res.setContentType("text/plain");
PrintWriter out = res.getWriter();
if ("application/x-www-form-urlencoded".equals(req.getContentType())) {
Enumeration enum = req.getParameterNames();
while (enum.hasMoreElements()) {
String name = (String) enum.nextElement();
String values[] = req.getParameterValues(name);
if (values != null) {
for (int i = 0; i < values.length; i++) {
out.println(name + " (" + i + "): " + values[i]);
}
}
}
}
