docs: public static Compressor getCompressor(String compression) {
  		if (Compressor.GZIP.equals(compression)) {
  			return new GZIPCompressor();
  		} else if (Compressor.NONE.equals(compression)) {
  			return new NoneCompressor();
  		} else {
  			throw new UnsupportedOperationException("Kompression nicht unterstützt: " + compression);
  		}
  	}