a-foundation/src/main/java/com/ajjpj/afoundation/collection/ACollectionHelper.java
public static <T> Set<T> createSet (Iterable<T> elements) {
        return createSet (elements.iterator ());
    }
public static <T> Set<T> createSet (Iterable<T> elements) {
        return createSet (elements.iterator ());
    }
Create a {@link java.util.Set} from an {@link java.lang.Iterable}.