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.plugins.findbugs;
021    
022    import org.apache.commons.configuration.Configuration;
023    import org.sonar.api.batch.Initializer;
024    import org.sonar.api.batch.SupportedEnvironment;
025    import org.sonar.api.batch.maven.MavenPlugin;
026    import org.sonar.api.batch.maven.MavenUtils;
027    import org.sonar.api.resources.Project;
028    
029    /**
030     * Configures Sonar FindBugs Plugin according to configuration of findbugs-maven-plugin.
031     * Supports only "excludeFilterFile".
032     * 
033     * @since 2.10
034     */
035    @SupportedEnvironment("maven")
036    public class FindbugsMavenInitializer extends Initializer {
037    
038      private static final String FINDBUGS_GROUP_ID = MavenUtils.GROUP_ID_CODEHAUS_MOJO;
039      private static final String FINDBUGS_ARTIFACT_ID = "findbugs-maven-plugin";
040    
041      @Override
042      public void execute(Project project) {
043        Configuration conf = project.getConfiguration();
044        if (!conf.containsKey(FindbugsConstants.EXCLUDES_FILTERS_PROPERTY)) {
045          conf.setProperty(FindbugsConstants.EXCLUDES_FILTERS_PROPERTY, getExcludesFiltersFromPluginConfiguration(project));
046        }
047      }
048    
049      private static String getExcludesFiltersFromPluginConfiguration(Project project) {
050        MavenPlugin mavenPlugin = MavenPlugin.getPlugin(project.getPom(), FINDBUGS_GROUP_ID, FINDBUGS_ARTIFACT_ID);
051        return mavenPlugin != null ? mavenPlugin.getParameter("excludeFilterFile") : null;
052      }
053    
054    }