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    1   /*
    2    * $Id: StrutsActionProxy.java 651946 2008-04-27 13:41:38Z apetrelli $
    3    *
    4    * Licensed to the Apache Software Foundation (ASF) under one
    5    * or more contributor license agreements.  See the NOTICE file
    6    * distributed with this work for additional information
    7    * regarding copyright ownership.  The ASF licenses this file
    8    * to you under the Apache License, Version 2.0 (the
    9    * "License"); you may not use this file except in compliance
   10    * with the License.  You may obtain a copy of the License at
   11    *
   12    *  http://www.apache.org/licenses/LICENSE-2.0
   13    *
   14    * Unless required by applicable law or agreed to in writing,
   15    * software distributed under the License is distributed on an
   16    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   17    * KIND, either express or implied.  See the License for the
   18    * specific language governing permissions and limitations
   19    * under the License.
   20    */
   21   
   22   // Copyright 2006 Google Inc. All Rights Reserved.
   23   
   24   package org.apache.struts2.impl;
   25   
   26   import com.opensymphony.xwork2.ActionContext;
   27   import com.opensymphony.xwork2.ActionInvocation;
   28   import com.opensymphony.xwork2.DefaultActionProxy;
   29   
   30   import java.util.Map;
   31   
   32   public class StrutsActionProxy extends DefaultActionProxy {
   33   
   34       private static final long serialVersionUID = -2434901249671934080L;
   35   
   36       public StrutsActionProxy(ActionInvocation inv, String namespace, String actionName, String methodName,
   37                                boolean executeResult, boolean cleanupContext) {
   38           super(inv, namespace, actionName, methodName, executeResult, cleanupContext);
   39       }
   40   
   41       public String execute() throws Exception {
   42           ActionContext previous = ActionContext.getContext();
   43           ActionContext.setContext(invocation.getInvocationContext());
   44           try {
   45   // This is for the new API:
   46   //            return RequestContextImpl.callInContext(invocation, new Callable<String>() {
   47   //                public String call() throws Exception {
   48   //                    return invocation.invoke();
   49   //                }
   50   //            });
   51               
   52               return invocation.invoke();
   53           } finally {
   54               if (cleanupContext)
   55                   ActionContext.setContext(previous);
   56           }
   57       }
   58   
   59       @Override
   60       protected void prepare() {
   61           super.prepare();
   62       }
   63   
   64   }

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