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.kernel.servlet; 016 017 import javax.servlet.http.HttpServletRequest; 018 import javax.servlet.http.HttpServletRequestWrapper; 019 020 /** 021 * @author Shuyang Zhou 022 */ 023 public class PersistentHttpServletRequestWrapper 024 extends HttpServletRequestWrapper implements Cloneable { 025 026 public PersistentHttpServletRequestWrapper(HttpServletRequest request) { 027 super(request); 028 } 029 030 @Override 031 public PersistentHttpServletRequestWrapper clone() { 032 try { 033 return (PersistentHttpServletRequestWrapper)super.clone(); 034 } 035 catch (CloneNotSupportedException cnse) { 036 throw new RuntimeException(cnse); 037 } 038 } 039 040 }