Coverage Report - org.apache.tapestry.pageload.NamespaceClassSearchComponentClassProvider
 
Classes in this File Line Coverage Branch Coverage Complexity
NamespaceClassSearchComponentClassProvider
0%
0/10
0%
0/2
1.333
 
 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.pageload;
 16  
 
 17  
 import org.apache.tapestry.INamespace;
 18  
 import org.apache.tapestry.services.ClassFinder;
 19  
 
 20  
 /**
 21  
  * Searches for a class with a name matching the page name. Searches in the
 22  
  * default Java package, and possibly additional packages defined as meta-data
 23  
  * within the namespace.
 24  
  * 
 25  
  * @author Howard M. Lewis Ship
 26  
  * @since 4.0
 27  
  */
 28  0
 public class NamespaceClassSearchComponentClassProvider implements ComponentClassProvider
 29  
 {
 30  
 
 31  
     /**
 32  
      * Property, defined as meta data of the containing namespace, that defines
 33  
      * a comma-seperated list of packages to search for page or component
 34  
      * classes within.
 35  
      */
 36  
     private String _packagesName;
 37  
 
 38  
     private ClassFinder _classFinder;
 39  
 
 40  
     public String provideComponentClassName(ComponentClassProviderContext context)
 41  
     {
 42  0
         INamespace namespace = context.getNamespace();
 43  0
         String packages = namespace.getPropertyValue(_packagesName);
 44  
 
 45  0
         String componentClassName = context.getName().replace('/', '.');
 46  
 
 47  0
         Class clazz = _classFinder.findClass(packages, componentClassName);
 48  
 
 49  0
         return clazz == null ? null : clazz.getName();
 50  
     }
 51  
 
 52  
     public void setPackagesName(String packagesName)
 53  
     {
 54  0
         _packagesName = packagesName;
 55  0
     }
 56  
 
 57  
     public void setClassFinder(ClassFinder classFinder)
 58  
     {
 59  0
         _classFinder = classFinder;
 60  0
     }
 61  
 }