Resource root = (Resource) root_class.newInstance();
if (defs == null)
defs = new Hashtable(4);
defs.put("identifier".intern(), default_root_name);
defs.put("key".intern(), getRootKey());
root.initialize(defs);
NewStoreEntry entry = new NewStoreEntry(this,
ROOT_REP,
getRootKey());
ResourceReference rr = entry.addResource(root, defs);