/** {@inheritDoc} */
public TreeNode getNode(TreePath path) {
TreeNode node = this.getModel().getRoot();
if (!node.getText().equals(path.get(0))) // Test root node
return null;
Iterator<String> iterator = path.iterator();
iterator.next(); // Skip root node, we already tested it above
while (iterator.hasNext()) {
String nodeText = iterator.next();
boolean foundMatch = false;
for (TreeNode child : node.getChildren()) {
if (child.getText().equals(nodeText)) {
node = child;
foundMatch = true;
break;
}
}
if (!foundMatch) return null;
}
return node;
}
/** {@inheritDoc} */
public boolean isNodeExpanded(TreeNode node) {
return this.expandedNodes.contains(node.getPath());
}