@SuppressWarnings("unchecked")
	public static <T> Set<T> toSet(Class<T> elementType, Object value) {
		return (Set<T>) toCollection(HashSet.class, elementType, value);
	}
@Test
	public void toSetTest() {
		final Set<Integer> result = Convert.convert(new TypeReference<Set<Integer>>() {
		}, "1,2,3");
		assertEquals(CollUtil.set(false, 1, 2, 3), result);
	}