package hello;

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.io.*;
import java.io.*;

public class HelloMIDlet extends MIDlet implements CommandListener, Runnable {

    private Command exitCommand; // The exit command
    private Command cmdVaata;
    private Display display;     // The display for this MIDlet
    AsukohaLouend louend=new AsukohaLouend();
    String aadress="http://localhost:8080/baas1/asukohaloetelu";

    public HelloMIDlet() {
        display = Display.getDisplay(this);
        exitCommand = new Command("Lahku", Command.EXIT, 0);
        cmdVaata=new Command("Vaata", Command.SCREEN, 0);
        louend.lisaAsukoht("-1 30 50 Sass");
        louend.lisaAsukoht("-1 30 60 Jass");
    }
    public void run(){
       try{
         InputStream sisse=Connector.openInputStream(aadress);
         ByteArrayOutputStream baos=new ByteArrayOutputStream();
         int arv=sisse.read();
         while(arv!=-1){
            baos.write(arv);
            arv=sisse.read();
         }
         String tekst=new String(baos.toByteArray());
         while(tekst.length()>0){
           int koht=tekst.indexOf("\n");
           if(koht>=0){
              louend.lisaAsukoht(tekst.substring(0, koht));
              tekst=tekst.substring(koht+1);
           } else {
             louend.lisaAsukoht(tekst);
             tekst="";
           }
         }
       } catch(Exception ex){
         ex.printStackTrace();
       }
    }
    
    public void startApp() {
        louend.addCommand(exitCommand);
        louend.addCommand(cmdVaata);
        louend.setCommandListener(this);

        display.setCurrent(louend);
    }

    public void pauseApp() {
    }

    public void destroyApp(boolean unconditional) {
    }

    public void commandAction(Command c, Displayable s) {
        if (c == exitCommand) {
            destroyApp(false);
            notifyDestroyed();
        }
        if(c==cmdVaata){
           new Thread(this).start();
        }
    }

}