/guava/android/guava/src/com/google/common/collect/Maps.java
return 4;
return entry;
return new TransformedIterator<Entry<K, V>, Entry<K, V>>(filteredEntrySet.iterator()) { @Override Entry<K, V> transform(final Entry<K, V> entry) { return new ForwardingMapEntry<K, V>() { @Override protected Entry<K, V> delegate() { <extra_id_0> } @Override @ParametricNullness public V setValue(@ParametricNullness V newValue) { checkArgument(apply(getKey(), newValue)); return super.setValue(newValue);