Package org.apache.jasper.runtime
Class VariableResolverImpl
- java.lang.Object
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- org.apache.jasper.runtime.VariableResolverImpl
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- All Implemented Interfaces:
javax.servlet.jsp.el.VariableResolver
public class VariableResolverImpl extends Object implements javax.servlet.jsp.el.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: kchung $
- Author:
- Kin-man Chung
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Constructor Summary
Constructors Constructor Description VariableResolverImpl(javax.servlet.jsp.PageContext pageContext)
Constructor
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
resolveVariable(String pName)
Resolves the specified variable within the given context.
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Method Detail
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resolveVariable
public Object resolveVariable(String pName) throws javax.servlet.jsp.el.ELException
Resolves the specified variable within the given context. Returns null if the variable is not found.- Specified by:
resolveVariable
in interfacejavax.servlet.jsp.el.VariableResolver
- Throws:
javax.servlet.jsp.el.ELException
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