001    /**
002     * Copyright (c) 2000-present 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    /**
018     * @author Miguel Pastor
019     */
020    public abstract class TextNode extends BaseParentableNode {
021    
022            public TextNode(ASTNode astNode) {
023                    this(astNode, 0, null);
024            }
025    
026            public TextNode(int tokenType) {
027                    this(null, tokenType, null);
028            }
029    
030            public TextNode(String content) {
031                    this(null, 0, content);
032            }
033    
034            public String getContent() {
035                    return _content;
036            }
037    
038            public boolean hasContent() {
039                    if (_content != null) {
040                            return true;
041                    }
042                    else {
043                            return false;
044                    }
045            }
046    
047            protected TextNode(ASTNode astNode, int tokenType, String content) {
048                    super((CollectionNode)astNode, tokenType);
049    
050                    _content = content;
051            }
052    
053            private final String _content;
054    
055    }