import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.*;
public class ProgressBarExample {
    Display d;
    Shell s;
    ProgressBarExample()    {
         d = new Display();
         s = new Shell(d);
        s.setSize(250,250);
        s.setImage(new Image(d, "c:\\icons\\JavaCup.ico"));
        s.setText("A ProgressBar Example");

        final ProgressBar pb = new ProgressBar(s,SWT.HORIZONTAL);
        pb.setMinimum(0);
        pb.setMaximum(100);
        pb.setSelection(50);
        pb.setBounds(10,10,200,20);
        
        s.open();
        while(!s.isDisposed()){
            if(!d.readAndDispatch())
                d.sleep();
        }
        d.dispose();
    }
}