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.batch.source;
021    
022    import com.google.common.collect.ImmutableSet;
023    import org.sonar.api.component.Component;
024    import org.sonar.api.resources.Qualifiers;
025    import org.sonar.api.source.Highlightable;
026    import org.sonar.batch.index.ComponentDataCache;
027    import org.sonar.core.component.PerspectiveBuilder;
028    import org.sonar.core.component.ResourceComponent;
029    
030    import javax.annotation.CheckForNull;
031    
032    import java.util.Set;
033    
034    /**
035     * @since 3.6
036     * @deprecated since 4.5 no more used in batch 2.0
037     */
038    @Deprecated
039    public class HighlightableBuilder extends PerspectiveBuilder<Highlightable> {
040    
041      private static final Set<String> SUPPORTED_QUALIFIERS = ImmutableSet.of(Qualifiers.FILE, Qualifiers.UNIT_TEST_FILE);
042      private final ComponentDataCache cache;
043    
044      public HighlightableBuilder(ComponentDataCache cache) {
045        super(Highlightable.class);
046        this.cache = cache;
047      }
048    
049      @CheckForNull
050      @Override
051      protected Highlightable loadPerspective(Class<Highlightable> perspectiveClass, Component component) {
052        boolean supported = SUPPORTED_QUALIFIERS.contains(component.qualifier());
053        if (supported && component instanceof ResourceComponent) {
054          return new DefaultHighlightable(component, cache);
055        }
056        return null;
057      }
058    }