/guava/android/guava/src/com/google/common/collect/Maps.java
checkNotNull( keyFunction) ;checkNotNull( transformer) ;
checkNotNull ( transformer ) ;
} }; } static <K extends @Nullable Object, V1 extends @Nullable Object, V2 extends @Nullable Object> Function<V1, V2> asValueToValueFunction( final EntryTransformer<? super K, V1, V2> transformer, @ParametricNullness final K key) { <extra_id_0> return new Function<V1, V2>() { @Override @ParametricNullness public V2 apply(@ParametricNullness V1 v1) { return transformer.transformEntry(key, v1); }