Clover coverage report - Code Coverage for tapestry release 4.0-beta-8
Coverage timestamp: Sat Sep 24 2005 11:50:34 EDT
file stats: LOC: 64   Methods: 3
NCLOC: 34   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
ComponentBinding.java - 100% 100% 100%
coverage
 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   
 15    package org.apache.tapestry.binding;
 16   
 17    import org.apache.hivemind.ApplicationRuntimeException;
 18    import org.apache.hivemind.Location;
 19    import org.apache.hivemind.util.Defense;
 20    import org.apache.tapestry.IComponent;
 21    import org.apache.tapestry.coerce.ValueConverter;
 22   
 23    /**
 24    * A binding where the path is the id of a child component.
 25    *
 26    * @author Howard M. Lewis Ship
 27    * @since 4.0
 28    */
 29    public class ComponentBinding extends AbstractBinding
 30    {
 31    private final IComponent _component;
 32   
 33    private final String _componentId;
 34   
 35  2 public ComponentBinding(String description, ValueConverter valueConverter, Location location,
 36    IComponent component, String componentId)
 37    {
 38  2 super(description, valueConverter, location);
 39   
 40  2 Defense.notNull(component, "component");
 41  2 Defense.notNull(componentId, "componentId");
 42   
 43  2 _component = component;
 44  2 _componentId = componentId;
 45    }
 46   
 47  2 public Object getObject()
 48    {
 49  2 try
 50    {
 51  2 return _component.getComponent(_componentId);
 52    }
 53    catch (Exception ex)
 54    {
 55  1 throw new ApplicationRuntimeException(ex.getMessage(), getLocation(), ex);
 56    }
 57    }
 58   
 59  1 public Object getComponent()
 60    {
 61  1 return _component;
 62    }
 63   
 64    }