| ActionResponseImpl.java |
1 /**
2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portlet;
24
25 import java.io.IOException;
26
27 import javax.portlet.ActionResponse;
28 import javax.portlet.PortletRequest;
29
30 import org.apache.commons.logging.Log;
31 import org.apache.commons.logging.LogFactory;
32
33 /**
34 * <a href="ActionResponseImpl.java.html"><b><i>View Source</i></b></a>
35 *
36 * @author Brian Wing Shun Chan
37 *
38 */
39 public class ActionResponseImpl
40 extends StateAwareResponseImpl implements ActionResponse {
41
42 public String getLifecycle() {
43 return PortletRequest.ACTION_PHASE;
44 }
45
46 public void sendRedirect(String location) throws IOException {
47 if ((location == null) ||
48 (!location.startsWith("/") && (location.indexOf("://") == -1))) {
49
50 throw new IllegalArgumentException(
51 location + " is not a valid redirect");
52 }
53
54 if (isCalledSetRenderParameter()) {
55 throw new IllegalStateException(
56 "Set render parameter has already been called");
57 }
58
59 setRedirectLocation(location);
60 }
61
62 public void sendRedirect(String location, String renderUrlParamName)
63 throws IOException {
64 }
65
66 protected ActionResponseImpl() {
67 if (_log.isDebugEnabled()) {
68 _log.debug("Creating new instance " + hashCode());
69 }
70 }
71
72 protected void recycle() {
73 if (_log.isDebugEnabled()) {
74 _log.debug("Recycling instance " + hashCode());
75 }
76
77 super.recycle();
78 }
79
80 private static Log _log = LogFactory.getLog(ActionResponseImpl.class);
81
82 }