ByteBufUtil.hexDump

Returns a <a href="http://en.wikipedia.org/wiki/Hex_dump">hex dump</a> of the specified buffer's sub-region.

  1. string hexDump(ByteBuf buffer)
  2. string hexDump(ByteBuf buffer, int fromIndex, int length)
    class ByteBufUtil
    static
    string
    hexDump
  3. string hexDump(byte[] array)
  4. string hexDump(byte[] array, size_t fromIndex, size_t length)

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