/*
* SonarLint for Eclipse
* Copyright (C) 2015-2017 SonarSource SA
* sonarlint@sonarsource.com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonarlint.eclipse.core.analysis;
import javax.annotation.CheckForNull;
import org.sonarlint.eclipse.core.resource.ISonarLintFile;
/**
* Most analyzers are relying on file extensions to detect languages. In some situations it
* may be useful to force language.
* @since 3.0
*/
public interface IFileLanguageProvider {
/**
* @return the language of the file, or null to keep default bahavior
*/
@CheckForNull
String language(ISonarLintFile file);
}