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 */
020package org.sonar.plugins.findbugs;
021
022import org.apache.commons.configuration.Configuration;
023import org.sonar.api.batch.Initializer;
024import org.sonar.api.batch.SupportedEnvironment;
025import org.sonar.api.batch.maven.MavenPlugin;
026import org.sonar.api.batch.maven.MavenUtils;
027import 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")
036public 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}