001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2008-2012 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * Sonar is free software; you can redistribute it and/or
007     * modify it under the terms of the GNU Lesser General Public
008     * License as published by the Free Software Foundation; either
009     * version 3 of the License, or (at your option) any later version.
010     *
011     * Sonar is distributed in the hope that it will be useful,
012     * but WITHOUT ANY WARRANTY; without even the implied warranty of
013     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014     * Lesser General Public License for more details.
015     *
016     * You should have received a copy of the GNU Lesser General Public
017     * License along with Sonar; if not, write to the Free Software
018     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019     */
020    package org.sonar.server.platform;
021    
022    import org.sonar.core.config.Logback;
023    
024    import javax.servlet.ServletContextEvent;
025    import javax.servlet.ServletContextListener;
026    import java.io.File;
027    import java.util.Collections;
028    
029    public final class PlatformLifecycleListener implements ServletContextListener {
030    
031      public void contextInitialized(ServletContextEvent event) {
032        configureLogback();
033        Platform.getInstance().init(event.getServletContext());
034        Platform.getInstance().start();
035      }
036    
037      public void contextDestroyed(ServletContextEvent event) {
038        Platform.getInstance().stop();
039      }
040    
041      /**
042       * Configure Logback with $SONAR_HOME/conf/logback.xml
043       */
044      private void configureLogback() {
045        Logback.configure(new File(SonarHome.getHome(), "conf/logback.xml"), Collections.<String, String>emptyMap());
046      }
047    }