1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portlet;
21  
22  import com.liferay.portal.kernel.log.Log;
23  import com.liferay.portal.kernel.log.LogFactoryUtil;
24  
25  import javax.portlet.ActionResponse;
26  import javax.portlet.PortletRequest;
27  
28  /**
29   * <a href="ActionResponseImpl.java.html"><b><i>View Source</i></b></a>
30   *
31   * @author Brian Wing Shun Chan
32   *
33   */
34  public class ActionResponseImpl
35      extends StateAwareResponseImpl implements ActionResponse {
36  
37      public String getLifecycle() {
38          return PortletRequest.ACTION_PHASE;
39      }
40  
41      public void sendRedirect(String location) {
42          if ((location == null) ||
43              (!location.startsWith("/") && (location.indexOf("://") == -1))) {
44  
45              throw new IllegalArgumentException(
46                  location + " is not a valid redirect");
47          }
48  
49          if (isCalledSetRenderParameter()) {
50              throw new IllegalStateException(
51                  "Set render parameter has already been called");
52          }
53  
54          setRedirectLocation(location);
55      }
56  
57      public void sendRedirect(String location, String renderUrlParamName) {
58      }
59  
60      protected ActionResponseImpl() {
61          if (_log.isDebugEnabled()) {
62              _log.debug("Creating new instance " + hashCode());
63          }
64      }
65  
66      protected void recycle() {
67          if (_log.isDebugEnabled()) {
68              _log.debug("Recycling instance " + hashCode());
69          }
70  
71          super.recycle();
72      }
73  
74      private static Log _log = LogFactoryUtil.getLog(ActionResponseImpl.class);
75  
76  }