Package org.oddjob.arooa.runtime

Class RetainUnexpandedStrings

java.lang.Object

org.oddjob.arooa.runtime.RetainUnexpandedStrings

All Implemented Interfaces:

SubstitutionPolicy

public class RetainUnexpandedStrings
extends Object
implements SubstitutionPolicy

A SubstitutionPolicy that adds the ${} back onto any unresolved evaluations. This simulates Ant behaviour for undefined properties.

Author:

rob

Constructor Summary

Constructors

Constructor	Description
RetainUnexpandedStrings()

Method Summary

Modifier and Type	Method	Description
Evaluator	modify(Evaluator existingEvaluator)	Provide a modified Evaluator.

Methods inherited from class java.lang.Object

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

Constructor Details

RetainUnexpandedStrings

public RetainUnexpandedStrings()

Method Details

modify

public Evaluator modify(Evaluator existingEvaluator)

Description copied from interface: SubstitutionPolicy

Provide a modified Evaluator.

Specified by:

modify in interface SubstitutionPolicy

Parameters:

existingEvaluator - An existing evaluator.

Returns:

The modified evaluator.