Method handles

src/main/java/org/htmlunit/html/HtmlArea.java:355–361

{@inheritDoc}

(final Event event)

     * {@inheritDoc}
     */
    @Override
    public boolean handles(final Event event) {
        if (Event.TYPE_BLUR.equals(event.getType()) || Event.TYPE_FOCUS.equals(event.getType())) {
            return true;
        }
        return super.handles(event);
    }

    private boolean isEmpty() {
        final String shape = StringUtils.defaultIfEmptyOrNull(getShapeAttribute(), SHAPE_RECT);