- || (children.size() == 1 && !children.get(0).trim().isEmpty());
- DefaultMutableTreeNode sourceNode = new DefaultMutableTreeNode(">" + source + (hasChildren ? "/" : ""));
+ || (children.size() == 1
+ && !children.get(0).trim().isEmpty());
+ DefaultMutableTreeNode sourceNode = new DefaultMutableTreeNode(
+ ">" + source + (hasChildren ? "/" : ""));