final List<SimilarityGroup> similarityGroups = result.getSimilarityGroups();
for (SimilarityGroup sg : similarityGroups) {
rootNode.add(new DefaultMutableTreeNode(sg));
}
final DefaultTreeModel treeModel = new DefaultTreeModel(rootNode);
final JXTree tree = new JXTree();
tree.setCellRenderer(new TreeCellRenderer() {
@Override
public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded,