Before the GroupRef class did not parse the minOccurs and maxOccurs attributes.
Furthermore it always returned null as minOccur and maxOccur.
This was fixed by setting 1 as default for minOccur and maxOccur as well as implementing the parseAttributes method as it was done in the ModelGroup class.
Before the GroupRef class did not parse the minOccurs and maxOccurs attributes. Furthermore it always returned null as minOccur and maxOccur. This was fixed by setting 1 as default for minOccur and maxOccur as well as implementing the parseAttributes method as it was done in the ModelGroup class.