/**
* Removes the given Wildcard from this Group.
*
* @param wilcard the Wildcard to remove.
* @return true if the wildcard has been successfully removed, false otherwise.
*/
public boolean removeWildcard(Wildcard wildcard) {
if (wildcard == null) return false;
if (wildcard.equals(_anyAttribute)) {
_anyAttribute = null;
return true;
}
return false;
}
