newLeaf = new ExtensibleNode( descendant.getOid(), extensibleNode.getValue(), extensibleNode.getMatchingRuleId(),
ExtensibleNode node = new ExtensibleNode( attr );
newLeaf = new ExtensibleNode( descendant.getOid(), extensibleNode.getValue(), extensibleNode.getMatchingRuleId(),
branch = new ExtensibleNode( attribute, value, matchingRule, filter.isDnAttributes() );