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 /** 020 * @author Miguel Pastor 021 */ 022 public class ItalicTextNode extends FormattedTextNode { 023 024 public ItalicTextNode(ASTNode astNode) { 025 super(astNode); 026 } 027 028 @Override 029 public void accept(ASTVisitor astVisitor) { 030 astVisitor.visit(this); 031 } 032 033 @Override 034 public boolean hasContent() { 035 if ((getChildASTNodes() == null) && (getContent() == null)) { 036 return false; 037 } 038 039 return true; 040 } 041 042 }