Clover coverage report - Code Coverage for tapestry release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:05:49 EDT
file stats: LOC: 80   Methods: 5
NCLOC: 40   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
MessageBinding.java - 100% 100% 100%
coverage
 1   
 // Copyright 2004, 2005 The Apache Software Foundation
 2   
 //
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 // Licensed under the Apache License, Version 2.0 (the "License");
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 // you may not use this file except in compliance with the License.
 5   
 // You may obtain a copy of the License at
 6   
 //
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 //     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.
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 15   
 package org.apache.tapestry.binding;
 16   
 
 17   
 import org.apache.hivemind.Location;
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 import org.apache.hivemind.util.Defense;
 19   
 import org.apache.tapestry.IComponent;
 20   
 import org.apache.tapestry.coerce.ValueConverter;
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 22   
 /**
 23   
  * A binding that connects directly to a localized string for a component.
 24   
  * <p>
 25   
  * Note: Renamed from StringBinding to MessageBinding in release 4.0.
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  * 
 27   
  * @see IComponent#getString(String)
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  * @author Howard Lewis Ship
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  * @since 2.0.4
 30   
  */
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 32   
 public class MessageBinding extends AbstractBinding
 33   
 {
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     private final IComponent _component;
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 36   
     private final String _key;
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 38  12
     protected MessageBinding(String description, ValueConverter valueConverter, Location location,
 39   
             IComponent component, String key)
 40   
     {
 41  12
         super(description, valueConverter, location);
 42   
 
 43  12
         Defense.notNull(component, "component");
 44  12
         Defense.notNull(key, "key");
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 46  12
         _component = component;
 47  12
         _key = key;
 48   
     }
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 50  1
     public Object getComponent()
 51   
     {
 52  1
         return _component;
 53   
     }
 54   
 
 55  1
     public String getKey()
 56   
     {
 57  1
         return _key;
 58   
     }
 59   
 
 60   
     /**
 61   
      * Accesses the specified localized string. Never returns null.
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      */
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 64  13
     public Object getObject()
 65   
     {
 66  13
         return _component.getMessages().getMessage(_key);
 67   
     }
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 69  1
     public String toString()
 70   
     {
 71  1
         StringBuffer buffer = new StringBuffer("StringBinding");
 72  1
         buffer.append('[');
 73  1
         buffer.append(_component.getExtendedId());
 74  1
         buffer.append(' ');
 75  1
         buffer.append(_key);
 76  1
         buffer.append(']');
 77   
 
 78  1
         return buffer.toString();
 79   
     }
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 }