| // Copyright 2004 The Apache Software Foundation |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package org.apache.tapestry; |
| |
| /** |
| * Exception thrown to force a redirection to an arbitrary location. |
| * This is used when, after processing a request (such as a form |
| * submission or a link being clicked), it is desirable to go |
| * to some arbitrary new location. |
| * |
| * @author Howard Lewis Ship |
| * @version $Id$ |
| * @since 1.0.6 |
| * |
| **/ |
| |
| public class RedirectException extends ApplicationRuntimeException |
| { |
| private String _redirectLocation; |
| |
| public RedirectException(String redirectLocation) |
| { |
| this(null, redirectLocation); |
| } |
| |
| /** |
| * @param message A message describing why the redirection is taking place. |
| * @param redirectLocation The location to redirect to, may be a relative path (relative |
| * to the {@link javax.servlet.ServletContext}). |
| * |
| * @see javax.servlet.http.HttpServletResponse#sendRedirect(String) |
| * @see javax.servlet.http.HttpServletResponse#encodeRedirectURL(String) |
| * |
| **/ |
| |
| public RedirectException(String message, String redirectLocation) |
| { |
| super(message); |
| |
| _redirectLocation = redirectLocation; |
| } |
| |
| public String getRedirectLocation() |
| { |
| return _redirectLocation; |
| } |
| } |