code: public void processRequest(String urlString,
                                 OutputStream out,
                                 InputStream xslInputStream,
                                 Map paramsMap,
                                 Map headers,
                                 String method,
                                 String userName,
                                 String password, String authHeader) throws IOException, MalformedURLException {
          this.authHeader = authHeader;
          doProcess(urlString, out, xslInputStream, paramsMap, headers,method, null,null, userName,password);
      }
docs: This method will go out and make the call and it will apply an XSLT Transformation with the
  set of parameters provided.
  
  @param urlString - The URL which you are looking up
  @param out - The OutputStream to which the resulting document is written
  @param xslInputStream - An input Stream to an XSL style sheet that is provided to the XSLT processor. If set to null there will be no transformation
  @param  paramsMap - A Map of parameters that are feed to the XSLT Processor. These params may be used when generating content. This may be set to null if no parameters are necessary.
  @param method - The HTTP method used.