Coverage Report - org.apache.tiles.request.servlet.extractor.RequestScopeExtractor
 
Classes in this File Line Coverage Branch Coverage Complexity
RequestScopeExtractor
100%
9/9
N/A
1
 
 1  
 /*
 2  
  * $Id: RequestScopeExtractor.java 1066499 2011-02-02 15:33:34Z 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  
 package org.apache.tiles.request.servlet.extractor;
 22  
 
 23  
 import java.util.Enumeration;
 24  
 
 25  
 import javax.servlet.http.HttpServletRequest;
 26  
 
 27  
 import org.apache.tiles.request.attribute.AttributeExtractor;
 28  
 
 29  
 /**
 30  
  * Extracts attributes from request scope.
 31  
  *
 32  
  * @version $Rev: 1066499 $ $Date: 2011-02-03 02:33:34 +1100 (Thu, 03 Feb 2011) $
 33  
  */
 34  
 public class RequestScopeExtractor implements AttributeExtractor {
 35  
 
 36  
     /**
 37  
      * The servlet request.
 38  
      */
 39  
     private HttpServletRequest request;
 40  
 
 41  
     /**
 42  
      * Constructor.
 43  
      *
 44  
      * @param request The servlet request.
 45  
      */
 46  5
     public RequestScopeExtractor(HttpServletRequest request) {
 47  5
         this.request = request;
 48  5
     }
 49  
 
 50  
     @Override
 51  
     public void setValue(String name, Object value) {
 52  1
         request.setAttribute(name, value);
 53  1
     }
 54  
 
 55  
     @Override
 56  
     public void removeValue(String name) {
 57  1
         request.removeAttribute(name);
 58  1
     }
 59  
 
 60  
     @SuppressWarnings("unchecked")
 61  
     @Override
 62  
     public Enumeration<String> getKeys() {
 63  1
         return request.getAttributeNames();
 64  
     }
 65  
 
 66  
     @Override
 67  
     public Object getValue(String key) {
 68  1
         return request.getAttribute(key);
 69  
     }
 70  
 }