add(new JScrollPane(tree));
}
- public static DefaultMutableTreeNode sortTree(DefaultMutableTreeNode root) {
+ private void sortTree(DefaultMutableTreeNode root) {
{
for (int i = 0; i < root.getChildCount() - 1; i++) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) root.getChildAt(i);
}
}
if (node.getChildCount() > 0) {
- sortTree(node);
+ this.sortTree(node);
}
}
- return root;
}
}
return tree;
}
- public void setRegionObj(Region regionObj) {
- this.regionObj = regionObj;
- }
-
public Region getRegionObj() {
return regionObj;
}
+
+ public void setRegionObj(Region regionObj) {
+ this.regionObj = regionObj;
+ }
}