org.apache.commons.el

Class VariableResolverImpl

Implemented Interfaces:
VariableResolver

public class VariableResolverImpl
extends java.lang.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.
Version:
$Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: luehe $
Author:
Nathan Abramson - Art Technology Group

Field Summary

private PageContext
mCtx

Constructor Summary

VariableResolverImpl(PageContext pCtx)
Constructor

Method Summary

Object
resolveVariable(String pName)
Resolves the specified variable within the given context.

Field Details

mCtx

private PageContext mCtx

Constructor Details

VariableResolverImpl

public VariableResolverImpl(PageContext pCtx)
Constructor

Method Details

resolveVariable

public Object resolveVariable(String pName)
            throws ELException
Resolves the specified variable within the given context. Returns null if the variable is not found.

Copyright (c) 2001-2002 - Apache Software Foundation