Class HeaderUtil


  • public class HeaderUtil
    extends Object
    • Method Detail

      • toPrintableString

        public static String toPrintableString​(byte[] bytes,
                                               int offset,
                                               int len)
        Converts an HTTP header line in byte form to a printable String. Bytes corresponding to visible ASCII characters will converted to those characters. All other bytes (0x00 to 0x1F, 0x7F to OxFF) will be represented in 0xNN form.
        Parameters:
        bytes - Contains an HTTP header line
        offset - The start position of the header line in the array
        len - The length of the HTTP header line
        Returns:
        A String with non-printing characters replaced by the 0xNN equivalent