Method equals

corpus/java/training/guava/collect/Maps.java:1439–1446

(@Nullable Object object)

    }

    @Override
    public boolean equals(@Nullable Object object) {
      if (object instanceof BiMapConverter) {
        BiMapConverter<?, ?> that = (BiMapConverter<?, ?>) object;
        return this.bimap.equals(that.bimap);
      }
      return false;
    }

    @Override
    public int hashCode() {