUBLIC | ClassFile::ACC_ABSTRACT),
+                "get" + attrName, gdesc.getDescriptor(), nullptr, exc,
+                gdesc.getSignature());
+            if (!attr.readOnly) {
+                MethodDescriptor sdesc(manager, dependencies, u"void", nullptr, nullptr);
+                sdesc.addParameter(attr.type, false, true, nullptr);
+                std::vector< OString > exc2;
+                createExceptionsAttribute(
+                    manager, attr.setExceptions, dependencies, &exc2, nullptr);
+                cf->addMethod(
+                    static_cast< ClassFile::AccessFlags >(
+                        ClassFile::ACC_PUBLIC | ClassFile::ACC_ABSTRACT),
+                    "set" + attrName, sdesc.getDescriptor(), nullptr, exc2,
+                    sdesc.getSignature());
+            }
+            typeInfo.emplace_back(
+                    TypeInfo::KIND_ATTRIBUTE, attrName, specialType,
+                    static_cast< TypeInfo::Flags >(
+                        (attr.readOnly ? TypeInfo::FLAG_READONLY : 0)
+                        | (attr.bound ? TypeInfo::FLAG_BOUND : 0)),
+                    index, polymorphicUnoType);
+            index += (attr.readOnly ? 1 : 2);
+        }
+        for (const unoidl::InterfaceTypeEntity::Method& method : entity->getDirectMethods())
+        {
+            OString methodName(codemaker::convertString(method.name));
+            SpecialType specialReturnType;
+            PolymorphicUnoType polymorphicUnoReturnType;
+            MethodDescriptor desc(
+                manager, dependencies, method.returnType, &specialReturnType,
+                &polymorphicUnoReturnType);
+            typeInfo.emplace_back(
+                    TypeInfo::KIND_METHOD, methodName, specialReturnType,
+                    static_cast< TypeInfo::Flags >(0), index++,
+                    polymorphicUnoReturnType);
+            sal_Int32 paramIndex = 0;
+            for (const unoidl::InterfaceTypeEntity::Method::Parameter& param : method.parameters)
+            {
+                bool in = param.direction
+                    != unoidl::InterfaceTypeEntity::Method::Parameter::DIRECTION_OUT;
+                bool out = param.direction
+                    != unoidl::InterfaceTypeEntity::Method::Parameter::DIRECTION_IN;
+                PolymorphicUnoType polymorphicUnoType;
+                SpecialType specialType = desc.addParameter(
+                    param.type, out, true, &polymorphicUnoType);
+                if (out || isSpecialType(specialType)
+                    || polymorphicUnoType.kind != PolymorphicUnoType::KIND_NONE)
+                {
+                    typeInfo.emplace_back(
+                            codemaker::convertString(param.name), specialType, in,
+                            out, methodName, paramIndex, polymorphicUnoType);
+                }
+                ++paramIndex;
+            }
+            std::vector< OString > exc2;
+            createExceptionsAttribute(
+                manager, method.exceptions, dependencies, &exc2, nullptr);
+            cf->addMethod(
+                static_cast< ClassFile::AccessFlags >(
+                    ClassFile::ACC_PUBLIC | ClassFile::ACC_ABSTRACT),
+                methodName, desc.getDescriptor(), nullptr, exc2, desc.getSignature());
+        }
+    }
+    addTypeInfo(className, typeInfo, dependencies, cf.get());
+    writeClassFile(options, className, *cf);
+}
+
+void handleTypedef(
+    rtl::Reference< unoidl::TypedefEntity > const & entity,
+    rtl::Reference< TypeManager > const & manager, std::set<OUString> * dependencies)
+{
+    assert(entity.is());
+    assert(manager.is());
+    assert(dependencies != nullptr);
+    OUString nucleus;
+    switch (manager->decompose(entity->getType(), false, &nucleus, nullptr, nullptr, nullptr))
+    {
+    case codemaker::UnoType::Sort::Boolean:
+    case codemaker::UnoType::Sort::Byte:
+    case codemaker::UnoType::Sort::Short:
+    case codemaker::UnoType::Sort::UnsignedShort:
+    case codemaker::UnoType::Sort::Long:
+    case codemaker::UnoType::Sort::UnsignedLong:
+    case codemaker::UnoType::Sort::Hyper:
+    case codemaker::UnoType::Sort::UnsignedHyper:
+    case codemaker::UnoType::Sort::Float:
+    case codemaker::UnoType::Sort::Double:
+    case codemaker::UnoType::Sort::Char:
+    case codemaker::UnoType::Sort::String:
+    case codemaker::UnoType::Sort::Type:
+    case codemaker::UnoType::Sort::Any:
+        break;
+    case codemaker::UnoType::Sort::Enum:
+    case codemaker::UnoType::Sort::PlainStruct:
+    case codemaker::UnoType::Sort::Interface:
+    case codemaker::UnoType::Sort::Typedef:
+        dependencies->insert(nucleus);
+        break;
+    default:
+        assert(false); // this cannot happen
+    }
+}
+
+void handleConstantGroup(
+    const OUString& name, rtl::Reference< unoidl::ConstantGroupEntity > const & entity,
+    rtl::Reference< TypeManager > const & manager, JavaOptions const & options,
+    std::set<OUString> * dependencies)
+{
+    assert(entity.is());
+    OString className(codemaker::convertString(name).replace('.', '/'));
+    std::unique_ptr< ClassFile > cf(
+        new ClassFile(
+            static_cast< ClassFile::AccessFlags >(
+                ClassFile::ACC_PUBLIC | ClassFile::ACC_INTERFACE
+                | ClassFile::ACC_ABSTRACT),
+            className, "java/lang/Object", ""));
+    for (const unoidl::ConstantGroupEntity::Member& member : entity->getMembers())
+    {
+        OUString type;
+        sal_uInt16 valueIndex = sal_uInt16(); // avoid false warnings
+        switch (member.value.type) {
+        case unoidl::ConstantValue::TYPE_BOOLEAN:
+            type = "boolean";
+            valueIndex = cf->addIntegerInfo(sal_Int32(member.value.booleanValue));
+            break;
+        case unoidl::ConstantValue::TYPE_BYTE:
+            type = "byte";
+            valueIndex = cf->addIntegerInfo(member.value.byteValue);
+            break;
+        case unoidl::ConstantValue::TYPE_SHORT:
+            type = "short";
+            valueIndex = cf->addIntegerInfo(member.value.shortValue);
+            break;
+        case unoidl::ConstantValue::TYPE_UNSIGNED_SHORT:
+            type = "unsigned short";
+            valueIndex = cf->addIntegerInfo(member.value.unsignedShortValue);
+            break;
+        case unoidl::ConstantValue::TYPE_LONG:
+            type = "long";
+            valueIndex = cf->addIntegerInfo(member.value.longValue);
+            break;
+        case unoidl::ConstantValue::TYPE_UNSIGNED_LONG:
+            type = "unsigned long";
+            valueIndex = cf->addIntegerInfo(
+                static_cast< sal_Int32 >(member.value.unsignedLongValue));
+            break;
+        case unoidl::ConstantValue::TYPE_HYPER:
+            type = "hyper";
+            valueIndex = cf->addLongInfo(member.value.hyperValue);
+            break;
+        case unoidl::ConstantValue::TYPE_UNSIGNED_HYPER:
+            type = "unsigned hyper";
+            valueIndex = cf->addLongInfo(
+                static_cast< sal_Int64 >(member.value.unsignedHyperValue));
+            break;
+        case unoidl::ConstantValue::TYPE_FLOAT:
+            type = "float";
+            valueIndex = cf->addFloatInfo(member.value.floatValue);
+            break;
+        case unoidl::ConstantValue::TYPE_DOUBLE:
+            type = "double";
+            valueIndex = cf->addDoubleInfo(member.value.doubleValue);
+            break;
+        }
+        OString desc;
+        OString sig;
+        getFieldDescriptor(manager, dependencies, type, &desc, &sig, nullptr);
+        cf->addField(
+            static_cast< ClassFile::AccessFlags >(
+                ClassFile::ACC_PUBLIC | ClassFile::ACC_STATIC
+                | ClassFile::ACC_FINAL),
+            codemaker::convertString(member.name), desc, valueIndex, sig);
+    }
+    writeClassFile(options, className, *cf);
+}
+
+void addExceptionHandlers(
+    codemaker::ExceptionTreeNode const * node,
+    ClassFile::Code::Position start, ClassFile::Code::Position end,
+    ClassFile::Code::Position handler, ClassFile::Code * code)
+{
+    assert(node != nullptr);
+    assert(code != nullptr);
+    if (node->present) {
+        code->addException(start, end, handler, node->name.replace('.', '/'));
+    } else {
+        for (std::unique_ptr<codemaker::ExceptionTreeNode> const & p : node->children)
+        {
+            addExceptionHandlers(p.get(), start, end, handler, code);
+        }
+    }
+}
+
+void addConstructor(
+    rtl::Reference< TypeManager > const & manager,
+    std::string_view realJavaBaseName, OString const & unoName,
+    OString const & className,
+    unoidl::SingleInterfaceBasedServiceEntity::Constructor const & constructor,
+    OUString const & returnType, std::set<OUString> * dependencies,
+    ClassFile * classFile)
+{
+    assert(dependencies != nullptr);
+    assert(classFile != nullptr);
+    MethodDescriptor desc(manager, dependencies, returnType, nullptr, nullptr);
+    desc.addParameter(u"com.sun.star.uno.XComponentContext", false, false, nullptr);
+    std::unique_ptr< ClassFile::Code > code(classFile->newCode());
+    code->loadLocalReference(0);
+    // stack: context
+    code->instrInvokeinterface(
+        "com/sun/star/uno/XComponentContext", "getServiceManager",
+        "()Lcom/sun/star/lang/XMultiComponentFactory;", 1);
+    // stack: factory
+    code->loadStringConstant(unoName);
+    // stack: factory serviceName
+    codemaker::ExceptionTree tree;
+    ClassFile::Code::Position tryStart;
+    ClassFile::Code::Position tryEnd;
+    std::vector< OString > exc;
+    sal_uInt16 stack;
+    sal_uInt16 localIndex = 1;
+    ClassFile::AccessFlags access = static_cast< ClassFile::AccessFlags >(
+        ClassFile::ACC_PUBLIC | ClassFile::ACC_STATIC);
+    if (constructor.defaultConstructor) {
+        code->loadLocalReference(0);
+        // stack: factory serviceName context
+        tryStart = code->getPosition();
+        code->instrInvokeinterface(
+            "com/sun/star/lang/XMultiComponentFactory",
+            "createInstanceWithContext",
+            ("(Ljava/lang/String;Lcom/sun/star/uno/XComponentContext;)"
+             "Ljava/lang/Object;"),
+            3);
+        tryEnd = code->getPosition();
+        // stack: instance
+        stack = 3;
+    } else {
+        if (constructor.parameters.size() == 1
+            && constructor.parameters[0].rest)
+        {
+            desc.addParameter(u"any", true, true, nullptr);
+            code->loadLocalReference(localIndex++);
+            // stack: factory serviceName args
+            stack = 4;
+            access = static_cast< ClassFile::AccessFlags >(
+                access | ClassFile::ACC_VARARGS);
+        } else {
+            code->loadIntegerConstant(constructor.parameters.size());
+            // stack: factory serviceName N
+            code->instrAnewarray("java/lang/Object");
+            // stack: factory serviceName args
+            stack = 0;
+            sal_Int32 n = 0;
+            for (const unoidl::SingleInterfaceBasedServiceEntity::Constructor::Parameter& param :
+                         constructor.parameters)
+            {
+                desc.addParameter(param.type, false, true, nullptr);
+                code->instrDup();
+                // stack: factory serviceName args args
+                code->loadIntegerConstant(n++);
+                // stack: factory serviceName args args i
+                stack = std::max(
+                    stack,
+                    addLoadLocal(
+                        manager, code.get(), &localIndex, false, param.type, true,
+                        dependencies));
+                // stack: factory serviceName args args i any
+                code->instrAastore();
+                // stack: factory serviceName args
+            }
+            stack += 5;
+        }
+        code->loadLocalReference(0);
+        // stack: factory serviceName args context
+        tryStart = code->getPosition();
+        code->instrInvokeinterface(
+            "com/sun/star/lang/XMultiComponentFactory",
+            "createInstanceWithArgumentsAndContext",
+            ("(Ljava/lang/String;[Ljava/lang/Object;"
+             "Lcom/sun/star/uno/XComponentContext;)Ljava/lang/Object;"),
+            4);
+        tryEnd = code->getPosition();
+        // stack: instance
+        createExceptionsAttribute(
+            manager, constructor.exceptions, dependencies, &exc, &tree);
+    }
+    code->loadLocalReference(0);
+    // stack: instance context
