001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2009 SonarSource SA
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.api.rules;
021    
022    import org.apache.commons.io.IOUtils;
023    import org.sonar.api.resources.Language;
024    import org.sonar.api.utils.SonarException;
025    
026    import java.io.InputStream;
027    import java.util.List;
028    
029    @Deprecated
030    public abstract class AbstractRulesRepository<LANG extends Language, MAPPER extends RulePriorityMapper<?, ?>> implements RulesRepository<LANG> {
031    
032      private MAPPER priorityMapper;
033      private LANG language;
034    
035      public AbstractRulesRepository(LANG language, MAPPER priorityMapper) {
036        super();
037        this.priorityMapper = priorityMapper;
038        this.language = language;
039      }
040    
041      public LANG getLanguage() {
042        return language;
043      }
044    
045      public abstract String getRepositoryResourcesBase();
046    
047      public final List<Rule> getInitialReferential() {
048        String baseCP = getCheckResourcesBase();
049        InputStream input = getClass().getResourceAsStream(baseCP + "rules.xml");
050        if (input == null) {
051          throw new SonarException("Resource not found : " + baseCP + "rules.xml");
052        }
053        try {
054          return new StandardRulesXmlParser().parse(input);
055        }
056        finally {
057          IOUtils.closeQuietly(input);
058        }
059      }
060    
061      public List<Rule> parseReferential(String fileContent) {
062        return new StandardRulesXmlParser().parse(fileContent);
063      }
064    
065      public MAPPER getRulePriorityMapper() {
066        return priorityMapper;
067      }
068    
069      protected String getCheckResourcesBase() {
070        String base = getRepositoryResourcesBase();
071        base = base.startsWith("/") ? base : "/" + base;
072        base = base.endsWith("/") ? base : base + "/";
073        return base;
074      }
075    
076    }