001    /**
002     * Copyright (c) 2000-2012 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.util;
016    
017    import org.apache.tools.ant.BuildException;
018    import org.apache.tools.ant.Task;
019    
020    /**
021     * @author Brian Wing Shun Chan
022     */
023    public class PropsUtilTask extends Task {
024    
025            @Override
026            public void execute() throws BuildException {
027                    ClassLoader antClassLoader = getClass().getClassLoader();
028    
029                    Thread currentThread = Thread.currentThread();
030    
031                    ClassLoader contextClassLoader = currentThread.getContextClassLoader();
032    
033                    try {
034                            currentThread.setContextClassLoader(antClassLoader);
035    
036                            getProject().setUserProperty(_result, PropsUtil.get(_key));
037                    }
038                    finally {
039                            currentThread.setContextClassLoader(contextClassLoader);
040                    }
041            }
042    
043            public void setKey(String key) {
044                    _key = key;
045            }
046    
047            public void setResult(String result) {
048                    _result = result;
049            }
050    
051            private String _key;
052            private String _result;
053    
054    }