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Diffstat (limited to 'desktop/source/migration/services/jvmfwk.cxx')
| -rw-r--r-- | desktop/source/migration/services/jvmfwk.cxx | 395 |
1 files changed, 395 insertions, 0 deletions
diff --git a/desktop/source/migration/services/jvmfwk.cxx b/desktop/source/migration/services/jvmfwk.cxx new file mode 100644 index 000000000..65eff6767 --- /dev/null +++ b/desktop/source/migration/services/jvmfwk.cxx @@ -0,0 +1,395 @@ +/* -*- 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 <cppuhelper/implbase.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <rtl/ustring.hxx> +#include <rtl/bootstrap.hxx> +#include <sal/types.h> +#include <sal/config.h> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/lang/WrappedTargetException.hpp> +#include <com/sun/star/task/XJob.hpp> +#include <com/sun/star/configuration/backend/XLayer.hpp> +#include <com/sun/star/configuration/backend/XLayerHandler.hpp> +#include <com/sun/star/configuration/backend/MalformedDataException.hpp> +#include <com/sun/star/configuration/backend/TemplateIdentifier.hpp> +#include <jvmfwk/framework.hxx> +#include "jvmfwk.hxx" +#include <memory> +#include <stack> +#include <stdio.h> + +#include <osl/diagnose.h> + +constexpr OUStringLiteral SERVICE_NAME = u"com.sun.star.migration.Java"; +#define IMPL_NAME "com.sun.star.comp.desktop.migration.Java" + +#define ENABLE_JAVA 1 +#define USER_CLASS_PATH 2 + +using namespace com::sun::star::uno; +using namespace com::sun::star::beans; +using namespace com::sun::star::lang; +using namespace com::sun::star::configuration::backend; + +namespace migration +{ + +namespace { + +class JavaMigration : public ::cppu::WeakImplHelper< + css::lang::XServiceInfo, + css::lang::XInitialization, + css::task::XJob, + css::configuration::backend::XLayerHandler> +{ +public: + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString & rServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + //XInitialization + virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override; + + //XJob + virtual css::uno::Any SAL_CALL execute( + const css::uno::Sequence<css::beans::NamedValue >& Arguments ) override; + + // XLayerHandler + virtual void SAL_CALL startLayer() override; + + virtual void SAL_CALL endLayer() override; + + virtual void SAL_CALL overrideNode( + const OUString& aName, + sal_Int16 aAttributes, + sal_Bool bClear) override; + + virtual void SAL_CALL addOrReplaceNode( + const OUString& aName, + sal_Int16 aAttributes) override; + + virtual void SAL_CALL addOrReplaceNodeFromTemplate( + const OUString& aName, + const css::configuration::backend::TemplateIdentifier& aTemplate, + sal_Int16 aAttributes ) override; + + virtual void SAL_CALL endNode() override; + + virtual void SAL_CALL dropNode( + const OUString& aName ) override; + + virtual void SAL_CALL overrideProperty( + const OUString& aName, + sal_Int16 aAttributes, + const css::uno::Type& aType, + sal_Bool bClear ) override; + + virtual void SAL_CALL setPropertyValue( + const css::uno::Any& aValue ) override; + + virtual void SAL_CALL setPropertyValueForLocale( + const css::uno::Any& aValue, + const OUString& aLocale ) override; + + virtual void SAL_CALL endProperty() override; + + virtual void SAL_CALL addProperty( + const OUString& aName, + sal_Int16 aAttributes, + const css::uno::Type& aType ) override; + + virtual void SAL_CALL addPropertyWithValue( + const OUString& aName, + sal_Int16 aAttributes, + const css::uno::Any& aValue ) override; + + + virtual ~JavaMigration() override; + +private: + OUString m_sUserDir; + css::uno::Reference< css::configuration::backend::XLayer> m_xLayer; + + void migrateJavarc(); + typedef std::pair< OUString, sal_Int16> TElementType; + typedef std::stack< TElementType > TElementStack; + TElementStack m_aStack; + +}; + +} + +JavaMigration::~JavaMigration() +{ + OSL_ASSERT(m_aStack.empty()); +} + +OUString jvmfwk_getImplementationName() +{ + return IMPL_NAME; +} + +css::uno::Sequence< OUString > jvmfwk_getSupportedServiceNames() +{ + return { SERVICE_NAME }; +} + +// XServiceInfo +OUString SAL_CALL JavaMigration::getImplementationName() +{ + return jvmfwk_getImplementationName(); +} + +sal_Bool JavaMigration::supportsService(OUString const & ServiceName) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > SAL_CALL JavaMigration::getSupportedServiceNames() +{ + return jvmfwk_getSupportedServiceNames(); +} + +//XInitialization ---------------------------------------------------------------------- +void SAL_CALL JavaMigration::initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) +{ + const css::uno::Any* pIter = aArguments.getConstArray(); + const