Method transform

output/java_guava/1.4.17/Maps.java:913–916

(final K key)

  static <K, V> Iterator<Entry<K, V>> asMapEntryIterator(Set<K> set, final Function<? super K, V> function) {
    return new TransformedIterator<K, Entry<K, V>>(set.iterator()) {
      @Override
      Entry<K, V> transform(final K key) {
        return immutableEntry(key, function.apply(key));
      }
    };
  }