/guava/guava/src/com/google/common/collect/Synchronized.java
return delegate( ).replaceValues( key, values) ;
return delegate ( ) .putAll ( key, values ) ;
return delegate().put(key, value); } } @Override public boolean putAll(@ParametricNullness K key, Iterable<? extends V> values) { synchronized (mutex) { <extra_id_0> } } @Override public boolean putAll(Multimap<? extends K, ? extends V> multimap) { synchronized (mutex) { return delegate().putAll(multimap);