Coverage report

  %line %branch
org.apache.jetspeed.engine.servlet.NamespaceEncodedSession
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 1   
 /*
 2   
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3   
  * contributor license agreements.  See the NOTICE file distributed with
 4   
  * this work for additional information regarding copyright ownership.
 5   
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6   
  * (the "License"); you may not use this file except in compliance with
 7   
  * the License.  You may obtain a copy of the License at
 8   
  *
 9   
  *      http://www.apache.org/licenses/LICENSE-2.0
 10   
  *
 11   
  * Unless required by applicable law or agreed to in writing, software
 12   
  * distributed under the License is distributed on an "AS IS" BASIS,
 13   
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14   
  * See the License for the specific language governing permissions and
 15   
  * limitations under the License.
 16   
  */
 17   
 package org.apache.jetspeed.engine.servlet;
 18   
 
 19   
 import java.util.Collections;
 20   
 import java.util.Enumeration;
 21   
 import java.util.HashSet;
 22   
 
 23   
 import javax.servlet.http.HttpSession;
 24   
 
 25   
 import org.apache.jetspeed.Jetspeed;
 26   
 import org.apache.jetspeed.container.namespace.JetspeedNamespaceMapper;
 27   
 import org.apache.jetspeed.container.namespace.JetspeedNamespaceMapperFactory;
 28   
 import org.apache.pluto.om.common.ObjectID;
 29   
 
 30   
 /**
 31   
  * @author Scott T Weaver
 32   
  *
 33   
  */
 34   
 public class NamespaceEncodedSession extends HttpSessionWrapper
 35   
 {
 36   
 
 37   
     private JetspeedNamespaceMapper nameSpaceMapper;
 38   
 
 39   
     private ObjectID webAppId;
 40   
 
 41  0 
     private HashSet mappedNames = new HashSet();
 42   
 
 43   
     /**
 44   
      * @param session
 45   
      */
 46   
     public NamespaceEncodedSession(HttpSession session, ObjectID webAppId)
 47   
     {
 48  0 
         super(session);
 49  0 
         this.nameSpaceMapper = ((JetspeedNamespaceMapperFactory) Jetspeed.getComponentManager().getComponent(
 50  0 
                 org.apache.pluto.util.NamespaceMapper.class)).getJetspeedNamespaceMapper();
 51  0 
         this.webAppId = webAppId;
 52  0 
     }
 53   
 
 54   
     /**
 55   
      * <p>
 56   
      * setAttribute
 57   
      * </p>
 58   
      *
 59   
      * @see javax.servlet.ServletRequest#setAttribute(java.lang.String,
 60   
      *      java.lang.Object)
 61   
      * @param arg0
 62   
      * @param arg1
 63   
      */
 64   
     public void setAttribute(String name, Object value)
 65   
     {
 66   
 
 67  0 
         if (name == null)
 68   
         {
 69  0 
             throw new IllegalArgumentException("Attribute name == null");
 70   
         }
 71   
 
 72  0 
         if (skipEncode(name))
 73   
         {
 74  0 
             super.setAttribute(name, value);
 75   
         }
 76   
         else
 77   
         {
 78  0 
             String encodedKey = nameSpaceMapper.encode(webAppId, name);
 79  0 
             mappedNames.add(name);
 80  0 
             super.setAttribute(encodedKey, value);
 81   
         }
 82   
 
 83  0 
     }
 84   
 
 85   
     /**
 86   
      * @see javax.servlet.http.HttpServletRequest#getAttribute(java.lang.String)
 87   
      */
 88   
     public Object getAttribute(String name)
 89   
     {
 90  0 
         if (skipEncode(name))
 91   
         {
 92  0 
             return super.getAttribute(name);
 93   
         }
 94   
         else
 95   
         {
 96  0 
             return super.getAttribute(nameSpaceMapper.encode(webAppId, name));
 97   
         }
 98   
     }
 99   
 
 100   
     private boolean skipEncode(String name)
 101   
     {
 102  0 
         return name.startsWith(nameSpaceMapper.getPrefix()) || name.startsWith("javax.portlet") || name.startsWith("javax.servlet") || name.startsWith("org.apache.jetspeed");
 103   
     }
 104   
 
 105   
     /*
 106   
      * (non-Javadoc)
 107   
      *
 108   
      * @see javax.servlet.http.HttpSession#getAttributeNames()
 109   
      */
 110   
     public Enumeration getAttributeNames()
 111   
     {
 112  0 
         Enumeration names = super.getAttributeNames();
 113  0 
         while (names.hasMoreElements())
 114   
         {
 115  0 
             String name = (String) names.nextElement();
 116  0 
             if (skipEncode(name))
 117   
             {
 118  0 
                 mappedNames.add(name);
 119   
             }
 120  0 
         }
 121   
 
 122  0 
         return Collections.enumeration(mappedNames);
 123   
     }
 124   
 
 125   
     /*
 126   
      * (non-Javadoc)
 127   
      *
 128   
      * @see javax.servlet.http.HttpSession#removeAttribute(java.lang.String)
 129   
      */
 130   
     public void removeAttribute(String name)
 131   
     {
 132  0 
         if (skipEncode(name))
 133   
         {
 134  0 
             super.removeAttribute(name);
 135   
         }
 136   
         else
 137   
         {
 138  0 
             mappedNames.add(name);
 139  0 
             super.removeAttribute(nameSpaceMapper.encode(webAppId, name));
 140   
         }
 141  0 
     }
 142   
 }

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