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1   /**
2    * Copyright (C) 2005-2009 Alfresco Software Limited.
3    *
4    * This file is part of the Spring Surf Extension project.
5    *
6    * Licensed under the Apache License, Version 2.0 (the "License");
7    * you may not use this file except in compliance with the License.
8    * 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, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  
19  package org.springframework.webflow.samples.booking;
20  
21  import javax.servlet.http.HttpServletRequest;
22  import javax.servlet.http.HttpServletResponse;
23  
24  import org.springframework.webflow.core.FlowException;
25  import org.springframework.webflow.execution.FlowExecutionOutcome;
26  import org.springframework.webflow.execution.repository.NoSuchFlowExecutionException;
27  import org.springframework.webflow.mvc.servlet.AbstractFlowHandler;
28  
29  public class BookingFlowHandler extends AbstractFlowHandler {
30  
31      @Override
32      public String handleExecutionOutcome(FlowExecutionOutcome outcome, HttpServletRequest request,
33  	    HttpServletResponse response) {
34  	return "/hotels/index";
35      }
36  
37      @Override
38      public String handleException(FlowException e, HttpServletRequest request, HttpServletResponse response) {
39  	if (e instanceof NoSuchFlowExecutionException) {
40  	    return "/hotels/index";
41  	} else {
42  	    throw e;
43  	}
44      }
45  
46  }