org.apache.taglibs.standard.lang.jstl

Class JSTLVariableResolver

java.lang.Object

org.apache.taglibs.standard.lang.jstl.JSTLVariableResolver

All Implemented Interfaces:

VariableResolver

public class JSTLVariableResolver
extends Object
implements VariableResolver

This is the JSTL-specific implementation of VariableResolver. It looks up variable references in the PageContext, and also recognizes references to implicit objects.

Author:

Nathan Abramson - Art Technology Group

Constructor Summary

Constructors

Constructor and Description
JSTLVariableResolver()

Method Summary

Methods

Modifier and Type	Method and Description
Object	resolveVariable(String pName, Object pContext) Resolves the specified variable within the given context.

Methods inherited from class java.lang.Object

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

Constructor Detail

JSTLVariableResolver

public JSTLVariableResolver()

Method Detail

resolveVariable

public Object resolveVariable(String pName,
                     Object pContext)
                       throws ELException

Resolves the specified variable within the given context. Returns null if the variable is not found.

Specified by:

resolveVariable in interface VariableResolver

Throws:

ELException