- FeatureNode descriptionFeatureNode = FeatureNode.NewInstance(Feature.DESCRIPTION());
- FeatureNode leaveLengthNode = FeatureNode.NewInstance(leaveLength);
- featureTree.getRootChildren().add(descriptionFeatureNode);
- descriptionFeatureNode.addChild(leaveLengthNode);
+ TermTreeNode<Feature> descriptionFeatureNode = featureTree.getRoot().addChild(Feature.DESCRIPTION());
+ TermTreeNode<Feature> leaveLengthNode = descriptionFeatureNode.addChild(leaveLength);