Returns a TreePath containing the specified node. : Tree « Swing JFC « Java






  1. Java
  2. Swing JFC
  3. Tree

Returns a TreePath containing the specified node.

    

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

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

public class Main {
 
  public TreePath getPath(TreeNode node) {
    List<TreeNode> list = new ArrayList<TreeNode>();

    while (node != null) {
      list.add(node);
      node = node.getParent();
    }
    Collections.reverse(list);

    return new TreePath(list.toArray());
  }
}








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