AbstractAttributeEvaluator

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java.lang.Object
- org.apache.tiles.evaluator.AbstractAttributeEvaluator

All Implemented Interfaces:

AttributeEvaluator

Direct Known Subclasses:

DirectAttributeEvaluator, ELAttributeEvaluator, MVELAttributeEvaluator, OGNLAttributeEvaluator
```
public abstract class AbstractAttributeEvaluator
extends java.lang.Object
implements AttributeEvaluator
```
Abstract class to link a correct evaluation of an attribute, by evaluating Attribute.getValue() and then Attribute.getExpressionObject().

Since:

2.1.2

Version:

$Rev: 788032 $ $Date: 2009-06-24 16:08:32 +0200 (mer, 24 giu 2009) $

- Constructor Summary
  
  Constructors
  Constructor and Description
  
  AbstractAttributeEvaluator()
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  java.lang.Object evaluate(Attribute attribute, TilesRequestContext request)
  Evaluates an attribute value.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface org.apache.tiles.evaluator.AttributeEvaluator
    evaluate, init

- Constructor Detail
  - AbstractAttributeEvaluator
```
public AbstractAttributeEvaluator()
```
- Method Detail
  - evaluate
```
public java.lang.Object evaluate(Attribute attribute,
                        TilesRequestContext request)
```
    Evaluates an attribute value.
    
    Specified by:
    
    evaluate in interface AttributeEvaluator
    
    Parameters:
    attribute - The attribute to evaluate.
    request - The request object.
    
    Returns:
    The evaluated object.

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