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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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.
*
************************************************************************/
#ifndef INCLUDED_JVMACCESS_UNOVIRTUALMACHINE_HXX
#define INCLUDED_JVMACCESS_UNOVIRTUALMACHINE_HXX
#include "jvmaccessdllapi.h"
#include "sal/config.h"
#include "salhelper/simplereferenceobject.hxx"
#include "rtl/ref.hxx"
namespace jvmaccess {
class VirtualMachine;
/** An encapsulating wrapper around a Java virtual machine and an appropriate
UNO class loader.
*/
class JVMACCESS_DLLPUBLIC UnoVirtualMachine: public salhelper::SimpleReferenceObject {
public:
/** An exception indicating failure to create a UnoVirtualMachine.
*/
class JVMACCESS_DLLPUBLIC CreationException
{
public:
CreationException();
CreationException(CreationException const &);
virtual ~CreationException();
CreationException & operator =(CreationException const &);
};
/** Create a wrapper around a Java virtual machine and an appropriate UNO
class loader.
@param virtualMachine
A Java virtual machine wrapper. Must not be null.
@param classLoader
A local or global JNI reference, relative to the given virtualMachine,
to an appropriate UNO class loader instance. Must not be null. This
parameter should be of type jobject, not void *, but the exact
definition of jobject is different for different JDK versions, so that
the mangled C++ name of the constructor would depend on the JDK version
used at compile time.
@exception CreationException
Thrown in case creation fails (due to a JNI problem).
*/
UnoVirtualMachine(
rtl::Reference< jvmaccess::VirtualMachine > const & virtualMachine,
void * classLoader);
/** Get the Java virtual machine wrapper.
@return
The Java virtual machine wrapper. Will never be null.
*/
rtl::Reference< jvmaccess::VirtualMachine > getVirtualMachine() const;
/** Get the UNO class loader.
@return
A global JNI reference to the UNO class loader. (The JNI reference must
not be deleted by client code.) Will never be null. This should be of
type jobject, not void *, but the exact definition of jobject is
different for different JDK versions, so that the mangled C++ name of
the function would depend on the JDK version used at compile time.
*/
void * getClassLoader() const;
private:
UnoVirtualMachine(UnoVirtualMachine &); // not defined
void operator =(UnoVirtualMachine &); // not defined
virtual ~UnoVirtualMachine();
rtl::Reference< jvmaccess::VirtualMachine > m_virtualMachine;
void * m_classLoader;
};
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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