code: @Override
      TarInputStream getInputStreamForRawStream(final InputStream in) throws IOException {
          assert in != null : "Specified inputstream was null";
          return new TarInputStream(in);
      }
docs: {@inheritDoc}
  
  @see org.jboss.shrinkwrap.impl.base.importer.tar.TarImporterBase#getInputStreamForRawStream(java.io.InputStream)