com.github.jasync.sql.db.util

Class HexCodec

java.lang.Object

com.github.jasync.sql.db.util.HexCodec

public class HexCodec
extends java.lang.Object

The code from this class was copied from the Hex class at commons-codec

Constructor Summary

Constructors

Constructor and Description
HexCodec()

Method Summary

Modifier and Type	Method and Description
static byte[]	decode(java.lang.CharSequence value, int start) Turns a HEX based char sequence into a Byte array
static java.lang.String	encode(byte[] bytes, char[] prefix) Encodes a byte array into a String encoded with Hex values.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HexCodec

public HexCodec()

Method Detail

decode

public static byte[] decode(java.lang.CharSequence value,
                            int start)

Turns a HEX based char sequence into a Byte array

Parameters:

value - string to work on

start - position to start with

Returns:

hex based byte array

encode

public static java.lang.String encode(byte[] bytes,
                                      char[] prefix)

Encodes a byte array into a String encoded with Hex values.

Parameters:

bytes - the byte array to work on

prefix - a prefix to add to string

Returns:

string with hex value encoded