JsopBuilder jsop = new JsopBuilder();
String p = "/";
for (String e : PathUtils.elements(indexRootNode)) {
p = PathUtils.concat(p, e);
if (!mk.nodeExists(p, revision)) {
jsop.tag('+').key(PathUtils.relativize("/", p)).object().endObject().newline();
}
}
revision = mk.commit("/", jsop.toString(), revision, null);
} else {
String node = mk.getNodes(indexRootNode, revision, 0, 0, Integer.MAX_VALUE, null);