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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>
#define SERVICE_NAME "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))<--- Uninitialized variable: 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: */
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