+    code->instrInvokestatic(
+        className, "$castInstance",
+        ("(Ljava/lang/Object;Lcom/sun/star/uno/XComponentContext;)"
+         "Ljava/lang/Object;"));
+    // stack: instance
+    code->instrCheckcast(
+        codemaker::convertString(returnType).replace('.', '/'));
+    // stack: instance
+    code->instrAreturn();
+    if (!tree.getRoot().present) {
+        ClassFile::Code::Position pos1 = code->getPosition();
+        // stack: e
+        code->instrInvokevirtual(
+            "java/lang/Throwable", "toString", "()Ljava/lang/String;");
+        // stack: str
+        localIndex = std::max< sal_uInt16 >(localIndex, 2);
+        code->storeLocalReference(1);
+        // stack: -
+        code->instrNew("com/sun/star/uno/DeploymentException");
+        // stack: ex
+        code->instrDup();
+        // stack: ex ex
+        code->loadStringConstant(
+            "component context fails to supply service " + unoName + " of type "
+            + realJavaBaseName + ": ");
+        // stack: ex ex "..."
+        code->loadLocalReference(1);
+        // stack: ex ex "..." str
+        code->instrInvokevirtual(
+            "java/lang/String", "concat",
+            "(Ljava/lang/String;)Ljava/lang/String;");
+        // stack: ex ex "..."
+        code->loadLocalReference(0);
+        // stack: ex ex "..." context
+        code->instrInvokespecial(
+            "com/sun/star/uno/DeploymentException", "<init>",
+            "(Ljava/lang/String;Ljava/lang/Object;)V");
+        // stack: ex
+        ClassFile::Code::Position pos2 = code->getPosition();
+        code->instrAthrow();
+        addExceptionHandlers(
+            &tree.getRoot(), tryStart, tryEnd, pos2, code.get());
+        code->addException(
+            tryStart, tryEnd, pos1, "com/sun/star/uno/Exception");
+        dependencies->insert("com.sun.star.uno.Exception");
+        stack = std::max< sal_uInt16 >(stack, 4);
+    }
+    code->setMaxStackAndLocals(stack, localIndex);
+    classFile->addMethod(
+        access,
+        codemaker::java::translateUnoToJavaIdentifier(
+            (constructor.defaultConstructor
+             ? OString("create") : codemaker::convertString(constructor.name)),
+            "method"),
+        desc.getDescriptor(), code.get(), exc, desc.getSignature());
+}
+
+void handleService(
+    const OUString& name,
+    rtl::Reference< unoidl::SingleInterfaceBasedServiceEntity > const & entity,
+    rtl::Reference< TypeManager > const & manager, JavaOptions const & options,
+    std::set<OUString> * dependencies)
+{
+    assert(entity.is());
+    assert(dependencies != nullptr);
+    OString unoName(codemaker::convertString(name));
+    OString className(
+        translateUnoidlEntityNameToJavaFullyQualifiedName(name, "service"));
+    std::unique_ptr< ClassFile > cf(
+        new ClassFile(
+            static_cast< ClassFile::AccessFlags >(
+                ClassFile::ACC_PUBLIC | ClassFile::ACC_FINAL
+                | ClassFile::ACC_SUPER),
+            className, "java/lang/Object", ""));
+    if (!entity->getConstructors().empty()) {
+        OString realJavaBaseName(
+            codemaker::convertString(entity->getBase()));
+        dependencies->insert(entity->getBase());
+        dependencies->insert("com.sun.star.lang.XMultiComponentFactory");
+        dependencies->insert("com.sun.star.uno.DeploymentException");
+        dependencies->insert("com.sun.star.uno.TypeClass");
+        dependencies->insert("com.sun.star.uno.XComponentContext");
+        for (const unoidl::SingleInterfaceBasedServiceEntity::Constructor& cons :
+                 entity->getConstructors())
+        {
+            addConstructor(
+                manager, realJavaBaseName, unoName, className, cons,
+                entity->getBase(), dependencies, cf.get());
+        }
+        // Synthetic castInstance method:
+        {
+            std::unique_ptr< ClassFile::Code > code(cf->newCode());
+            code->instrNew("com/sun/star/uno/Type");
+            // stack: type
+            code->instrDup();
+            // stack: type type
+            code->loadStringConstant(realJavaBaseName);
+            // stack: type type "..."
