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:

$Id$

Method Summary

Modifier and Type	Method and Description
Map<String,Object>	getVars() Retrives the Map of variables associated with this JexlContext.
void	setVars(Map<String,Object> vars) Replaces variables in a JexlContext with the variables contained in the supplied Map.

Method Detail

setVars

void setVars(Map<String,Object> 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

Map<String,Object> 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.