fr.cryptohash.util

Class Hexs

java.lang.Object

fr.cryptohash.util.Hexs

public final class Hexs
extends Object

Hexadecimal utils.

Author:

Stephan Fuhrmann <stephan@tynne.de>

Method Summary

Modifier and Type	Method and Description
static String	bytesToHexString(byte[] bytes) Converts bytes to a hex String.
static byte[]	hexStringToBytes(String str) Converts a hex String to bytes.

Methods inherited from class java.lang.Object

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

Method Detail

bytesToHexString

public static String bytesToHexString(byte[] bytes)

Converts bytes to a hex String.

Parameters:

bytes - the input bytes to convert.

Returns:

hexadecimal chars (upper case) representing the input.

See Also:

hexArray

hexStringToBytes

public static byte[] hexStringToBytes(String str)

Converts a hex String to bytes.

Parameters:

str - a hexadecimal String.

Returns:

the parsed bytes.

Throws:

NumberFormatException - if the String does not contain a parsable int.