org.apache.commons.el
Class Expression
java.lang.Object
org.apache.commons.el.Expression
public abstract class Expression
extends java.lang.Object
The abstract class from which all expression types
derive.
$Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: luehe $- Nathan Abramson - Art Technology Group
- Shawn Bayern
abstract Object | evaluate(VariableResolver pResolver, FunctionMapper functions, Logger pLogger) -
Evaluates the expression in the given context
|
abstract String | getExpressionString() -
Returns the expression in the expression language syntax
|
evaluate
public abstract Object evaluate(VariableResolver pResolver,
FunctionMapper functions,
Logger pLogger)
throws ELException
Evaluates the expression in the given context
getExpressionString
public abstract String getExpressionString()
Returns the expression in the expression language syntax
Copyright (c) 2001-2002 - Apache Software Foundation