protected int doPost(String operationURI, Hashtable params, RAPServlet rapServlet, Writer out) throws ServletException, IOException { FakeServletRequest request = new FakeServletRequest(FakeServletRequest.transform(params)); PrintWriter writer = new PrintWriter(out); FakeServletResponse response = new FakeServletResponse(writer); rapServlet.doPost(request, response, operationURI); return response.getStatus(); }