org.tentackle.util
Class Base64

java.lang.Object
  org.tentackle.util.Base64

public class Base64
extends Object

Yet another Base64 implementation...
(because Sun does not provide an "official" one)
Does not support line-breaking. This needs to be done by the application.

Author:

harald

Constructor Summary

Base64()

Method Summary

static byte[]	base64ToByteArray(char[] src) Decodes base64.
static byte[]	base64ToByteArray(String src) Decodes base64.
static String	byteArrayToBase64(byte[] src) Encodes to base64.
static char[]	byteArrayToBase64Array(byte[] src) Encodes to base64.

Methods inherited from class java.lang.Object

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

Constructor Detail

Base64

public Base64()

Method Detail

base64ToByteArray

public static byte[] base64ToByteArray(char[] src)

Decodes base64.

Parameters:

src - the source character array in base64

Returns:

the decoded byte array or null if src is null

Throws:

IllegalArgumentException - if src is not well-formatted

base64ToByteArray

public static byte[] base64ToByteArray(String src)

Decodes base64.

Parameters:

src - the source String in base64

Returns:

the decoded byte array or null if src is null

byteArrayToBase64Array

public static char[] byteArrayToBase64Array(byte[] src)

Encodes to base64.

Parameters:

src - the byte array

Returns:

the character array in base64 encoding or null if src is null

byteArrayToBase64

public static String byteArrayToBase64(byte[] src)

Encodes to base64.

Parameters:

src - the byte array

Returns:

the String in base64 encoding or null if src is null