org.apache.taglibs.standard.lang.jstl

Class Literal

java.lang.Object

org.apache.taglibs.standard.lang.jstl.Expression

org.apache.taglibs.standard.lang.jstl.Literal

Direct Known Subclasses:

BooleanLiteral, FloatingPointLiteral, IntegerLiteral, NullLiteral, StringLiteral

public abstract class Literal
extends Expression

An expression representing a literal value

Author:

Nathan Abramson - Art Technology Group, Shawn Bayern

Constructor Summary

Constructors

Constructor and Description
Literal(Object pValue) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
Object	evaluate(Object pContext, VariableResolver pResolver, Map functions, String defaultPrefix, Logger pLogger) Evaluates to the literal value
Object	getValue()
void	setValue(Object pValue)

Methods inherited from class org.apache.taglibs.standard.lang.jstl.Expression

getExpressionString

Methods inherited from class java.lang.Object

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

Constructor Detail

Literal

public Literal(Object pValue)

Constructor

Method Detail

getValue

public Object getValue()

setValue

public void setValue(Object pValue)

evaluate

public Object evaluate(Object pContext,
              VariableResolver pResolver,
              Map functions,
              String defaultPrefix,
              Logger pLogger)
                throws ELException

Evaluates to the literal value

Specified by:

evaluate in class Expression

Throws:

ELException