/** * Processes events on this scroll bar. If the event is an instance of <code>AdjustmentEvent * </code>, it invokes the <code>processAdjustmentEvent</code> method. Otherwise, it invokes its * superclass's <code>processEvent</code> method. * * @param e the event. * @see java.awt.event.AdjustmentEvent * @see java.awt.Scrollbar#processAdjustmentEvent * @since JDK1.1 */ protected void processEvent(AWTEvent e) { if (e instanceof AdjustmentEvent) { processAdjustmentEvent((AdjustmentEvent) e); return; } super.processEvent(e); }
/** * Processes events on this button. If an event is an instance of <code>ActionEvent</code>, this * method invokes the <code>processActionEvent</code> method. Otherwise, it invokes <code> * processEvent</code> on the superclass. * * <p>Note that if the event parameter is <code>null</code> the behavior is unspecified and may * result in an exception. * * @param e the event * @see java.awt.event.ActionEvent * @see java.awt.Button#processActionEvent * @since JDK1.1 */ protected void processEvent(AWTEvent e) { if (e instanceof ActionEvent) { processActionEvent((ActionEvent) e); return; } super.processEvent(e); }