public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
PrintWriter out = response.getWriter();
response.setContentType("text/html");
int codigoEsp = Integer.parseInt(request.getParameter("codEspecialidade"));
IManager mgr = ComponentFactory.createInstance();
IHTMLPageMgt htmlPageMgt = (IHTMLPageMgt) mgr.getRequiredInterface("IHTMLPageMgt");
try {
IQueryInfoMgt query = (IQueryInfoMgt) mgr.getRequiredInterface("IQueryInfoMgt");
IteratorDsk repUS = query.searchHealthUnitsBySpeciality(codigoEsp);
out.println(htmlPageMgt.open("Queries - Health Unit"));
out.println("<body><h1>Querie result<br>Health units</h1>");
out.println("<P><h3>Medical specialty: " + codigoEsp + "</h3></P>");
out.println("<h3>Health units:</h3>");
if (repUS != null) {
while (repUS.hasNext()) {
IHealthUnitDt us = (IHealthUnitDt) repUS.next();
out.println("<dd><dd>" + us.getDescription());
}
}
out.println(htmlPageMgt.closeQueries());
} catch (ObjectNotFoundException e) {
out.println("<P> " + e.getMessage() + " </P>");
} catch (Exception e) {
out.println(htmlPageMgt.errorPage("Comunitation error, please try again later."));
e.printStackTrace(out);
} finally {
out.close();
}
}
