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org.apache.tiles.evaluator.impl
Class DirectAttributeEvaluator

java.lang.Object
  org.apache.tiles.evaluator.AbstractAttributeEvaluator
      org.apache.tiles.evaluator.impl.DirectAttributeEvaluator

All Implemented Interfaces:

AttributeEvaluator

public class DirectAttributeEvaluator
extends AbstractAttributeEvaluator

Resolves a string and returns the string itself. It is useful for backward compatibility.

Since:

2.1.0

Version:

$Rev: 734389 $ $Date: 2009-01-14 14:38:06 +0100 (mer, 14 gen 2009) $

Constructor Summary

DirectAttributeEvaluator()

Method Summary

Object	evaluate(String expression, TilesRequestContext request) Evaluates an expression.
void	init(Map<String,String> initParameters) Initializes the attribute evaluator.

Methods inherited from class org.apache.tiles.evaluator.AbstractAttributeEvaluator

evaluate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DirectAttributeEvaluator

public DirectAttributeEvaluator()

Method Detail

init

public void init(Map<String,String> initParameters)

Initializes the attribute evaluator.

Parameters:

initParameters - The initialization parameters.

evaluate

public Object evaluate(String expression,
                       TilesRequestContext request)

Evaluates an expression.

Parameters:

expression - The expression to evaluate.

request - The request object.

Returns:

The evaluated object.