if (group != null && group.getProperties() != null) {
if (group.getKind().equals(ComponentKind.IMPLEMENTATION)
&& !group.getProperties().containsKey(CST.IMPLNAME)) {
group.putAttr(CST.IMPLNAME, group.getName(),validator);
}
group.freeze();
for (String prop : group.getProperties().keySet()) {
if (ret.get(prop) == null
&& Attribute.isInheritedAttribute(prop)) {
ret.put(prop, group.getProperties().get(prop));
}