org.apache.commons.jexl

Interface JexlContext

All Known Implementing Classes:

HashMapContext

public interface JexlContext

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

Since:

1.0

Version:

$Id: JexlContext.java 480412 2006-11-29 05:11:23Z bayard $

Author:

Geir Magnusson Jr.

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Map	getVars() Retrives the Map of variables associated with this JexlContext.
void	setVars(java.util.Map vars) Replaces variables in a JexlContext with the variables contained in the supplied Map.

Method Detail

setVars

void setVars(java.util.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

getVars

java.util.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.