Coverage Report - org.apache.tapestry.engine.state.NamedClassStateObjectFactory
 
Classes in this File Line Coverage Branch Coverage Complexity
NamedClassStateObjectFactory
0%
0/10
N/A
1.75
 
 1  
 // Copyright 2005 The Apache Software Foundation
 2  
 //
 3  
 // Licensed under the Apache License, Version 2.0 (the "License");
 4  
 // you may not use this file except in compliance with the License.
 5  
 // You may obtain a copy of the License at
 6  
 //
 7  
 //     http://www.apache.org/licenses/LICENSE-2.0
 8  
 //
 9  
 // Unless required by applicable law or agreed to in writing, software
 10  
 // distributed under the License is distributed on an "AS IS" BASIS,
 11  
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12  
 // See the License for the specific language governing permissions and
 13  
 // limitations under the License.
 14  
 
 15  
 package org.apache.tapestry.engine.state;
 16  
 
 17  
 import org.apache.hivemind.ApplicationRuntimeException;
 18  
 import org.apache.hivemind.ClassResolver;
 19  
 import org.apache.hivemind.impl.BaseLocatable;
 20  
 
 21  
 /**
 22  
  * Used to instantiate the a state object from a configurable class name.
 23  
  * 
 24  
  * @author Howard M. Lewis Ship
 25  
  * @since 4.0
 26  
  */
 27  0
 public class NamedClassStateObjectFactory extends BaseLocatable implements
 28  
         StateObjectFactory
 29  
 {
 30  
 
 31  
     private ClassResolver _classResolver;
 32  
 
 33  
     private String _className;
 34  
 
 35  
     public Object createStateObject()
 36  
     {
 37  
         try
 38  
         {
 39  0
             Class c = _classResolver.findClass(_className);
 40  
 
 41  0
             return c.newInstance();
 42  
         }
 43  0
         catch (Exception ex)
 44  
         {
 45  0
             throw new ApplicationRuntimeException(StateMessages
 46  
                     .unableToInstantiateObject(_className, ex), getLocation(),
 47  
                     ex);
 48  
         }
 49  
     }
 50  
 
 51  
     public void setClassName(String className)
 52  
     {
 53  0
         _className = className;
 54  0
     }
 55  
 
 56  
     public String getClassName()
 57  
     {
 58  0
         return _className;
 59  
     }
 60  
 
 61  
     public void setClassResolver(ClassResolver classResolver)
 62  
     {
 63  0
         _classResolver = classResolver;
 64  0
     }
 65  
 
 66  
 }