/guava/android/guava/src/com/google/common/collect/Sets.java
Iterables.addAll( set) ;
Iterables.addAll ( set, elements ) ;
public static <E extends @Nullable Object> LinkedHashSet<E> newLinkedHashSet( Iterable<? extends E> elements) { if (elements instanceof Collection) { return new LinkedHashSet<E>((Collection<? extends E>) elements); } LinkedHashSet<E> set = newLinkedHashSet(); <extra_id_0> return set; } public static <E extends @Nullable Object> LinkedHashSet<E> newLinkedHashSetWithExpectedSize( int expectedSize) { return new LinkedHashSet<E>(Maps.capacity(expectedSize)); }