Hour exemple in J2ME

Main.java

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

public class Main extends MIDlet {

  private Display display;
  private Form frmHour;
  private StringItem hour;

  public Main(){}

  protected void startApp() {
    if(display == null) {
      display = Display.getDisplay(this);
    }
    Calendar c = Calendar.getInstance();
    String time = c.get(Calendar.HOUR_OF_DAY) + ":" +c.get(Calendar.MINUTE)
                                            + ":" + c.get(Calendar.SECOND);
    frmHour = new Form("Form Hour");
    hour = new StringItem("Hour: ", time);
    frmHour.append(hour);
    display.setCurrent(frmHour);
  }

  protected void pauseApp() {}

  protected void destroyApp(boolean force) {}

}