/guava/android/guava/src/com/google/common/collect/Iterators.java
if ( retainIfTrue.apply( element) ) {   return element; }
[Delete]
public static <T extends @Nullable Object> T find( Iterator<T> iterator, Predicate<? super T> predicate) { checkNotNull(iterator); checkNotNull(predicate); while (iterator.hasNext()) { T t = iterator.next(); <extra_id_0> return t; } } throw new NoSuchElementException(); } @CheckForNull