blob: 13ecac5514490ca1b76aa9bbb83396f276dd4dfc [file] [log] [blame]
/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#include "sal/config.h"
#include "jvmaccess/unovirtualmachine.hxx"
#include "osl/diagnose.h"
#include "jvmaccess/virtualmachine.hxx"
#if defined SOLAR_JAVA
#include "jni.h"
#endif
namespace jvmaccess {
UnoVirtualMachine::CreationException::CreationException() {}
UnoVirtualMachine::CreationException::CreationException(
CreationException const &)
{}
UnoVirtualMachine::CreationException::~CreationException() {}
UnoVirtualMachine::CreationException &
UnoVirtualMachine::CreationException::operator =(CreationException const &) {
return *this;
}
UnoVirtualMachine::UnoVirtualMachine(
rtl::Reference< jvmaccess::VirtualMachine > const & virtualMachine,
void * classLoader):
m_virtualMachine(virtualMachine),
m_classLoader(0)
{
#if defined SOLAR_JAVA
try {
m_classLoader =
jvmaccess::VirtualMachine::AttachGuard(m_virtualMachine).
getEnvironment()->NewGlobalRef(static_cast< jobject >(classLoader));
} catch (jvmaccess::VirtualMachine::AttachGuard::CreationException &) {}
#endif
if (m_classLoader == 0) {
throw CreationException();
}
}
rtl::Reference< jvmaccess::VirtualMachine >
UnoVirtualMachine::getVirtualMachine() const {
return m_virtualMachine;
}
void * UnoVirtualMachine::getClassLoader() const {
return m_classLoader;
}
UnoVirtualMachine::~UnoVirtualMachine() {
#if defined SOLAR_JAVA
try {
jvmaccess::VirtualMachine::AttachGuard(m_virtualMachine).
getEnvironment()->DeleteGlobalRef(
static_cast< jobject >(m_classLoader));
} catch (jvmaccess::VirtualMachine::AttachGuard::CreationException &) {
OSL_TRACE(
"jvmaccess::UnoVirtualMachine::~UnoVirtualMachine:"
" jvmaccess::VirtualMachine::AttachGuard::CreationException" );
}
#endif
}
}