Coverage Report - org.apache.tapestry.enhance.AbstractFab
 
Classes in this File Line Coverage Branch Coverage Complexity
AbstractFab
0%
0/25
0%
0/8
1.625
 
 1  
 // Copyright 2004, 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  
 package org.apache.tapestry.enhance;
 15  
 
 16  
 import javassist.CtClass;
 17  
 
 18  
 import java.util.HashMap;
 19  
 import java.util.Map;
 20  
 
 21  
 /**
 22  
  * Common code for {@link org.apache.hivemind.service.impl.ClassFabImpl} and
 23  
  * {@link org.apache.hivemind.service.impl.InterfaceFabImpl}.
 24  
  * 
 25  
  * @author Howard M. Lewis Ship
 26  
  * @since 1.1
 27  
  */
 28  
 public class AbstractFab
 29  
 {
 30  
 
 31  
     private final CtClass _ctClass;
 32  
 
 33  
     private final CtClassSource _source;
 34  
 
 35  
     /**
 36  
      * Map from Class to CtClass.
 37  
      * 
 38  
      * @since 1.1
 39  
      */
 40  0
     private Map _ctClassCache = new HashMap();
 41  
     
 42  
     public AbstractFab(CtClassSource source, CtClass ctClass)
 43  0
     {
 44  0
         _ctClass = ctClass;
 45  0
         _source = source;
 46  0
     }
 47  
 
 48  
     public void addInterface(Class interfaceClass)
 49  
     {
 50  0
         CtClass ctInterfaceClass = _source.getCtClass(interfaceClass);
 51  
 
 52  0
         _ctClass.addInterface(ctInterfaceClass);
 53  0
     }
 54  
 
 55  
     protected CtClass[] convertClasses(Class[] inputClasses)
 56  
     {
 57  0
         if (inputClasses == null || inputClasses.length == 0)
 58  0
             return null;
 59  
 
 60  0
         int count = inputClasses.length;
 61  0
         CtClass[] result = new CtClass[count];
 62  
 
 63  0
         for (int i = 0; i < count; i++)
 64  
         {
 65  0
             CtClass ctClass = convertClass(inputClasses[i]);
 66  
 
 67  0
             result[i] = ctClass;
 68  
         }
 69  
 
 70  0
         return result;
 71  
     }
 72  
 
 73  
     /**
 74  
      * @since 1.1
 75  
      */
 76  
     protected CtClass convertClass(Class inputClass)
 77  
     {
 78  0
         CtClass result = (CtClass) _ctClassCache.get(inputClass);
 79  
 
 80  0
         if (result == null)
 81  
         {
 82  0
             result = _source.getCtClass(inputClass);
 83  0
             _ctClassCache.put(inputClass, result);
 84  
         }
 85  
 
 86  0
         return result;
 87  
     }
 88  
 
 89  
     public Class createClass()
 90  
     {
 91  0
         return _source.createClass(_ctClass);
 92  
     }
 93  
 
 94  
     public Class createClass(boolean detach)
 95  
     {
 96  0
         return _source.createClass(_ctClass, detach);
 97  
     }
 98  
     
 99  
     protected CtClass getCtClass()
 100  
     {
 101  0
         return _ctClass;
 102  
     }
 103  
 
 104  
     protected CtClassSource getSource()
 105  
     {
 106  0
         return _source;
 107  
     }
 108  
 
 109  
 }