Method keyIterator

corpus/java/training/guava/collect/Maps.java:115–117

(Iterator<Entry<K, V>> entryIterator)

  }

  static <K, V> Iterator<K> keyIterator(Iterator<Entry<K, V>> entryIterator) {
    return Iterators.transform(entryIterator, Maps.<K>keyFunction());
  }

  static <K, V> Iterator<V> valueIterator(Iterator<Entry<K, V>> entryIterator) {
    return Iterators.transform(entryIterator, Maps.<V>valueFunction());