import java.io.IOException;

import java.io.PrintWriter;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

public class test extends HttpServlet {

    public void doGet(HttpServletRequest request, HttpServletResponse response)

            throws ServletException, IOException {

        response.setContentType("text/html");

        PrintWriter out = response.getWriter();

        String getContextPath = request.getContextPath();

        String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+getContextPath+"/";

        String getRemoteAddress=request.getRemoteAddr();

        String getServletPath =request.getServletPath();

        String getServletContext_getRealPath =request.getServletContext.getRealPath("/");

        String getRequestURL =request.getRequestURL().toString();

        String getRequestURI =request.getRequestURI();

        String getQueryString =request.getQueryString();

        String getRemoteUser =request.getRemoteUser();

        out.println("getContextPath:"+ getContextPath +"<br>");

        out.println("basePath:"+basePath+"<br>");

        out.println("getRemoteAddress:"+ getRemoteAddress +"<br>");

        out.println("getServletPath:"+ getServletPath +"<br>");

        out.println("getServletContext_getRealPath:"+ getServletContext_getRealPath +"<br>");

        out.println("getRequestURL:"+ getRequestURL +"<br>");

        out.println("getRequestURI:"+ getRequestURI +"<br>");

        out.println("getQueryString:"+ getQueryString +"<br>");

        out.println("getRemoteUser:"+ getRemoteUser +"<br>");

    }

}