void (List<XmlAttributeDescriptor> simpleAttrs) { final PsiClass psiClass = getPsiClass(); final Set<String> propertyNames = collectWritableProperties( simpleAttrs, member -> new JavaFxPropertyAttributeDescriptor(PropertyUtilBase.getPropertyName(member), psiClass)); for (String name : JavaFxPsiUtil.getConstructorNamedArgProperties(psiClass)) { if (!propertyNames.contains(name)) { simpleAttrs.add(new JavaFxPropertyAttributeDescriptor(name, psiClass)); } } }