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       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*
       3                 :            :  * This file is part of the LibreOffice project.
       4                 :            :  *
       5                 :            :  * This Source Code Form is subject to the terms of the Mozilla Public
       6                 :            :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7                 :            :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8                 :            :  *
       9                 :            :  * This file incorporates work covered by the following license notice:
      10                 :            :  *
      11                 :            :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12                 :            :  *   contributor license agreements. See the NOTICE file distributed
      13                 :            :  *   with this work for additional information regarding copyright
      14                 :            :  *   ownership. The ASF licenses this file to you under the Apache
      15                 :            :  *   License, Version 2.0 (the "License"); you may not use this file
      16                 :            :  *   except in compliance with the License. You may obtain a copy of
      17                 :            :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18                 :            :  */
      19                 :            : 
      20                 :            : #include "sal/config.h"
      21                 :            : 
      22                 :            : #include "jvmaccess/unovirtualmachine.hxx"
      23                 :            : 
      24                 :            : #include "osl/diagnose.h"
      25                 :            : 
      26                 :            : #include "jvmaccess/virtualmachine.hxx"
      27                 :            : 
      28                 :            : #if defined SOLAR_JAVA
      29                 :            : #include "jni.h"
      30                 :            : #endif
      31                 :            : 
      32                 :            : namespace jvmaccess {
      33                 :            : 
      34                 :          0 : UnoVirtualMachine::CreationException::CreationException() {}
      35                 :            : 
      36                 :          0 : UnoVirtualMachine::CreationException::CreationException(
      37                 :          0 :     CreationException const &)
      38                 :          0 : {}
      39                 :            : 
      40         [ #  # ]:          0 : UnoVirtualMachine::CreationException::~CreationException() {}
      41                 :            : 
      42                 :            : UnoVirtualMachine::CreationException &
      43                 :          0 : UnoVirtualMachine::CreationException::operator =(CreationException const &) {
      44                 :          0 :     return *this;
      45                 :            : }
      46                 :            : 
      47                 :          4 : UnoVirtualMachine::UnoVirtualMachine(
      48                 :            :     rtl::Reference< jvmaccess::VirtualMachine > const & virtualMachine,
      49                 :            :     void * classLoader):
      50                 :            :     m_virtualMachine(virtualMachine),
      51         [ +  - ]:          4 :     m_classLoader(0)
      52                 :            : {
      53                 :            : #if defined SOLAR_JAVA
      54                 :            :     try {
      55                 :            :         m_classLoader =
      56                 :            :             jvmaccess::VirtualMachine::AttachGuard(m_virtualMachine).
      57 [ +  - ][ +  - ]:          4 :             getEnvironment()->NewGlobalRef(static_cast< jobject >(classLoader));
         [ +  - ][ #  # ]
      58         [ #  # ]:          0 :     } catch (jvmaccess::VirtualMachine::AttachGuard::CreationException &) {}
      59                 :            : #else
      60                 :            :     (void) classLoader;
      61                 :            : #endif
      62         [ -  + ]:          4 :     if (m_classLoader == 0) {
      63         [ #  # ]:          0 :         throw CreationException();
      64                 :            :     }
      65                 :          4 : }
      66                 :            : 
      67                 :            : rtl::Reference< jvmaccess::VirtualMachine >
      68                 :        146 : UnoVirtualMachine::getVirtualMachine() const {
      69                 :        146 :     return m_virtualMachine;
      70                 :            : }
      71                 :            : 
      72                 :        220 : void * UnoVirtualMachine::getClassLoader() const {
      73                 :        220 :     return m_classLoader;
      74                 :            : }
      75                 :            : 
      76         [ #  # ]:          0 : UnoVirtualMachine::~UnoVirtualMachine() {
      77                 :            : #if defined SOLAR_JAVA
      78                 :            :     try {
      79                 :            :         jvmaccess::VirtualMachine::AttachGuard(m_virtualMachine).
      80                 :            :             getEnvironment()->DeleteGlobalRef(
      81 [ #  # ][ #  # ]:          0 :                 static_cast< jobject >(m_classLoader));
         [ #  # ][ #  # ]
      82         [ #  # ]:          0 :     } catch (jvmaccess::VirtualMachine::AttachGuard::CreationException &) {
      83                 :            :         OSL_TRACE(
      84                 :            :             "jvmaccess::UnoVirtualMachine::~UnoVirtualMachine:"
      85                 :            :             " jvmaccess::VirtualMachine::AttachGuard::CreationException" );
      86                 :            :     }
      87                 :            : #endif
      88         [ #  # ]:          0 : }
      89                 :            : 
      90                 :            : }
      91                 :            : 
      92                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */