/* -*- 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 <sal/config.h>
#include <jvmaccess/unovirtualmachine.hxx>
#include <jvmaccess/virtualmachine.hxx>
#include <sal/log.hxx>
#include <utility>
#include <jni.h>
namespace jvmaccess {
UnoVirtualMachine::CreationException::CreationException() {}
UnoVirtualMachine::CreationException::CreationException(
CreationException const &)
{}
UnoVirtualMachine::CreationException &
UnoVirtualMachine::CreationException::operator =(CreationException const &) {
return *this ;
}
UnoVirtualMachine::UnoVirtualMachine(
rtl::Reference< jvmaccess::VirtualMachine > virtualMachine,
void * classLoader):
m_virtualMachine(std::move(virtualMachine)),
m_classLoader(nullptr)
{
try {
m_classLoader =
jvmaccess::VirtualMachine::AttachGuard(m_virtualMachine).
getEnvironment()->NewGlobalRef(static_cast < jobject >(classLoader));
} catch (jvmaccess::VirtualMachine::AttachGuard::CreationException &) {}
if (m_classLoader == nullptr) {
throw CreationException();
}
}
const rtl::Reference< jvmaccess::VirtualMachine >&
UnoVirtualMachine::getVirtualMachine() const {
return m_virtualMachine;
}
UnoVirtualMachine::~UnoVirtualMachine() {
try {
jvmaccess::VirtualMachine::AttachGuard(m_virtualMachine).
getEnvironment()->DeleteGlobalRef(
static_cast < jobject >(m_classLoader));
} catch (jvmaccess::VirtualMachine::AttachGuard::CreationException &) {
SAL_INFO(
"jvmaccess" ,
"ignored"
" jvmaccess::VirtualMachine::AttachGuard::CreationException" );
}
}
}
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