Utils.java Source code

Introduction

Here is the source code for Utils.java

Source

import java.util.ArrayList;
import java.util.List;

import javax.swing.tree.TreeNode;
import javax.swing.tree.TreePath;

public class Utils {
    public static TreePath getPath(TreeNode treeNode) {
        List<Object> nodes = new ArrayList<Object>();
        if (treeNode != null) {
            nodes.add(treeNode);
            treeNode = treeNode.getParent();
            while (treeNode != null) {
                nodes.add(0, treeNode);
                treeNode = treeNode.getParent();
            }
        }

        return nodes.isEmpty() ? null : new TreePath(nodes.toArray());
    }
}