public static XMLTree from(byte[] xml){
  requireNonNull(xml,"Required not null bytes");
  return new XMLTree(Arrays.copyOf(xml,xml.length));
}

public static XMLTree from ( byte [ ] xml ) { requireNonNull ( xml , "Required not null bytes" ) ; return new XMLTree ( Arrays . copyOf ( xml , xml . length ) ) ; }
creates xmltree from byte array
