package moreservlets.tags;

import javax.servlet.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import java.io.*;

/** Stores the PageContext reference in an attribute
 *  of the PageContext. The reason for doing this is to
 *  make it easier for JSTL jx tags to access the request,
 *  response, pageContext, etc.
 *  <P>
 *  Taken from More Servlets and JavaServer Pages
 *  from Prentice Hall and Sun Microsystems Press,
 *  http://www.moreservlets.com/.
 *  &copy; 2002 Marty Hall; may be freely used or adapted.
 */

public class StorePageContextTag extends TagSupport {
  public int doStartTag() {
    pageContext.setAttribute("pageContext", pageContext);
    return(SKIP_BODY);
  }
}