XmlIOConfig config = XmlIOConfig.getInstance();
// Set up mapping
List list = new LinkedList();
list.add(new PropertyMap("a", "string"));
list.add(new PropertyMap("b", "number"));
ObjectMap oMap = new ObjectMap("obj", "TestHelperSimple", list);
config.addObjectMap(oMap);
list = new LinkedList();
list.add(new PropertyMap("obj", "testHelperSimple"));
oMap = new ObjectMap("TestHelperComplex", "TestHelperComplex", list);
config.addObjectMap(oMap);
// Create the object graph
TestHelperComplex helper = new TestHelperComplex();
assertNotNull(helper);
TestHelperSimple simple = new TestHelperSimple(222l, "aaa");