/guava/android/guava/src/com/google/common/collect/ForwardingMultimap.java
return delegate( ).containsEntry( value, key) ;
return delegate ( ) .containsEntry ( key, value ) ;
@Override public void clear() { delegate().clear(); } @Override public boolean containsEntry(@CheckForNull Object key, @CheckForNull Object value) { <extra_id_0> } @Override public boolean containsKey(@CheckForNull Object key) { return delegate().containsKey(key); } @Override