org.apache.commons.jexl

Interface JexlContext

public interface JexlContext

Holds a Map of variables which are referenced in a JEXL expression.

Since: 1.0

Version: $Id: JexlContext.java 397092 2006-04-26 05:11:28Z dion $

Method Summary
MapgetVars()
Retrives the Map of variables associated with this JexlContext.
voidsetVars(Map vars)
Replaces variables in a JexlContext with the variables contained in the supplied Map.

Method Detail

getVars

public Map getVars()
Retrives the Map of variables associated with this JexlContext. The keys of this map correspond to variable names referenced in a JEXL expression.

Returns: A reference to the variable Map associated with this JexlContext.

setVars

public void setVars(Map vars)
Replaces variables in a JexlContext with the variables contained in the supplied Map. When setVars() is called on a JexlContext, it clears the current Map and puts each entry of the supplied Map into the current variable Map.

Parameters: vars Contents of vars will be replaced with the content of this Map

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