Label label = new Label("root", "en");
Label[] rootLabels = { label };
newSiteTree.addNode("/root", rootLabels, null, null, false);
label = new Label("foo", "en");
Label[] fooLabels = { label };
newSiteTree.addNode("/root/foo", fooLabels, null, null, false);
label = new Label("subtree", "en");
Label[] subtreeLabels = { label };
newSiteTree.addNode("/root/subtree", subtreeLabels, "http://exact.biz", "suffix", true);
label = new Label("child", "en");
Label[] childLabels = { label };