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.core.batch;
021
022import org.sonar.api.batch.ResourceFilter;
023import org.sonar.api.resources.Project;
024import org.sonar.api.resources.Resource;
025import org.sonar.api.resources.ResourceUtils;
026
027/**
028 * @since 1.12
029 */
030public class ExcludedResourceFilter implements ResourceFilter {
031
032  private Project project;
033
034  public ExcludedResourceFilter(Project project) {
035    this.project = project;
036  }
037
038  public boolean isIgnored(Resource resource) {
039    if (ResourceUtils.isUnitTestClass(resource)) {
040      // See SONAR-1115 Exclusion patterns do not apply to unit tests.
041      return false;
042    }
043
044    String[] patterns = project.getExclusionPatterns();
045    if (patterns != null) {
046      for (String pattern : patterns) {
047        if (resource.matchFilePattern(pattern)) {
048          return true;
049        }
050      }
051    }
052    return false;
053  }
054}