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.colorizer;
021    
022    import java.util.Collections;
023    import java.util.HashSet;
024    import java.util.Set;
025    
026    public final class GroovyKeywords {
027    
028      private static final Set<String> KEYWORDS = new HashSet<String>();
029    
030      private static final String[] GROOVY_KEYWORDS = new String[]{"as", "assert", "break", "case", "catch", "class", "continue", "def",
031          "default", "do", "else", "extends", "finally", "for", "if", "in", "implements", "import", "instanceof", "interface", "new", "package",
032          "property", "return", "switch", "throw", "throws", "try", "while"};
033    
034      static {
035        Collections.addAll(KEYWORDS, GROOVY_KEYWORDS);
036      }
037    
038      private GroovyKeywords() {
039      }
040    
041      public static Set<String> get() {
042        return Collections.unmodifiableSet(KEYWORDS);
043      }
044    }