Class VariableResolverImpl

  • All Implemented Interfaces:
    javax.servlet.jsp.el.VariableResolver

    public class VariableResolverImpl
    extends java.lang.Object
    implements javax.servlet.jsp.el.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

      Fields 
      Modifier and Type Field Description
      private javax.servlet.jsp.PageContext mCtx  
    • Constructor Summary

      Constructors 
      Constructor Description
      VariableResolverImpl​(javax.servlet.jsp.PageContext pCtx)
      Constructor
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object resolveVariable​(java.lang.String pName)
      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
    • Field Detail

      • mCtx

        private javax.servlet.jsp.PageContext mCtx
    • Constructor Detail

      • VariableResolverImpl

        public VariableResolverImpl​(javax.servlet.jsp.PageContext pCtx)
        Constructor
    • Method Detail

      • resolveVariable

        public java.lang.Object resolveVariable​(java.lang.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 interface javax.servlet.jsp.el.VariableResolver
        Throws:
        javax.servlet.jsp.el.ELException