001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.io;
016    
017    import com.liferay.portal.kernel.util.ClassLoaderPool;
018    
019    import java.io.IOException;
020    import java.io.ObjectOutputStream;
021    import java.io.OutputStream;
022    
023    /**
024     * @author Shuyang Zhou
025     */
026    public class AnnotatedObjectOutputStream extends ObjectOutputStream {
027    
028            public AnnotatedObjectOutputStream(OutputStream outputStream)
029                    throws IOException {
030    
031                    super(outputStream);
032            }
033    
034            @Override
035            protected void annotateClass(Class<?> clazz) throws IOException {
036                    ClassLoader classLoader = clazz.getClassLoader();
037    
038                    String contextName = ClassLoaderPool.getContextName(classLoader);
039    
040                    writeUTF(contextName);
041            }
042    
043    }