org.apache.commons.el

Class Literal

java.lang.Object

org.apache.commons.el.Expression

org.apache.commons.el.Literal

Direct Known Subclasses:

BooleanLiteral, FloatingPointLiteral, IntegerLiteral, NullLiteral, StringLiteral

public abstract class Literal
extends Expression

An expression representing a literal value

Version:

$Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: luehe $

Author:

Nathan Abramson - Art Technology Group, Shawn Bayern

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.lang.Object	mValue

Constructor Summary

Constructors

Constructor and Description
Literal(java.lang.Object pValue) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	evaluate(javax.servlet.jsp.el.VariableResolver pResolver, javax.servlet.jsp.el.FunctionMapper functions, Logger pLogger) Evaluates to the literal value
java.lang.Object	getValue()
void	setValue(java.lang.Object pValue)

Methods inherited from class org.apache.commons.el.Expression

getExpressionString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mValue

java.lang.Object mValue

Constructor Detail

Literal

public Literal(java.lang.Object pValue)

Constructor

Method Detail

getValue

public java.lang.Object getValue()

setValue

public void setValue(java.lang.Object pValue)

evaluate

public java.lang.Object evaluate(javax.servlet.jsp.el.VariableResolver pResolver,
                        javax.servlet.jsp.el.FunctionMapper functions,
                        Logger pLogger)
                          throws javax.servlet.jsp.el.ELException

Evaluates to the literal value

Specified by:

evaluate in class Expression

Throws:

javax.servlet.jsp.el.ELException