+            code->instrGetstatic(
+                "com/sun/star/uno/TypeClass", "INTERFACE",
+                "Lcom/sun/star/uno/TypeClass;");
+            // stack: type type "..." INTERFACE
+            code->instrInvokespecial(
+                "com/sun/star/uno/Type", "<init>",
+                "(Ljava/lang/String;Lcom/sun/star/uno/TypeClass;)V");
+            // stack: type
+            code->loadLocalReference(0);
+            // stack: type instance
+            code->instrInvokestatic(
+                "com/sun/star/uno/UnoRuntime", "queryInterface",
+                ("(Lcom/sun/star/uno/Type;Ljava/lang/Object;)"
+                 "Ljava/lang/Object;"));
+            // stack: instance
+            code->instrDup();
+            // stack: instance instance
+            ClassFile::Code::Branch branch = code->instrIfnull();
+            // stack: instance
+            code->instrAreturn();
+            code->branchHere(branch);
+            code->instrPop();
+            // stack: -
+            code->instrNew("com/sun/star/uno/DeploymentException");
+            // stack: ex
+            code->instrDup();
+            // stack: ex ex
+            code->loadStringConstant(
+                "component context fails to supply service " + unoName
+                + " of type " + realJavaBaseName);
+            // stack: ex ex "..."
+            code->loadLocalReference(1);
+            // stack: ex ex "..." context
+            code->instrInvokespecial(
+                "com/sun/star/uno/DeploymentException", "<init>",
+                "(Ljava/lang/String;Ljava/lang/Object;)V");
+            // stack: ex
+            code->instrAthrow();
+            code->setMaxStackAndLocals(4, 2);
+            cf->addMethod(
+                static_cast< ClassFile::AccessFlags >(
+                    ClassFile::ACC_PRIVATE | ClassFile::ACC_STATIC
+                    | ClassFile::ACC_SYNTHETIC),
+                "$castInstance",
+                ("(Ljava/lang/Object;Lcom/sun/star/uno/XComponentContext;)"
+                 "Ljava/lang/Object;"),
+                code.get(), std::vector< OString >(), "");
+        }
+    }
+    writeClassFile(options, className, *cf);
+}
+
+void handleSingleton(
+    const OUString& name,
+    rtl::Reference< unoidl::InterfaceBasedSingletonEntity > const & entity,
+    rtl::Reference< TypeManager > const & manager, JavaOptions const & options,
+    std::set<OUString> * dependencies)
+{
+    assert(entity.is());
+    assert(dependencies != nullptr);
+    OString realJavaBaseName(codemaker::convertString(entity->getBase()));
+    OString base(realJavaBaseName.replace('.', '/'));
+    dependencies->insert(entity->getBase());
+    OString unoName(codemaker::convertString(name));
+    OString className(
+        translateUnoidlEntityNameToJavaFullyQualifiedName(name, "singleton"));
+    dependencies->insert("com.sun.star.uno.DeploymentException");
+    dependencies->insert("com.sun.star.uno.TypeClass");
+    dependencies->insert("com.sun.star.uno.XComponentContext");
+    std::unique_ptr< ClassFile > cf(
+        new ClassFile(
+            static_cast< ClassFile::AccessFlags >(
+                ClassFile::ACC_PUBLIC | ClassFile::ACC_FINAL
+                | ClassFile::ACC_SUPER),
+            className, "java/lang/Object", ""));
+    MethodDescriptor desc(manager, dependencies, entity->getBase(), nullptr, nullptr);
+    desc.addParameter(u"com.sun.star.uno.XComponentContext", false, false, nullptr);
+    std::unique_ptr< ClassFile::Code > code(cf->newCode());
+    code->loadLocalReference(0);
+    // stack: context
+    code->loadStringConstant("/singletons/" + unoName);
+    // stack: context "..."
