/guava/android/guava/src/com/google/common/collect/AbstractMapBasedMultimap.java
Collection<V> collection = getOrCreateCollection( key) ;Collection<V> collection = map.get( key) ;
Collection<V> collection = map.get ( key ) ;
} map.clear(); totalSize = 0; } @Override public Collection<V> get(@ParametricNullness K key) { <extra_id_0> if (collection == null) { collection = createCollection(key); } return wrapCollection(key, collection); } Collection<V> wrapCollection(@ParametricNullness K key, Collection<V> collection) {