// Initialise the style value handlers.
paneTableChecker = new XHTMLFullPaneTableChecker();
paneTableChecker.setWidthChecker(widthHandler);
ValueHandler valueHandler = new PositivePixelLengthHandler();
PropertyHandler propertyHandler = new EdgePropertyHandler(
PropertyGroups.PADDING_PROPERTIES, valueHandler,
NoopPropertyUpdater.getDefaultInstance());
paddingHandler = new DefaultingPropertyHandler(
propertyHandler, "0");
}