+    code->instrInvokeinterface(
+        "com/sun/star/uno/XComponentContext", "getValueByName",
+        "(Ljava/lang/String;)Ljava/lang/Object;", 2);
+    // stack: value
+    code->instrDup();
+    // stack: value value
+    code->instrInstanceof("com/sun/star/uno/Any");
+    // stack: value 0/1
+    ClassFile::Code::Branch branch1 = code->instrIfeq();
+    // stack: value
+    code->instrCheckcast("com/sun/star/uno/Any");
+    // stack: value
+    code->instrDup();
+    // stack: value value
+    code->instrInvokevirtual(
+        "com/sun/star/uno/Any", "getType", "()Lcom/sun/star/uno/Type;");
+    // stack: value type
+    code->instrInvokevirtual(
+        "com/sun/star/uno/Type", "getTypeClass",
+        "()Lcom/sun/star/uno/TypeClass;");
+    // stack: value typeClass
+    code->instrGetstatic(
+        "com/sun/star/uno/TypeClass", "INTERFACE",
+        "Lcom/sun/star/uno/TypeClass;");
+    // stack: value typeClass INTERFACE
+    ClassFile::Code::Branch branch2 = code->instrIfAcmpne();
+    // stack: value
+    code->instrInvokevirtual(
+        "com/sun/star/uno/Any", "getObject", "()Ljava/lang/Object;");
+    // stack: value
+    code->branchHere(branch1);
+    code->instrNew("com/sun/star/uno/Type");
+    // stack: value type
+    code->instrDup();
+    // stack: value type type
+    code->loadStringConstant(realJavaBaseName);
+    // stack: value type type "..."
+    code->instrGetstatic(
+        "com/sun/star/uno/TypeClass", "INTERFACE",
+        "Lcom/sun/star/uno/TypeClass;");
+    // stack: value type type "..." INTERFACE
+    code->instrInvokespecial(
+        "com/sun/star/uno/Type", "<init>",
+        "(Ljava/lang/String;Lcom/sun/star/uno/TypeClass;)V");
+    // stack: value type
+    code->instrSwap();
+    // stack: type value
+    code->instrInvokestatic(
+        "com/sun/star/uno/UnoRuntime", "queryInterface",
+        "(Lcom/sun/star/uno/Type;Ljava/lang/Object;)Ljava/lang/Object;");
+    // stack: instance
+    code->instrDup();
+    // stack: instance instance
+    ClassFile::Code::Branch branch3 = code->instrIfnull();
+    // stack: instance
+    code->instrCheckcast(base);
+    // stack: instance
+    code->instrAreturn();
+    code->branchHere(branch2);
+    code->branchHere(branch3);
+    code->instrPop();
+    // stack: -
+    code->instrNew("com/sun/star/uno/DeploymentException");
+    // stack: ex
+    code->instrDup();
+    // stack: ex ex
+    code->loadStringConstant(
+        "component context fails to supply singleton " + unoName + " of type "
+        + realJavaBaseName);
+    // stack: ex ex "..."
+    code->loadLocalReference(0);
+    // stack: ex ex "..." context
+    code->instrInvokespecial(
+        "com/sun/star/uno/DeploymentException", "<init>",
+        "(Ljava/lang/String;Ljava/lang/Object;)V");
+    // stack: ex
+    code->instrAthrow();
+    code->setMaxStackAndLocals(5, 1);
+    cf->addMethod(
+        static_cast< ClassFile::AccessFlags >(
+            ClassFile::ACC_PUBLIC | ClassFile::ACC_STATIC),
+        "get", desc.getDescriptor(), code.get(), std::vector< OString >(),
+        desc.getSignature());
+    writeClassFile(options, className, *cf);
+}
+
+}
+
+void produce(
+    OUString const & name, rtl::Reference< TypeManager > const & manager,
+    codemaker::GeneratedTypeSet & generated, JavaOptions const & options)
+{
+    if (generated.contains(u2b(name))) {
+        return;
+    }
+    generated.add(u2b(name));
+    if (!manager->foundAtPrimaryProvider(name)) {
+        return;
+    }
+    std::set<OUString> deps;
+    rtl::Reference< unoidl::Entity > ent;
+    rtl::Reference< unoidl::MapCursor > cur;
+    switch (manager->getSort(name, &ent, &cur)) {
+    case codemaker::UnoType::Sort::Module:
+        {
+            OUString prefix;
+            if (!name.isEmpty()) {
+                prefix = name + ".";
+            }
+            for (;;) {
+                OUString mem;
+                if (!cur->getNext(&mem).is()) {
+                    break;
+                }
+                produce(prefix + mem, manager, generated, options);
+            }
+            return;
+        }
+    case codemaker::UnoType::Sort::Enum:
+        handleEnumType(
+            name, dynamic_cast< unoidl::EnumTypeEntity * >(ent.get()), options);
+        break;
+    case codemaker::UnoType::Sort::PlainStruct:
+        handlePlainStructType(
+            name, dynamic_cast< unoidl::PlainStructTypeEntity * >(ent.get()),
+            manager, options, &deps);
+        break;
+    case codemaker::UnoType::Sort::PolymorphicStructTemplate:
+        handlePolyStructType(
+            name,
+            dynamic_cast< unoidl::PolymorphicStructTypeTemplateEntity * >(
+                ent.get()),
+            manager, options, &deps);
+        break;
+    case codemaker::UnoType::Sort::Exception:
+        handleExceptionType(
+            name, dynamic_cast< unoidl::ExceptionTypeEntity * >(ent.get()),
+            manager, options, &deps);
+        break;
+    case codemaker::UnoType::Sort::Interface:
+        handleInterfaceType(
+            name, dynamic_cast< unoidl::InterfaceTypeEntity * >(ent.get()),
+            manager, options, &deps);
+        break;
+    case codemaker::UnoType::Sort::Typedef:
+        handleTypedef(
+            dynamic_cast< unoidl::TypedefEntity * >(ent.get()), manager, &deps);
+        break;
+    case codemaker::UnoType::Sort::ConstantGroup:
+        handleConstantGroup(
+            name, dynamic_cast< unoidl::ConstantGroupEntity * >(ent.get()),
+            manager, options, &deps);
+        break;
+    case codemaker::UnoType::Sort::SingleInterfaceBasedService:
+        handleService(
+            name,
+            dynamic_cast< unoidl::SingleInterfaceBasedServiceEntity * >(
+                ent.get()),
+            manager, options, &deps);
+        break;
+    case codemaker::UnoType::Sort::InterfaceBasedSingleton:
+        handleSingleton(
+            name,
+            dynamic_cast< unoidl::InterfaceBasedSingletonEntity * >(ent.get()),
+            manager, options, &deps);
+        break;
+    case codemaker::UnoType::Sort::AccumulationBasedService:
+    case codemaker::UnoType::Sort::ServiceBasedSingleton:
+        break;
+    default:
+        throw CannotDumpException(
+            "unexpected entity \"" + name + "\" in call to produce");
+    }
+    if (!options.isValid("-nD")) {
+        for (const OUString& d : deps) {
+            produce(d, manager, generated, options);
+        }
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/codemaker/source/javamaker/javatype.hxx b/codemaker/source/javamaker/javatype.hxx
new file mode 100644
index 000000000..9df1d94b5
--- /dev/null
+++ b/codemaker/source/javamaker/javatype.hxx
@@ -0,0 +1,35 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <sal/config.h>
+
+#include <rtl/ref.hxx>
+
+namespace codemaker { class GeneratedTypeSet; }
+namespace rtl { class OUString; }
+class JavaOptions;
+class TypeManager;
+
+void produce(
+    OUString const & name, rtl::Reference< TypeManager > const & manager,
+    codemaker::GeneratedTypeSet & generated, JavaOptions const & options);
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */