Hello Tree (cont’d)

public void makeTree(){

DefaultMutableTreeNode root = new DefaultMutableTreeNode("Root");

DefaultMutableTreeNode[] nodes = new DefaultMutableTreeNode[20];

treeModel = new DefaultTreeModel(root);

tree = new JTree(treeModel);

for (int i = 20; i--ɬ)

nodes[i] = new DefaultMutableTreeNode

(strLeaves[i%strLeaves.length]+i);

DefaultMutableTreeNode temp=root;

for (int i=20; i--ɬ) {

if (nodes[i].toString()

.substring(0,(strLeaves[strLeaves.length-1].length()))

.equals(strLeaves[strLeaves.length-1])) {

treeModel.insertNodeInto(nodes[i], root, 0);

temp = nodes[i];

continue;

}

treeModel.insertNodeInto(nodes[i], temp, 0);

}

getContentPane().add(tree, BorderLayout.CENTER);

}//makeTree