de.hybris.platform.util

Class HexUtils

java.lang.Object

de.hybris.platform.util.HexUtils

public final class HexUtils
extends java.lang.Object

Library of utility methods useful in dealing with converting byte arrays to and from strings of hexadecimal digits.

Field Summary

Fields

Modifier and Type	Field and Description
static int[]	DEC

Constructor Summary

Constructors

Constructor and Description
HexUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	convert(byte[] bytes) Convert a byte array into a printable format containing a String of hexadecimal digit characters (two per byte).
static byte[]	convert(java.lang.String digits) Convert a String of hexadecimal digits into the corresponding byte array by encoding each two hexadecimal digits as a byte.

Methods inherited from class java.lang.Object

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

Field Detail

DEC

public static final int[] DEC

Constructor Detail

HexUtils

public HexUtils()

Method Detail

convert

public static byte[] convert(java.lang.String digits)

Convert a String of hexadecimal digits into the corresponding byte array by encoding each two hexadecimal digits as a byte.

Parameters:

digits - Hexadecimal digits representation

Throws:

java.lang.IllegalArgumentException - if an invalid hexadecimal digit is found, or the input string contains an odd number of hexadecimal digits

convert

public static java.lang.String convert(byte[] bytes)

Convert a byte array into a printable format containing a String of hexadecimal digit characters (two per byte).

Parameters:

bytes - Byte array representation