- Object javaParent = createObject(className.substring(0,
- className.lastIndexOf('$')));
- args = new Object[] { javaParent };
- ctor = clazz.getDeclaredConstructor(new Class[] { javaParent
- .getClass() });
+ for (String parentName = className.substring(0,
+ className.lastIndexOf('$'));; parentName = parentName
+ .substring(0, parentName.lastIndexOf('$'))) {
+ Object parent = createObject(parentName);
+ args.add(parent);
+ classes.add(parent.getClass());
+
+ if (!parentName.contains("$")) {
+ break;
+ }
+ }
+
+ // Better error description in case there is no empty
+ // constructor:
+ desc = "";
+ String end = "";
+ for (Class<?> parent = clazz; parent != null
+ && !parent.equals(Object.class); parent = parent
+ .getSuperclass()) {
+ if (!desc.isEmpty()) {
+ desc += " [:";
+ end += "]";
+ }
+ desc += parent;
+ }
+ desc += end;
+ //
+
+ try {
+ ctor = clazz.getDeclaredConstructor(classes
+ .toArray(new Class[] {}));
+ } catch (NoSuchMethodException nsme) {
+ // TODO: it seems we do not always need a parameter for each
+ // level, so we currently try "ALL" levels or "FIRST" level
+ // only -> we should check the actual rule and use it
+ ctor = clazz.getDeclaredConstructor(classes.get(0));
+ Object firstParent = args.get(0);
+ args.clear();
+ args.add(firstParent);
+ }
+ desc = null;