WhatRain's Java 2 Examples

subcategory: jit
synopsis: A nonfatal internal JIT (3.00.078(x)) error
description: A nonfatal internal JIT (3.00.078(x)) error
'Structured Exception(c0000005)' has
 occurred in :
  'JITError.setClock (I)V' : Interpreting method.
  Please report this error in detail to
  http://java.sun.com./cgi-bin/bugreport.cgi

import java.awt.*;
import java.applet.*;
import java.awt.event.*;

/**
 * 	
 * 	An Applet to demostrate Java 2 
 * 	JIT JRE error
 *	found while implementing a simple
 *	clock.
 * 	@author	http://www.whatrain.com/
 * 	@version	beta 0.1
 * 	@author		Timothy M. Radonich
 * 	@author		WhatRain Internet Services
 *	
 */



public class JITError extends Applet implements 
					Runnable
{

//  ========================================
//		  APPLET METHODS
//  ========================================
	public void JITError()
	{

	}

    	public void init()
    	{
		setSize(222,222);
		setBackground( SystemColor.activeCaptionBorder );

		time = 0 ;

		add(  timeLabel );
		add(  timeDisplay );


    	}

    
  //  ===========================================
  //        PUBLIC INTERFACE
  //  ===========================================


 
	public void setClock( int t)
	{
		String stringDays ;
		String stringHours ;
		String stringMinutes ;

		int days = t / 1440 ;
		stringDays = new Integer(days).toString() ;

		int hours = (t % 1440) / 60 ;
		if( hours < 10 ) stringHours = "0" +
			 new Integer(hours).toString() ;
		else stringHours =  
			new Integer(hours).toString() ;

		int minutes = (t % 1440) % 60 ;
		if( minutes < 10 ) stringMinutes = "0" +
			 new Integer(minutes).toString() ;
		else stringMinutes =  
			new Integer(minutes).toString() ;

		timeDisplay.setText(stringDays + ":" +
			 stringHours  + ":" + stringMinutes);
	}
  //  ===========================================
  //      IMPLEMENT RUNNABLE
  //  ===========================================
  	public void run()
  	{
    		while ( true )
    		{
      			//  Thread actions

			time ++ ;
			setClock( time ) ;
      		try { thisThread.sleep( 20 ); }     //  Adjust
      		catch ( InterruptedException e ) {;}
    		}
  	}

  	public void start()
  	{

    		if ( thisThread == null )
    		{
      			thisThread = new Thread(this);
      			thisThread.start();
    		}
  	}


//  ========================================
//		  CLASS ATTRIBUTES
//  ========================================

	private int time ;
	Thread thisThread = null;

//  ========================================
//		  USER INTERFACE
//  ========================================
	private Label 	timeLabel = 
		new Label(" Time:", Label.RIGHT);
	private Label 	timeDisplay = 
		new Label("             ");

	
}