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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#if !defined INCLUDED_STOC_JAVAVM_JAVAVM_HXX
#define INCLUDED_STOC_JAVAVM_JAVAVM_HXX
#include "jvmargs.hxx"
#include "com/sun/star/container/XContainerListener.hpp"
#include "com/sun/star/lang/XInitialization.hpp"
#include "com/sun/star/java/XJavaThreadRegister_11.hpp"
#include "com/sun/star/java/XJavaVM.hpp"
#include "com/sun/star/lang/XServiceInfo.hpp"
#include "com/sun/star/uno/Reference.hxx"
#include "cppuhelper/compbase5.hxx"
#include "osl/thread.hxx"
#include "rtl/ref.hxx"
#include <osl/mutex.hxx>
#include <rtl/ustring.hxx>
namespace com { namespace sun { namespace star {
namespace container { class XContainer; }
namespace uno { class XComponentContext; }
} } }
namespace jvmaccess {
class UnoVirtualMachine;
class VirtualMachine;
}
namespace stoc_javavm {
bool configureJava(const com::sun::star::uno::Reference<
com::sun::star::uno::XComponentContext>& xContext);
// The MS compiler needs a typedef here, so the JavaVirtualMachine ctor can call
// its base class ctor:
typedef
cppu::WeakComponentImplHelper5< com::sun::star::lang::XInitialization,
com::sun::star::lang::XServiceInfo,
com::sun::star::java::XJavaVM,
com::sun::star::java::XJavaThreadRegister_11,
com::sun::star::container::XContainerListener >
JavaVirtualMachine_Impl;
class JavaVirtualMachine: private osl::Mutex, public JavaVirtualMachine_Impl
{
public:
explicit JavaVirtualMachine(
com::sun::star::uno::Reference<
com::sun::star::uno::XComponentContext > const & rContext);
// XInitialization
virtual void SAL_CALL
initialize(com::sun::star::uno::Sequence< com::sun::star::uno::Any > const &
rArguments)
throw (com::sun::star::uno::Exception);
// XServiceInfo
virtual rtl::OUString SAL_CALL getImplementationName()
throw (com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL
supportsService(rtl::OUString const & rServiceName)
throw (com::sun::star::uno::RuntimeException);
virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL
getSupportedServiceNames() throw (com::sun::star::uno::RuntimeException);
// XJavaVM
virtual com::sun::star::uno::Any SAL_CALL
getJavaVM(com::sun::star::uno::Sequence< sal_Int8 > const & rProcessId)
throw (com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL isVMStarted()
throw (com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL isVMEnabled()
throw (com::sun::star::uno::RuntimeException);
// XJavaThreadRegister_11
virtual sal_Bool SAL_CALL isThreadAttached()
throw (com::sun::star::uno::RuntimeException);
virtual void SAL_CALL registerThread()
throw (com::sun::star::uno::RuntimeException);
virtual void SAL_CALL revokeThread()
throw (com::sun::star::uno::RuntimeException);
// XContainerListener
virtual void SAL_CALL
disposing(com::sun::star::lang::EventObject const & rSource)
throw (com::sun::star::uno::RuntimeException);
virtual void SAL_CALL
elementInserted(com::sun::star::container::ContainerEvent const & rEvent)
throw (com::sun::star::uno::RuntimeException);
virtual void SAL_CALL
elementRemoved(com::sun::star::container::ContainerEvent const & rEvent)
throw (com::sun::star::uno::RuntimeException);
virtual void SAL_CALL
elementReplaced(com::sun::star::container::ContainerEvent const & rEvent)
throw (com::sun::star::uno::RuntimeException);
private:
JavaVirtualMachine(JavaVirtualMachine &); // not implemented
void operator =(JavaVirtualMachine); // not implemented
virtual ~JavaVirtualMachine();
virtual void SAL_CALL disposing();
JavaVM * createJavaVM(JVM const & jvm, JNIEnv ** pMainThreadEnv);
// throws com::sun::star::uno::RuntimeException
void registerConfigChangesListener();
void setINetSettingsInVM(bool set_reset);
void setUpUnoVirtualMachine(JNIEnv * environment);
void handleJniException(JNIEnv * environment);
com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >
m_xContext;
// the following are controlled by the 'this' mutex:
bool m_bDisposed;
rtl::Reference< jvmaccess::VirtualMachine > m_xVirtualMachine;
rtl::Reference< jvmaccess::UnoVirtualMachine > m_xUnoVirtualMachine;
JavaVM * m_pJavaVm;
// stored as an instance member for backwards compatibility in getJavaVM
bool m_bDontCreateJvm;
// If the first creation of Java failed and this flag is set then the
// next call to getJavaVM throws a RuntimException. This is useful when
// the second attempt to create Java might cause a crash.
com::sun::star::uno::Reference< com::sun::star::container::XContainer >
m_xInetConfiguration;
com::sun::star::uno::Reference< com::sun::star::container::XContainer >
m_xJavaConfiguration; // for Java settings
osl::ThreadData m_aAttachGuards;
};
}
#endif // INCLUDED_STOC_JAVAVM_JAVAVM_HXX
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