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

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

1 files changed, 167 insertions, 0 deletions

diff --git a/connectivity/source/drivers/hsqldb/StorageFileAccess.cxx b/connectivity/source/drivers/hsqldb/StorageFileAccess.cxx
new file mode 100644
index 000000000..e352f78fb
--- /dev/null
+++ b/connectivity/source/drivers/hsqldb/StorageFileAccess.cxx
@@ -0,0 +1,167 @@
+/* -*- 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 .
+ */
+
+
+#if defined(HAVE_CONFIG_H) && HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <com/sun/star/embed/XStorage.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <hsqldb/HStorageMap.hxx>
+#include <tools/diagnose_ex.h>
+
+using namespace ::com::sun::star::container;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::embed;
+using namespace ::com::sun::star::io;
+using namespace ::com::sun::star::lang;
+using namespace ::connectivity::hsqldb;
+
+/*
+ * Class:     com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess
+ * Method:    isStreamElement
+ * Signature: (Ljava/lang/String;Ljava/lang/String;)Z
+ */
+extern "C" SAL_JNI_EXPORT jboolean JNICALL Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_isStreamElement
+  (JNIEnv * env, jobject /*obj_this*/,jstring key, jstring name)
+{
+    TStorages::mapped_type aStoragePair = StorageContainer::getRegisteredStorage(StorageContainer::jstring2ustring(env,key));
+    auto storage = aStoragePair.mapStorage();
+    if ( !storage )
+        return JNI_FALSE;
+
+    try
+    {
+        OUString sName = StorageContainer::jstring2ustring(env,name);
+        try
+        {
+            OUString sOldName = StorageContainer::removeOldURLPrefix(sName);
+            if ( storage->isStreamElement(sOldName) )
+            {
+                try
+                {
+                    storage->renameElement(sOldName,StorageContainer::removeURLPrefix(sName,aStoragePair.url));
+                }
+                catch(const Exception&)
+                {
+                }
+            }
+        }
+        catch(const NoSuchElementException&)
+        {
+        }
+        catch(const IllegalArgumentException&)
+        {
+        }
+        return storage->isStreamElement(StorageContainer::removeURLPrefix(sName,aStoragePair.url));
+    }
+    catch(const NoSuchElementException&)
+    {
+    }
+    catch(const Exception&)
+    {
+        TOOLS_WARN_EXCEPTION("connectivity.hsqldb", "forwarding");
+        if (env->ExceptionCheck())
+            env->ExceptionClear();
+    }
+    return JNI_FALSE;
+}
+
+
+/*
+ * Class:     com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess
+ * Method:    removeElement
+ * Signature: (Ljava/lang/String;Ljava/lang/String;)V
+ */
+extern "C" SAL_JNI_EXPORT void JNICALL Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_removeElement
+  (JNIEnv * env, jobject /*obj_this*/,jstring key, jstring name)
+{
+#ifdef HSQLDB_DBG
+    {
+        OUString sKey = StorageContainer::jstring2ustring(env,key);
+        OUString sName = StorageContainer::jstring2ustring(env,name);
+    }
+#endif
+    TStorages::mapped_type aStoragePair = StorageContainer::getRegisteredStorage(StorageContainer::jstring2ustring(env,key));
+    auto storage = aStoragePair.mapStorage();
+    if ( !storage.is() )
+        return;
+
+    try
+    {
+        storage->removeElement(StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,name),aStoragePair.url));
+    }
+    catch(const NoSuchElementException&)
+    {
+        if (env->ExceptionCheck())
+            env->ExceptionClear();
+    }
+    catch(const Exception& e)
+    {
+        TOOLS_WARN_EXCEPTION("connectivity.hsqldb", "");
+        StorageContainer::throwJavaException(e,env);
+    }
+}
+
+
+/*
+ * Class:     com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess
+ * Method:    renameElement
+ * Signature: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+ */
+extern "C" SAL_JNI_EXPORT void JNICALL Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_renameElement
+  (JNIEnv * env, jobject /*obj_this*/,jstring key, jstring oldname, jstring newname)
+{
+#ifdef HSQLDB_DBG
+    {
+        OUString sKey = StorageContainer::jstring2ustring(env,key);
+        OUString sNewName = StorageContainer::jstring2ustring(env,newname);
+        OUString sOldName = StorageContainer::jstring2ustring(env,oldname);
+    }
+#endif
+    TStorages::mapped_type aStoragePair = StorageContainer::getRegisteredStorage(StorageContainer::jstring2ustring(env,key));
+    auto storage = aStoragePair.mapStorage();
+    if ( !storage.is() )
+        return;
+
+    try
+    {
+        storage->renameElement(
+            StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,oldname),aStoragePair.url),
+            StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,newname),aStoragePair.url)
+        );
+#ifdef HSQLDB_DBG
+        {
+            OUString sNewName = StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,newname),aStoragePair.first.second);
+            OSL_ENSURE(aStoragePair.first.first->isStreamElement(sNewName),"Stream could not be renamed");
+        }
+#endif
+    }
+    catch(const NoSuchElementException&)
+    {
+    }
+    catch(const Exception& e)
+    {
+        TOOLS_WARN_EXCEPTION( "connectivity.hsqldb", "Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_renameElement");
+        StorageContainer::throwJavaException(e,env);
+    }
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */