001    /*
002     * SonarQube, open source software quality management tool.
003     * Copyright (C) 2008-2013 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * SonarQube 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     * SonarQube 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 License
017     * along with this program; if not, write to the Free Software Foundation,
018     * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
019     */
020    package org.sonar.api.scan.filesystem;
021    
022    import com.google.common.collect.Lists;
023    import com.google.common.collect.Sets;
024    
025    import java.io.FileFilter;
026    import java.util.Arrays;
027    import java.util.Collection;
028    import java.util.Set;
029    
030    /**
031     * @since 3.5
032     */
033    public class FileQuery {
034    
035      public static FileQuery on(FileType... types) {
036        return new FileQuery(types);
037      }
038    
039      public static FileQuery onSource() {
040        return on(FileType.SOURCE);
041      }
042    
043      public static FileQuery onTest() {
044        return on(FileType.TEST);
045      }
046    
047      private final Set<FileType> types;
048      private final Set<String> languages = Sets.newLinkedHashSet();
049      private final Set<String> inclusions = Sets.newLinkedHashSet();
050      private final Set<String> exclusions = Sets.newLinkedHashSet();
051      private final Collection<FileFilter> filters = Lists.newLinkedList();
052    
053      private FileQuery(FileType... types) {
054        this.types = Sets.newHashSet(types);
055      }
056    
057      public Collection<FileType> types() {
058        return types;
059      }
060    
061      public Collection<String> languages() {
062        return languages;
063      }
064    
065      public FileQuery onLanguage(String... languages) {
066        this.languages.addAll(Arrays.asList(languages));
067        return this;
068      }
069    
070      public Collection<String> inclusions() {
071        return inclusions;
072      }
073    
074      public FileQuery withInclusions(String... inclusions) {
075        this.inclusions.addAll(Arrays.asList(inclusions));
076        return this;
077      }
078    
079      public Collection<String> exclusions() {
080        return exclusions;
081      }
082    
083      public FileQuery withExclusions(String... exclusions) {
084        this.exclusions.addAll(Arrays.asList(exclusions));
085        return this;
086      }
087    
088      public Collection<FileFilter> filters() {
089        return filters;
090      }
091    
092      public FileQuery withFilters(FileFilter... filters) {
093        this.filters.addAll(Arrays.asList(filters));
094        return this;
095      }
096    }
097