public static <T> Iterator<T> iterator(Class<T> class1, final Object value) {
if (value == null) {
return Collections.EMPTY_LIST.iterator();
}
if (Boon.isArray(value)) {
final int length = Arry.len(value);
return new Iterator<T>() {
int i = 0;
@Override
public boolean hasNext() {
return i < length;
}
@Override
public T next() {
if (i >= length) throw new NoSuchElementException("No more properties");
T next = (T) BeanUtils.idx(value, i);
i++;
return next;
}
@Override
public void remove() {}
};
} else if (Typ.isCollection(value.getClass())) {
return ((Collection<T>) value).iterator();
} else {
return (Iterator<T>) Collections.singleton(value).iterator();
}
}