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    1   // Copyright 2007 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.tapestry5.corelib.components;
   16   
   17   import org.apache.tapestry5.MarkupWriter;
   18   import org.apache.tapestry5.beaneditor.PropertyModel;
   19   import org.apache.tapestry5.corelib.base.AbstractPropertyOutput;
   20   
   21   /**
   22    * Outputs a single property value. Overrides for individual properties come from block parameters whose name matches
   23    * the {@linkplain PropertyModel#getId() property id}. This component is rarely used on its own, but is a critical piece
   24    * of the {@link BeanDisplay} component.
   25    */
   26   public class PropertyDisplay extends AbstractPropertyOutput
   27   {
   28       Object beginRender(MarkupWriter writer)
   29       {
   30           return renderPropertyValue(writer, getPropertyModel().getId());
   31       }
   32   }

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