| /************************************************************** |
| * |
| * 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 |
| } |
| |
| } |