void save(@NotNull ByteBuffer buffer) {
      buffer.putInt(classPackageHashes.length);
      buffer.putInt(resourcePackageHashes.length);
      LongBuffer longBuffer = buffer.asLongBuffer();
      longBuffer.put(classPackageHashes);
      longBuffer.put(resourcePackageHashes);
      buffer.position(buffer.position() + longBuffer.position() * Long.BYTES);
      nameFilter.filter.write(buffer);
    }
void save(@NotNull ByteBuffer buffer)