private static void pctEncode ( byte data , ByteArrayOutputStream bos ) { bos . write ( ' ' ) ; char hex1 = Character . toUpperCase ( Character . forDigit ( ( data >> 4 ) & 0xF , 16 ) ) ; char hex2 = Character . toUpperCase ( Character . forDigit ( data & 0xF , 16 ) ) ; bos . write ( hex1 ) ; bos . write ( hex2 ) ; }
Percent Encode the provided byte .