001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
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    }