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1   /*
2    * Copyright 2004-2005 the original author or authors.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5    * use this file except in compliance with the License. You may obtain a copy of
6    * the License at
7    * 
8    * http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13   * License for the specific language governing permissions and limitations under
14   * the License.
15   */
16  package net.sf.morph.reflect.reflectors;
17  
18  import javax.servlet.ServletRequest;
19  
20  /**
21   * Exposes servlet request attributes.
22   * 
23   * @author Matt Sgarlata
24   * @since Nov 21, 2004
25   */
26  public class ServletRequestAttributeReflector extends BaseServletReflector {
27  
28  	private static final Class[] REFLECTABLE_TYPES = new Class[] {
29  		ServletRequest.class
30  	};
31  	
32  	protected ServletRequest getRequest(Object bean) {
33  		return (ServletRequest) bean;
34  	}
35  
36  	protected String[] getPropertyNamesImpl(Object bean) throws Exception {
37  		return enumerationToStringArray(getRequest(bean).getAttributeNames());
38  	}
39  
40  	protected Object getImpl(Object bean, String propertyName) throws Exception {
41  		return getRequest(bean).getAttribute(propertyName);
42  	}
43  	
44  	protected void setImpl(Object bean, String propertyName, Object value)
45  		throws Exception {
46  		getRequest(bean).setAttribute(propertyName, value);
47  	}
48  
49  	public Class[] getReflectableClassesImpl() {
50  		return REFLECTABLE_TYPES;
51  	}
52  	
53  }