001/*
002 * SonarQube
003 * Copyright (C) 2009-2017 SonarSource SA
004 * mailto:info AT sonarsource DOT com
005 *
006 * This program 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 * This program 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 */
020package org.sonar.api.resources;
021
022import org.sonar.api.ExtensionPoint;
023import org.sonar.api.batch.ScannerSide;
024import org.sonar.api.batch.InstantiationStrategy;
025import org.sonar.api.ce.ComputeEngineSide;
026import org.sonar.api.server.ServerSide;
027import org.sonarsource.api.sonarlint.SonarLintSide;
028
029/**
030 * The extension point to define a new language
031 * <br>
032 * Instantiation strategy changed to PER_BATCH in version 4.2.
033 *
034 * @since 1.10
035 */
036@ScannerSide
037@InstantiationStrategy(InstantiationStrategy.PER_BATCH)
038@ServerSide
039@SonarLintSide
040@ComputeEngineSide
041@ExtensionPoint
042public interface Language {
043
044  /**
045   * For example "java". Should not be more than 20 chars.
046   */
047  String getKey();
048
049  /**
050   * For example "Java"
051   */
052  String getName();
053
054  /**
055   * For example ["jav", "java"].
056   * If empty, then all files in source directories are considered as sources.
057   */
058  String[] getFileSuffixes();
059
060}