001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.parsers.creole.ast;
016    
017    import com.liferay.portal.parsers.creole.visitor.ASTVisitor;
018    
019    import org.antlr.runtime.CommonToken;
020    import org.antlr.runtime.Token;
021    
022    /**
023     * @author Miguel Pastor
024     */
025    public abstract class ASTNode {
026    
027            public ASTNode() {
028            }
029    
030            public ASTNode(int tokenType) {
031                    this(new CommonToken(tokenType));
032            }
033    
034            public ASTNode(Token token) {
035                    _token = token;
036            }
037    
038            public abstract void accept(ASTVisitor astVisitor);
039    
040            public Token getToken() {
041                    return _token;
042            }
043    
044            public void setToken(Token token) {
045                    _token = token;
046            }
047    
048            private Token _token;
049    
050    }