Coverage Report - org.apache.tapestry.event.EventTarget
 
Classes in this File Line Coverage Branch Coverage Complexity
EventTarget
0%
0/5
N/A
1
 
 1  
 // Copyright May 21, 2006 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.event;
 15  
 
 16  
 import java.util.Map;
 17  
 
 18  
 import org.apache.commons.lang.builder.ToStringBuilder;
 19  
 import org.apache.commons.lang.builder.ToStringStyle;
 20  
 
 21  
 
 22  
 /**
 23  
  * Represents a browser generated event "target". Most browser events will
 24  
  * have an event.target property, which is what this represents.
 25  
  * 
 26  
  * @author jkuhnert
 27  
  */
 28  
 public class EventTarget
 29  
 {
 30  
     private final Map _properties;
 31  
     
 32  
     /**
 33  
      * Creates a new target with an immutable set
 34  
      * of properties.
 35  
      * 
 36  
      * @param properties The properties of the target.
 37  
      */
 38  
     public EventTarget(Map properties)
 39  0
     {
 40  0
         _properties = properties;
 41  0
     }
 42  
     
 43  
     /**
 44  
      * Gets a target object property. (Could be things like "id" 
 45  
      * for html dom nodes, etc..)
 46  
      * @param key The key of the property.
 47  
      * @return The property value, or null if it doesn't exist.
 48  
      */
 49  
     public Object get(String key)
 50  
     {
 51  0
         return _properties.get(key);
 52  
     }
 53  
     
 54  
     public String toString()
 55  
     {
 56  0
         return new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE)
 57  
         .append("properties", _properties)
 58  
         .toString();
 59  
     }
 60  
 }