Is It Possible: Pass JSP Fragment To Tag, Parsing EL

Question

I just couldn't find if this was possible so can someone point me in the right direction.
I've got a tag that is going to output some HTML. What I would like to do is to have that tag fetch a local JSP and have the tag print the contents of this tag out, processing any EL in that page using variables in the PageContext. Is this possible?
E.g. Something along these lines?
public int doStartTag() throws JspException {
  try {
    pageContext.setAttribute("config", ConfigServlet.getXmlConfig());
    InputStream inputStream = this.getClass()
      .getResourceAsStream("menu.jsp");  // How do I get the JSP???
    String jspBody = convertStreamToString(inputStream);
    pageContext.getOut().print(jspBody);
  } catch (IOException e) {
    LOGGER.error(e, e);
  return SKIP_BODY;
}

Answer 1

How we handle a similar requirement is with a bean or tag that gets the data as XML and then we use the x tags to apply an xslt to it.
<%@taglib uri="/WEB-INF/sw.tld"  prefix="sw"%>
<%@taglib uri="http://java.sun.com/jstl/xml"   prefix="x"%>
<c:import var="xslDoc" url="/xslt/some.xsl"/>
<sw:events sqlID="EventsByDate"   var="ListOfEvents" />
<x:transform doc="${ListOfEvents}" xslt="${xslDoc}">
  <x:param name="someParameterInTheXSLT" value="someValue"/>
</x:transform>