com.iwombat.util

Class HexStringUtil

java.lang.Object

com.iwombat.util.HexStringUtil

public final class HexStringUtil
extends Object

Class HexStringUtil Description: Utility class for byte-array/string conversions

Version:

$Revision: 1.2 $

Date:

$Date: 2007/12/25 10:18:57 $

Author:

$Author: vikramrc $

Method Summary

Modifier and Type	Method and Description
static byte[]	bytesFromHexString(String hexString) Method bytesFromHexString Description: create a byte-array from a hexidecimal string accepts tokenized (0x leading) and non-tokenized hex strings
static String	stringFromBytes(byte[] byteArray) Method stringFromBytes Description: create a hexidecimal string from a byte-array
static String	stringFromBytesWithToken(byte[] byteArray) Method stringFromBytesWithToken Description: create a hexidecimal string from a byte-array preappend with 0x token

Methods inherited from class java.lang.Object

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

Method Detail

bytesFromHexString

public static byte[] bytesFromHexString(String hexString)

Method bytesFromHexString Description: create a byte-array from a hexidecimal string accepts tokenized (0x leading) and non-tokenized hex strings

Parameters:

hexString -

Returns:

byte[]

Throws:

IllegalArgumentException

stringFromBytes

public static String stringFromBytes(byte[] byteArray)

Method stringFromBytes Description: create a hexidecimal string from a byte-array

Parameters:

byteArray -

Returns:

String

stringFromBytesWithToken

public static String stringFromBytesWithToken(byte[] byteArray)

Method stringFromBytesWithToken Description: create a hexidecimal string from a byte-array preappend with 0x token

Parameters:

byteArray -

Returns:

String