TaskDialog dlg = new TaskDialog("Copying...");
dlg.setInstruction("Copying file");
dlg.setText( "Location: From 'Others' to 'Others'\n" +
      		     "File Name: <b>Photo.jpg</b>" );
dlg.setIcon( TaskDialog.StandardIcon.INFO );

JProgressBar pb = new JProgressBar();
pb.setValue(30);
dlg.setFixedComponent( pb );
dlg.show();