org.apache.commons.jexl

Interface Expression

All Superinterfaces:

Expression

public interface Expression
extends Expression

Jexl-1.x compatible expression.

Since:

2.0

Version:

$Id$

Method Summary

Modifier and Type	Method and Description
java.lang.Object	evaluate(JexlContext context) Evaluates the expression with the variables contained in the supplied JexlContext.

Methods inherited from interface org.apache.commons.jexl2.Expression

dump, evaluate, getExpression

Method Detail

evaluate

java.lang.Object evaluate(JexlContext context)
                   throws java.lang.Exception

Evaluates the expression with the variables contained in the supplied JexlContext.

Parameters:

context - A JexlContext containing variables.

Returns:

The result of this evaluation

Throws:

java.lang.Exception - on any error