private void initialiseSelectorSequence(
StyleableFormat format, SelectorSequence sequence) {
int instance = System.identityHashCode(format);
AttributeSelector attributeSelector = factory.createAttributeSelector();
attributeSelector.setName(FormatStylingConstants.FORMAT_IDENTIFIER);
attributeSelector.setConstraint(AttributeSelectorActionEnum.EQUALS,
String.valueOf(instance));
// sequence.setElementSelector(typeSelector);
sequence.addSelector(attributeSelector);
}