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Diffstat (limited to 'stoc/source/javavm/javavm.hxx')
| -rw-r--r-- | stoc/source/javavm/javavm.hxx | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/stoc/source/javavm/javavm.hxx b/stoc/source/javavm/javavm.hxx new file mode 100644 index 000000000000..d04ed4a2805c --- /dev/null +++ b/stoc/source/javavm/javavm.hxx @@ -0,0 +1,172 @@ +/************************************************************************* + * + * 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 |