@Override public void selectUsages(@NotNull Usage[] usages) { List<TreePath> paths = new LinkedList<TreePath>(); for (Usage usage : usages) { final UsageNode node = myUsageNodes.get(usage); if (node != NULL_NODE && node != null) { paths.add(new TreePath(node.getPath())); } } myTree.setSelectionPaths(paths.toArray(new TreePath[paths.size()])); if (!paths.isEmpty()) myTree.scrollPathToVisible(paths.get(0)); }