Java JTree Path findTreePath(TreePath path, TreeNode node, String pathName)

Description

find Tree Path

License

Apache License

Declaration

private static TreePath findTreePath(TreePath path, TreeNode node, String pathName) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.Enumeration;

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

public class Main {
    private static TreePath findTreePath(TreePath path, TreeNode node, String pathName) {
        if (path == null || pathName == null || node == null) {
            return null;
        }// ww  w .  j  a  va 2 s.com

        if (pathName.equals(getTreePathString(path))) {
            return path;
        }

        if (node.getChildCount() >= 0) {
            for (Enumeration<?> e = node.children(); e.hasMoreElements();) {
                TreeNode child = (TreeNode) e.nextElement();
                TreePath childPath = path.pathByAddingChild(child);
                TreePath childMatch = findTreePath(childPath, child, pathName);
                if (childMatch != null) {
                    return childMatch;
                }
            }
        }

        return null;
    }

    private static String getTreePathString(TreePath path) {
        return path.toString();
    }
}

Related

1. createTreePath(TreeNode treeNode)
2. createTreePathFromTreeNode(TreeNode treeNode)
3. doNode(JTree tree, TreeNode parentNode, TreePath parentPath)
4. find2(JTree tree, TreePath parent, Object[] nodes, int depth, boolean byName)
5. findOrAddNode(JTree tree, TreePath parent, String packageName)
6. findV2MetaTreeNode( String nodeXmlPath)
7. getDepth(JTree tree)
8. getExpatnedTreePaths(JTree tree)
9. getObjectPathForNode(final TreeNode node)