CDATAUtil.java |
1 /** 2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or modify it under 5 * the terms of the GNU Lesser General Public License as published by the Free 6 * Software Foundation; either version 2.1 of the License, or (at your option) 7 * any later version. 8 * 9 * This library is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 12 * details. 13 */ 14 15 package com.liferay.util.xml; 16 17 import com.liferay.portal.kernel.util.StringPool; 18 19 /** 20 * <a href="CDATAUtil.java.html"><b><i>View Source</i></b></a> 21 * 22 * @author Alexander Chow 23 */ 24 public class CDATAUtil { 25 26 public static String wrap(String s) { 27 return StringPool.CDATA_OPEN + s + StringPool.CDATA_CLOSE; 28 } 29 30 public static String strip(String s) { 31 String retVal; 32 33 if (s.startsWith(StringPool.CDATA_OPEN) && 34 s.endsWith(StringPool.CDATA_CLOSE)) { 35 36 retVal = s.substring( 37 StringPool.CDATA_OPEN.length(), 38 s.length() - StringPool.CDATA_CLOSE.length()); 39 } 40 else { 41 retVal = s; 42 } 43 44 return retVal; 45 } 46 47 }