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     */
020    package org.sonar.batch.phases;
021    
022    import org.sonar.api.BatchComponent;
023    import org.sonar.api.resources.Language;
024    import org.sonar.api.resources.Languages;
025    import org.sonar.api.resources.Project;
026    import org.sonar.api.utils.SonarException;
027    import org.sonar.batch.bootstrap.DryRun;
028    import org.sonar.core.resource.ResourceDao;
029    import org.sonar.core.resource.ResourceDto;
030    
031    /**
032     * Should be dropped when org.sonar.api.resources.Project is fully refactored.
033     */
034    public class ProjectInitializer implements BatchComponent {
035    
036      private ResourceDao resourceDao;
037      private DryRun dryRun;
038      private Languages languages;
039    
040      public ProjectInitializer(ResourceDao resourceDao, DryRun dryRun, Languages languages) {
041        this.resourceDao = resourceDao;
042        this.dryRun = dryRun;
043        this.languages = languages;
044      }
045    
046      public void execute(Project project) {
047        initLanguage(project);
048      }
049    
050      private void initLanguage(Project project) {
051        Language language = languages.get(project.getLanguageKey());
052        if (language == null) {
053          throw new SonarException("Language with key '" + project.getLanguageKey() + "' not found");
054        }
055        project.setLanguage(language);
056        if (!dryRun.isEnabled() && project.getId() != null) {
057          ResourceDto dto = resourceDao.getResource(project.getId());
058          dto.setLanguage(project.getLanguageKey());
059          resourceDao.insertOrUpdate(dto);
060        }
061    
062      }
063    }