001    /*
002     * SonarQube, open source software quality management tool.
003     * Copyright (C) 2008-2014 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.resources;
021    
022    import org.sonar.api.BatchExtension;
023    import org.sonar.api.ServerExtension;
024    import org.sonar.api.batch.InstantiationStrategy;
025    
026    /**
027     * The extension point to define a new language
028     * <p/>
029     * Instantiation strategy changed to PER_BATCH in version 4.2.
030     *
031     * @since 1.10
032     */
033    @InstantiationStrategy(InstantiationStrategy.PER_BATCH)
034    public interface Language extends BatchExtension, ServerExtension {
035    
036      /**
037       * For example "java". Should not be more than 20 chars.
038       */
039      String getKey();
040    
041      /**
042       * For example "Java"
043       */
044      String getName();
045    
046      /**
047       * For example ["jav", "java"].
048       * If empty, then all files in source directories are considered as sources.
049       */
050      String[] getFileSuffixes();
051    
052    }