import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.net.Socket;
import java.util.Vector;

public class ChatHandler extends Thread {
  static Vector handlers = new Vector( 10 );
  private Socket socket;
  private BufferedReader in;
  private PrintWriter out;

    public ChatHandler(Socket socket) throws IOException {
        this.socket = socket;
    in = new BufferedReader(
        new InputStreamReader(socket.getInputStream()));
    out = new PrintWriter(
        new OutputStreamWriter(socket.getOutputStream()));
    }
    public void run() {
        String line;
    synchronized(handlers) {
        handlers.addElement(this);
 // add() not found in Vector class
    }//
    try {
        System.out.println("Try executed");
        System.out.println("WTF?!");
        //System.out.println(in.readLine());
        line = "NULL";
        while(line != "quit") {
        	System.out.println("Before readLine");
        	line = in.readLine();
        	System.out.println("WTF");
            //System.out.println("While executed");
        for(int i = 0; i < handlers.size(); i++) {
            //System.out.println("For executed");
            synchronized(handlers) {
               ChatHandler handler = (ChatHandler)handlers.elementAt(i);
               handler.out.println(line + "\r");
               handler.out.flush();
            }
        }
        }
    } catch(IOException ioe) {
        ioe.printStackTrace();
    } finally {
        try {
        in.close();
        out.close();
        socket.close();
        } catch(IOException ioe) {
        } finally {
        synchronized(handlers) {
            handlers.removeElement(this);
        }
        }
    }
    }
}