session.getWorkspace().getNamespaceRegistry().unregisterNamespace(unusedPrefix);
}
private void testRegisterType( Session session ) throws Exception {
JcrNodeTypeManager nodeTypes = (JcrNodeTypeManager)session.getWorkspace().getNodeTypeManager();
NodeTypeTemplate newType = nodeTypes.createNodeTypeTemplate();
String nodeTypeName = session.getUserID() + "Type";
newType.setName(nodeTypeName);
nodeTypes.registerNodeType(newType, false);
nodeTypes.unregisterNodeType(Collections.singleton(nodeTypeName));
}