Hexdump.toHexString(checksum),
                        Hexdump.toHexString(this.serverSignature.getChecksum()),
                        this.serverSignature.getType(),
                        data.length));
            }
            if ( log.isTraceEnabled() ) {
                log.trace(String.format("Checksum data %s", Hexdump.toHexString(checksumData)));
            }

        return new String(
            "SmbComOpenAndX[" + super.toString() + ",flags=0x" + Hexdump.toHexString(this.tflags, 2) + ",desiredAccess=0x"
                    + Hexdump.toHexString(this.desiredAccess, 4) + ",searchAttributes=0x" + Hexdump.toHexString(this.searchAttributes, 4)
                    + ",fileAttributes=0x" + Hexdump.toHexString(this.fileAttributes, 4) + ",creationTime=" + new Date(this.creationTime)

            ",flags=0x" + Hexdump.toHexString( flags, 2 ) +
            ",desiredAccess=0x" + Hexdump.toHexString( desiredAccess, 4 ) +
            ",searchAttributes=0x" + Hexdump.toHexString( searchAttributes, 4 ) +
            ",fileAttributes=0x" + Hexdump.toHexString( fileAttributes, 4 ) +
            ",creationTime=" + new Date( creationTime ) +
            ",openFunction=0x" + Hexdump.toHexString( openFunction, 2 ) +

    for (int i = 0; i < reps; i++) {
      String unused = interner.intern(Double.toHexString(Math.random()));
    }
    return reps;
  }

  @Benchmark
  int strongInterner(int reps) {
    Interner<String> interner = Interners.newStrongInterner();
    for (int i = 0; i < reps; i++) {
      String unused = interner.intern(Double.toHexString(Math.random()));
    }
    return reps;
  }

  @Benchmark

 * method. It is an efficient relative that also will pad the left side so
 * that the result is <code>size</code> digits.
 */ 
    public static String toHexString( int val, int size ) {
        char[] c = new char[size];
        toHexChars( val, c, 0, size );
        return new String( c );
    }
    public static String toHexString( long val, int size ) {

            ",sid=" + sid +
            ",searchCount=" + Trans2FindFirst2.LIST_SIZE +
            ",informationLevel=0x" + Hexdump.toHexString( informationLevel, 3 ) +
            ",resumeKey=0x" + Hexdump.toHexString( resumeKey, 4 ) +
            ",flags=0x" + Hexdump.toHexString( flags, 2 ) +
            ",filename=" + filename + "]" );
    }

        return new String(
            "Trans2FindFirst2[" + super.toString() + ",searchAttributes=0x" + Hexdump.toHexString(this.searchAttributes, 2) + ",searchCount="
                    + this.maxItems + ",flags=0x" + Hexdump.toHexString(this.tflags, 2) + ",informationLevel=0x"
                    + Hexdump.toHexString(this.informationLevel, 3) + ",searchStorageType=" + this.searchStorageType + ",filename=" + this.path
                    + "]");

      else -> {
        throw ProtocolException("Unknown control opcode: " + opcode.toHexString())
      }
    }
  }

  @Throws(IOException::class)
  private fun readMessageFrame() {
    val opcode = this.opcode
    if (opcode != OPCODE_TEXT && opcode != OPCODE_BINARY) {
      throw ProtocolException("Unknown opcode: ${opcode.toHexString()}")
    }

    readMessage()

    if (readingCompressedMessage) {

            ",ntlmsspFlags=0x" + Hexdump.toHexString(ntlmsspFlags, 8) +
            ",workstation=" + workstation +
            ",isEstablished=" + isEstablished +
            ",state=" + state +
            ",serverChallenge=";
        if (serverChallenge == null) {
            ret += "null";
        } else {
            ret += Hexdump.toHexString(serverChallenge, 0, serverChallenge.length * 2);
        }

            ",maxBufferSize="       + server.maxBufferSize +
            ",maxRawSize="          + server.maxRawSize +
            ",sessionKey=0x"        + Hexdump.toHexString( server.sessionKey, 8 ) +
            ",capabilities=0x"      + Hexdump.toHexString( server.capabilities, 8 ) +
            ",serverTime="          + new Date( server.serverTime ) +
            ",serverTimeZone="      + server.serverTimeZone +