void (Element element) { setShowDefault(JDOMExternalizer.readBoolean(element, ATTR_SHOW_DEFAULT)); setCellSize(JDOMExternalizer.readInteger(element, ATTR_CELL_SIZE, DEFAULT_CELL_SIZE)); setWhiteColor(JDOMExternalizerEx.readColor(element, ATTR_WHITE_COLOR, DEFAULT_WHITE_COLOR)); setBlackColor(JDOMExternalizerEx.readColor(element, ATTR_BLACK_COLOR, DEFAULT_BLACK_COLOR)); }