Package org.webpki.util

Class HexaDecimal

java.lang.Object

org.webpki.util.HexaDecimal

public class HexaDecimal
extends Object

Encodes/decodes hexadecimal data.

Method Summary

Modifier and Type	Method	Description
static byte[]	decode(String hexString)	Decodes a hexadecimal String.
static String	encode(byte[] byteArray)	Encodes byte array data.
static String	getHexDebugData(byte[] byteArray, int bytesPerLine)	Formats byte array data into readable lines.

Methods inherited from class java.lang.Object

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

Method Details

getHexDebugData

public static String getHexDebugData(byte[] byteArray,
 int bytesPerLine)

Formats byte array data into readable lines.

After each line (nn: hh hh...) the ASCII counterpart is listed as well.

Parameters:

byteArray - The data to be listed

bytesPerLine - Bytes per line

Returns:

Human-readable String

encode

public static String encode(byte[] byteArray)

Encodes byte array data.

Parameters:

byteArray - Data to be encoded

Returns:

String with zero or more hexadecimal pairs (hh)

decode

public static byte[] decode(String hexString)

Decodes a hexadecimal String.

Parameters:

hexString - String with zero or more hexadecimal pairs (hh)

Returns:

byteArray