1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.myfaces.orchestra.requestParameterProvider; 20 21 import javax.servlet.http.HttpServletResponse; 22 import javax.servlet.http.HttpServletResponseWrapper; 23 24 /** 25 * This wrapper intercepts encodeURL and pass it to the {@link RequestParameterProviderManager} which attaches the url parameters 26 */ 27 public class RequestParameterResponseWrapper extends HttpServletResponseWrapper 28 { 29 public RequestParameterResponseWrapper(HttpServletResponse httpServletResponse) 30 { 31 super(httpServletResponse); 32 } 33 34 /** 35 * @param url the url to encode 36 * @return wrappedResponse.encodeUrl(url); 37 */ 38 public String encodeURL(String url) 39 { 40 if (url != null) 41 { 42 url = RequestParameterProviderManager.getInstance().encodeAndAttachParameters(url); 43 } 44 45 return super.encodeURL(url); 46 } 47 48 /** 49 * Override deprecated form of this method, in case users call it. 50 * <p> 51 * The inherited implementation of this method calls super.encodeUrl(url) 52 * directly, which would bypass our custom code. 53 * 54 * @since 1.1 55 * @deprecated 56 */ 57 public String encodeUrl(String url) 58 { 59 return encodeURL(url); 60 } 61 }