Java(TM) Boutique - Recipes for Cookie Management in J2SEs Tiger and Mustang

Listing 1: ExtractCookies.java

import java.net.*;
import java.io.*;
import java.util.*;

class read{

public read(){}

BufferedReader buffer=null;      
String linie=null;
HttpURLConnection URLcon=null;
URL url=null;
InputStream IS=null;
int cookie_nr=0;

public void getURLContent()
     {   
     try{
        //optional  - for proxy connection used  
        InetAddress addr=InetAddress.getByName("www-proxy.petrom.com");
        InetSocketAddress ISA=new InetSocketAddress(addr,8080);
        java.net.Proxy proxy=new java.net.Proxy(java.net.Proxy.Type.HTTP,ISA);
                
        url=new URL("http://www.DevX.com");               
        URLcon = (HttpURLConnection)url.openConnection(proxy);
        URLcon.connect();
                
        String setcookie=null;
        for (int i=1; (setcookie=URLcon.getHeaderFieldKey(i))!=null; i++)
             {
             if(setcookie.equals("Set-Cookie"))
                { 
                cookie_nr++;
                System.out.println("\nCookie:  "+cookie_nr);
                String cookie=URLcon.getHeaderField(i);
                StringTokenizer STsemi_colons=new StringTokenizer(cookie,";");
                while(STsemi_colons.hasMoreTokens())
                  {
                  String pair=STsemi_colons.nextToken();
                  StringTokenizer STequal=new StringTokenizer(pair,"=",true);
                  System.out.print("\nName:"+STequal.nextToken()+"   Value");
                  while(STequal.hasMoreTokens())                                                     
                     System.out.print(STequal.nextToken());
                  }
                 }
              }                                                                       
                               
          }catch(MalformedURLException e)
	       {System.out.println("Eroare:"+e.getMessage());
          }catch(IOException e)
             {System.out.println("Eroare:"+e.getMessage());}                
      }
}

public class ExtractCookies{
	public static void main(String[] args)
      {
	read t=new read();
      t.getURLContent();
	}
}

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