org.apache.taglibs.standard.lang.jstl

Class NamedValue

java.lang.Object

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

org.apache.taglibs.standard.lang.jstl.NamedValue

public class NamedValue
extends Expression

Represents a name that can be used as the first element of a value.

Author:

Nathan Abramson - Art Technology Group, Shawn Bayern

Constructor Summary

Constructors

Constructor and Description
NamedValue(String pName) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
Object	evaluate(Object pContext, VariableResolver pResolver, Map functions, String defaultPrefix, Logger pLogger) Evaluates by looking up the name in the VariableResolver
String	getExpressionString() Returns the expression in the expression language syntax
String	getName()

Methods inherited from class java.lang.Object

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

Constructor Detail

NamedValue

public NamedValue(String pName)

Constructor

Method Detail

getName

public String getName()

getExpressionString

public String getExpressionString()

Returns the expression in the expression language syntax

Specified by:

getExpressionString in class Expression

evaluate

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

Evaluates by looking up the name in the VariableResolver

Specified by:

evaluate in class Expression

Throws:

ELException