convert a byte array to a string of hexadecimal digits and return it . concode_field_sep String TOKEN_KEY concode_elem_sep TokenProcessor instance concode_elem_sep long previous concode_elem_sep String TRANSACTION_TOKEN_KEY concode_field_sep void saveToken concode_elem_sep String generateToken concode_elem_sep TokenProcessor getInstance concode_elem_sep void resetToken concode_elem_sep boolean isTokenValid concode_elem_sep boolean isTokenValid
String function ( byte arg0 [ ] ) { StringBuffer loc0 = new StringBuffer ( arg0 . length * 2 ) ; for ( int loc1 = 0 ; loc1 < arg0 . length ; loc1 ++ ) { loc0 . append ( Character . forDigit ( ( arg0 [ loc1 ] & 0xf0 ) >> 4 , 16 ) ) ; loc0 . append ( Character . forDigit ( arg0 [ loc1 ] & 0x0f , 16 ) ) ; } return loc0 . toString ( ) ; }