Coverage Report - org.apache.tapestry.annotations.BeanAnnotationWorker
 
Classes in this File Line Coverage Branch Coverage Complexity
BeanAnnotationWorker
0%
0/16
0%
0/4
3
 
 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.annotations;
 16  
 
 17  
 import java.lang.reflect.Method;
 18  
 
 19  
 import org.apache.hivemind.HiveMind;
 20  
 import org.apache.hivemind.Location;
 21  
 import org.apache.tapestry.bean.LightweightBeanInitializer;
 22  
 import org.apache.tapestry.enhance.EnhancementOperation;
 23  
 import org.apache.tapestry.spec.BeanSpecification;
 24  
 import org.apache.tapestry.spec.IBeanSpecification;
 25  
 import org.apache.tapestry.spec.IComponentSpecification;
 26  
 
 27  
 /**
 28  
  * Creates a {@link org.apache.tapestry.spec.IBeanSpecification} from the
 29  
  * {@link org.apache.tapestry.annotations.Bean} annotation.
 30  
  * 
 31  
  * @author Howard M. Lewis Ship
 32  
  * @since 4.0
 33  
  */
 34  0
 public class BeanAnnotationWorker implements MethodAnnotationEnhancementWorker
 35  
 {
 36  
     public void performEnhancement(EnhancementOperation op, IComponentSpecification spec,
 37  
             Method method, Location location)
 38  
     {
 39  0
         Bean bean = method.getAnnotation(Bean.class);
 40  0
         String propertyName = AnnotationUtils.getPropertyName(method);
 41  
 
 42  0
         Class beanClass = bean.value();
 43  0
         if (beanClass.equals(Object.class))
 44  0
             beanClass = op.getPropertyType(propertyName);
 45  
 
 46  0
         IBeanSpecification bs = new BeanSpecification();
 47  
 
 48  
         // A shame to convert it to a string then back to
 49  
         // a class later, but ...
 50  
 
 51  0
         bs.setClassName(beanClass.getName());
 52  0
         bs.setPropertyName(propertyName);
 53  0
         bs.setLocation(location);
 54  
 
 55  
         // Starting to like enums!
 56  
 
 57  0
         bs.setLifecycle(bean.lifecycle().getBeanLifecycle());
 58  
 
 59  0
         String initializer = bean.initializer();
 60  
 
 61  0
         if (HiveMind.isNonBlank(initializer))
 62  0
             bs.addInitializer(new LightweightBeanInitializer(initializer));
 63  
 
 64  0
         spec.addBeanSpecification(propertyName, bs);
 65  0
     }
 66  
 
 67  
 }