/*
 * mysec.java
 *
 * Created on 5.02.2004
 */



import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.rms.*;
/**
 * An example MIDlet that stores the number of its executions.
 * Refer to the startApp, pauseApp, and destroyApp
 * methods so see how each handles the requested transition.
 *
 * @author  prjsoft.ru
 * @version
 */
public class mysec extends MIDlet implements CommandListener {
    
    private Command exitCommand; // The exit command
    private Display display;    // The display for this MIDlet
    private RecordStore rs=null;
    private byte[] data;
    public mysec() {
        data=new byte[1];
        data[0]=1;              
	display = Display.getDisplay(this);
        exitCommand = new Command("Exit", Command.SCREEN, 2);
    }
    
    /**
     * Start up the store MIDlet by creating the TextBox and associating
     * the exit command and listener.
     */
    public void startApp() {
        try {
rs = RecordStore.openRecordStore( "mydata", true );
 if(rs.getNumRecords()==0)    
    rs.addRecord( data, 0, data.length );
 else
 {
 rs.getRecord(1,data,0);
 data[0]++;
  rs.setRecord(1,data,0,    data.length);
 
 }
rs.closeRecordStore();
}
catch( RecordStoreFullException e ){
// no room left for more data
}
catch( RecordStoreNotOpenException e ){
// store has been closed
}
catch( RecordStoreException e ){
// general error
}


        TextBox t = new TextBox("number of starts is", String.valueOf(data[0]), 256, 0);
        
        t.addCommand(exitCommand);
        t.setCommandListener(this);
        
        display.setCurrent(t);
    }
    
    /**
     * Pause is a no-op since there are no background activities or
     * record stores that need to be closed.
     */
    public void pauseApp() {
    }
    
    /**
     * Destroy must cleanup everything not handled by the garbage collector.
     * In this case there is nothing to cleanup.
     */
    public void destroyApp(boolean unconditional) {
    }
    
    /*
     * Respond to commands, including exit
     * On the exit command, cleanup and notify that the MIDlet has been destroyed.
     */
    public void commandAction(Command c, Displayable s) {
        if (c == exitCommand) {
            destroyApp(false);
            notifyDestroyed();
        }
    }
    
}