org.codehaus.plexus.interpolation

Interface InterpolationPostProcessor

public interface InterpolationPostProcessor

Used to allow full recursion of value interpolation before applying some rule to the result.

Version: $Id: InterpolationPostProcessor.java 7717 2008-09-12 21:04:19Z jdcasey $

Method Summary
Objectexecute(String expression, Object value)
Given the starting expression and the fully-recursively-interpolated value, perform some post-processing step and return the resulting [possibly different] value, or null if no change was made..

Method Detail

execute

public Object execute(String expression, Object value)
Given the starting expression and the fully-recursively-interpolated value, perform some post-processing step and return the resulting [possibly different] value, or null if no change was made..

Parameters: expression the original expression value the original value after fully recursive interpolation of expression

Returns: the processed value if a change was made; else return null

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