org.apache.jasper.runtime
Class VariableResolverImpl
java.lang.Object
org.apache.jasper.runtime.VariableResolverImpl
- All Implemented Interfaces:
- VariableResolver
public class VariableResolverImpl
- extends Object
- implements VariableResolver
This is the implementation of VariableResolver in JSP 2.0,
using ELResolver in JSP2.1.
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: tcfujii $
- Author:
- Kin-man Chung
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
VariableResolverImpl
public VariableResolverImpl(PageContext pageContext)
- Constructor
resolveVariable
public Object resolveVariable(String pName)
throws ELException
- Resolves the specified variable within the given context.
Returns null if the variable is not found.
- Specified by:
resolveVariable
in interface VariableResolver
- Parameters:
pName
- the name of the variable to resolve
- Returns:
- the result of the variable resolution
- Throws:
ELException
- if a failure occurred while trying to resolve
the given variable
Copyright © 2008 Mort Bay Consulting. All Rights Reserved.