package com.stono.servlet;

import java.io.IOException;

import java.util.Enumeration;

import javax.servlet.ServletException;

import javax.servlet.http.Cookie;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

public class TestServlet2 extends HttpServlet {

    private static final long serialVersionUID = 1L;

    @Override

    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException,

            IOException {

        System.out.println("do get method called!");

    }

    @Override

    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException,

            IOException {

        String method = req.getMethod();

        System.out.println("method is " + method);

        Enumeration<String> headerNames = req.getHeaderNames();

        int i = 0;

        while (headerNames.hasMoreElements()) {

            String nextElement = headerNames.nextElement();

            String header = req.getHeader(nextElement);

            System.out.println(++i + ":" + nextElement + ":" + header);

        }

        System.out.println("===============COOKIE================");

        Cookie[] cookies = req.getCookies();

        for (Cookie cookie : cookies) {

            System.out.println(cookie);

            cookie.getName();

            cookie.getValue();

            cookie.getVersion();

        }

        System.out.println("================Remote===================");

        String remoteAddr = req.getRemoteAddr();

        String remoteHost = req.getRemoteHost();

        int remotePort = req.getRemotePort();

        String remoteUser = req.getRemoteUser();

        System.out.println(remoteAddr);

        System.out.println(remoteHost);

        System.out.println(remotePort);

        System.out.println(remoteUser);

        System.out.println("================Server===================");

        String serverName = req.getServerName();

        int serverPort = req.getServerPort();

        String servletPath = req.getServletPath();

        System.out.println(serverName);

        System.out.println(serverPort);

        System.out.println(servletPath);

        System.out.println("================Local===================");

        String localAddr = req.getLocalAddr();

        String localName = req.getLocalName();

        int localPort = req.getLocalPort();

        System.out.println(localAddr);

        System.out.println(localName);

        System.out.println(localPort);

        System.out.println("do post method called");

        String[] strings = req.getParameterValues("txt1");

        System.out.println(strings.length);

        for (String string : strings) {

            System.out.println(string);

        }

    }

}