A JSF tree using ui:include

I’m in the process of converting Oddjob’s Web App from Struts 1 to JSF 2.1. The left panel is a job tree that consists of nested unordered lists. In Struts this was achieved using Nested Taglib¬†functionality but how should I do the same in JSF? Googling didn’t find an example so here’s mine.

First a tree,

public class MyTree {

	MyTreeNode root = new MyTreeNode("Root", 
			new MyTreeNode("A", 
					new MyTreeNode("1"), new MyTreeNode("2")),
			new MyTreeNode("B", 
							new MyTreeNode("x"), new MyTreeNode("y"))
	public MyTreeNode getRoot() {
		return root;

Of tree nodes.

public class MyTreeNode {

    final List<MyTreeNode> children;

    final String name;
    public MyTreeNode(String name, MyTreeNode... children) {
    	this.name = name;
    	this.children = Arrays.asList(children);
    public List<MyTreeNode>getChildren() {
        return children;
    public boolean isHasChildren() {
    	return children.size() > 0;
    public String getName() {
		return name;

Then two facelet pages. tree.xhtml,

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
<html xmlns="http://www.w3.org/1999/xhtml"   
	    	<ui:include src="node.xhtml">
	    		<ui:param name="node" value="#{myTree.root}" />

and node.xhtml that calls itself recursively

<ui:composition lang="en" xmlns="http://www.w3.org/1999/xhtml"

		<c:if test="#{node.hasChildren}">
				<c:forEach items="#{node.children}" var="node">
					<ui:include src="node.xhtml" />

Which gives:

JSF Tree with ui:includeNow if everything else in JSF is as easy as that I should have this new front end up in no time!