import  java.io.IOException;
import  java.io.InputStream;
import  java.io.OutputStream;
import  java.io.OutputStreamWriter;
import  java.io.PrintWriter;
import  java.net.InetSocketAddress;
import  java.util.List;
import  java.util.Map;

import  com.sun.net.httpserver.Headers;
import  com.sun.net.httpserver.HttpContext;
import  com.sun.net.httpserver.HttpExchange;
import  com.sun.net.httpserver.HttpHandler;
import  com.sun.net.httpserver.HttpServer;

public   class  HttpServerAPITest2 {

     public   static   void  main(String[] args) {
         try  {
            HttpServer hs  =  HttpServer.create( new  InetSocketAddress( 8888 ),  0 );
            hs.createContext( " / " ,  new  MyHandler());
            hs.start();
            System.out.println( " ---Start--- " );
            System.out.println(hs.getAddress().getHostName());
            System.out.println(hs.getAddress().getPort());
            System.out.println(hs.getAddress().getAddress());
        }  catch  (IOException ioe) {
            ioe.printStackTrace();
        }
    }



     static   class  MyHandler  implements  HttpHandler {
         public   void  handle(HttpExchange he)  throws  IOException {
            
            he.sendResponseHeaders( 200 ,  0 );
            OutputStream os  =  he.getResponseBody();
            PrintWriter printWriter  =   new  PrintWriter( new  OutputStreamWriter(os,  " UTF-8 " ));
            he.getResponseHeaders().set( " Content-Type " ,  " HTML/plain;charset=utf-8 " );
            
            printWriter.println( " <font color='red'>--------------------------</font> " );
            
            Headers requestHeaders  =  he.getRequestHeaders();
             for  (Map.Entry < String, List < String >>  entry : requestHeaders.entrySet()) {
                printWriter.println( " </br> " + entry.getKey()  +   " :  "   +  entry.getValue());
            }
                
            
            printWriter.println( " </br> " + " <font color='red'>--------------------------</font> " );
            Headers responseHeaders  =  he.getResponseHeaders();
             for  (Map.Entry < String, List < String >>  entry : responseHeaders.entrySet())
                printWriter.println( " </br> " + entry.getKey()  +   " :  "   +  entry.getValue());
            
            printWriter.println( " </br> " + " <font color='red'>--------------------------</font> " );
            printWriter.println( " </br> " + he.getHttpContext().getPath());

            printWriter.println( " </br> " + " <font color='red'>--------------------------</font> " );
            printWriter.println( " </br> " + he.getLocalAddress().getHostName());
            printWriter.println( " </br> " + he.getLocalAddress().getAddress());
            printWriter.println( " </br> " + he.getLocalAddress().getPort());
            
    
            printWriter.println( " <font color='red'>--------------------------</font> " );
            
            
            
            printWriter.close();
        }
    }

}