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.shiro.web.util;
20
21 import javax.servlet.http.HttpServletRequest;
22 import java.io.Serializable;
23
24 /**
25 * Maintains request data for a request that was redirected, so that after authentication
26 * the user can be redirected to the originally requested page.
27 *
28 * @since 0.9
29 */
30 public class SavedRequest implements Serializable {
31
32 //TODO - complete JavaDoc
33
34 private String method;
35 private String queryString;
36 private String requestURI;
37
38 /**
39 * Constructs a new instance from the given HTTP request.
40 *
41 * @param request the current request to save.
42 */
43 public SavedRequest(HttpServletRequest request) {
44 this.method = request.getMethod();
45 this.queryString = request.getQueryString();
46 this.requestURI = request.getRequestURI();
47 }
48
49 public String getMethod() {
50 return method;
51 }
52
53 public String getQueryString() {
54 return queryString;
55 }
56
57 public String getRequestURI() {
58 return requestURI;
59 }
60
61 public String getRequestUrl() {
62 StringBuilder requestUrl = new StringBuilder(getRequestURI());
63 if (getQueryString() != null) {
64 requestUrl.append("?").append(getQueryString());
65 }
66 return requestUrl.toString();
67 }
68 }