css::uno::Any* pEnd = pIter + aArguments.getLength(); + css::uno::Sequence<css::beans::NamedValue> aOldConfigValues; + css::beans::NamedValue aValue; + for(;pIter != pEnd;++pIter) + { + *pIter >>= aValue; + if ( aValue.Name == "OldConfiguration" ) + { + bool bSuccess = aValue.Value >>= aOldConfigValues; + OSL_ENSURE(bSuccess, "[Service implementation " IMPL_NAME + "] XInitialization::initialize: Argument OldConfiguration has wrong type."); + if (bSuccess) + { + const css::beans::NamedValue* pIter2 = aOldConfigValues.getConstArray(); + const css::beans::NamedValue* pEnd2 = pIter2 + aOldConfigValues.getLength(); + for(;pIter2 != pEnd2;++pIter2) + { + if ( pIter2->Name == "org.openoffice.Office.Java" ) + { + pIter2->Value >>= m_xLayer; + break; + } + } + } + } + else if ( aValue.Name == "UserData" ) + { + if ( !(aValue.Value >>= m_sUserDir) ) + { + OSL_FAIL( + "[Service implementation " IMPL_NAME + "] XInitialization::initialize: Argument UserData has wrong type."); + } + } + } + +} + +//XJob +css::uno::Any SAL_CALL JavaMigration::execute( + const css::uno::Sequence<css::beans::NamedValue >& ) +{ + migrateJavarc(); + if (m_xLayer.is()) + m_xLayer->readData(this); + + return css::uno::Any(); +} + +void JavaMigration::migrateJavarc() +{ + if (m_sUserDir.isEmpty()) + return; + + OUString sValue; + rtl::Bootstrap javaini(m_sUserDir + "/user/config/" SAL_CONFIGFILE("java")); + bool bSuccess = javaini.getFrom("Home", sValue); + OSL_ENSURE(bSuccess, "[Service implementation " IMPL_NAME + "] XJob::execute: Could not get Home entry from java.ini/javarc."); + if (!bSuccess || sValue.isEmpty()) + return; + + //get the directory + std::unique_ptr<JavaInfo> aInfo; + javaFrameworkError err = jfw_getJavaInfoByPath(sValue, &aInfo); + + if (err == JFW_E_NONE) + { + if (jfw_setSelectedJRE(aInfo.get()) != JFW_E_NONE) + { + OSL_FAIL("[Service implementation " IMPL_NAME + "] XJob::execute: jfw_setSelectedJRE failed."); + fprintf(stderr, "\nCannot migrate Java. An error occurred.\n"); + } + } + else if (err == JFW_E_FAILED_VERSION) + { + fprintf(stderr, "\nCannot migrate Java settings because the version of the Java " + "is not supported anymore.\n"); + } +} + + +// XLayerHandler +void SAL_CALL JavaMigration::startLayer() +{ +} + + +void SAL_CALL JavaMigration::endLayer() +{ +} + + +void SAL_CALL JavaMigration::overrideNode( + const OUString&, + sal_Int16, + sal_Bool) + +{ + +} + + +void SAL_CALL JavaMigration::addOrReplaceNode( + const OUString&, + sal_Int16) +{ + +} +void SAL_CALL JavaMigration::endNode() +{ +} + + +void SAL_CALL JavaMigration::dropNode( + const OUString& ) +{ +} + + +void SAL_CALL JavaMigration::overrideProperty( + const OUString& aName, + sal_Int16, + const Type&, + sal_Bool ) +{ + if ( aName == "Enable" ) + m_aStack.push(TElementStack::value_type(aName,ENABLE_JAVA)); + else if ( aName == "UserClassPath" ) + m_aStack.push(TElementStack::value_type(aName, USER_CLASS_PATH)); +} + + +void SAL_CALL JavaMigration::setPropertyValue( + const Any& aValue ) +{ + if ( m_aStack.empty()) + return; + + switch (m_aStack.top().second) + { + case ENABLE_JAVA: + { + bool val; + if (!(aValue >>= val)) + throw MalformedDataException( + "[Service implementation " IMPL_NAME + "] XLayerHandler::setPropertyValue received wrong type for Enable property", nullptr, Any()); + if (jfw_setEnabled(val) != JFW_E_NONE) + throw WrappedTargetException( + "[Service implementation " IMPL_NAME + "] XLayerHandler::setPropertyValue: jfw_setEnabled failed.", nullptr, Any()); + + break; + } + case USER_CLASS_PATH: + { + OUString cp; + if (!(aValue >>= cp)) + throw MalformedDataException( + "[Service implementation " IMPL_NAME + "] XLayerHandler::setPropertyValue received wrong type for UserClassPath property", nullptr, Any()); + + if (jfw_setUserClassPath(cp) != JFW_E_NONE) + throw WrappedTargetException( + "[Service implementation " IMPL_NAME + "] XLayerHandler::setPropertyValue: jfw_setUserClassPath failed.", nullptr, Any()); + break; + } + default: + OSL_ASSERT(false); + } +} + + +void SAL_CALL JavaMigration::setPropertyValueForLocale( + const Any&, + const OUString& ) +{ +} + + +void SAL_CALL JavaMigration::endProperty() +{ + if (!m_aStack.empty()) + m_aStack.pop(); +} + + +void SAL_CALL JavaMigration::addProperty( + const OUString&, + sal_Int16, + const Type& ) +{ +} + + +void SAL_CALL JavaMigration::addPropertyWithValue( + const OUString&, + sal_Int16, + const Any& ) +{ +} + +void SAL_CALL JavaMigration::addOrReplaceNodeFromTemplate( + const OUString&, + const TemplateIdentifier&, + sal_Int16 ) +{ +} + + +//ToDo enable java, user class path + +} //end namespace jfw + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |