001    /**
002     * Copyright (c) 2000-present 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.log;
016    
017    import java.io.IOException;
018    import java.io.InputStream;
019    
020    import java.util.logging.LogManager;
021    import java.util.logging.Logger;
022    
023    /**
024     * @author Brian Wing Shun Chan
025     */
026    public class Jdk14LogFactoryImpl implements LogFactory {
027    
028            public Jdk14LogFactoryImpl() {
029                    if (System.getProperty("java.util.logging.config.file") != null) {
030                            return;
031                    }
032    
033                    try (InputStream inputStream =
034                                    Jdk14LogFactoryImpl.class.getResourceAsStream(
035                                            "/logging.properties")) {
036    
037                            if (inputStream != null) {
038                                    LogManager logManager = LogManager.getLogManager();
039    
040                                    logManager.readConfiguration(inputStream);
041                            }
042                    }
043                    catch (IOException ioe) {
044                            ioe.printStackTrace();
045                    }
046            }
047    
048            @Override
049            public Log getLog(Class<?> c) {
050                    return getLog(c.getName());
051            }
052    
053            @Override
054            public Log getLog(String name) {
055                    return new Jdk14LogImpl(Logger.getLogger(name));
056            }
057    
058    }