Package org.webpki.util

Class Base64

java.lang.Object

org.webpki.util.Base64

public class Base64
extends Object

Encodes/decodes base64 data.

Method Summary

Modifier and Type	Method	Description
static byte[]	decode(String base64)	Decode base64 string.
static String	encode(byte[] byteArray)	Encode byte array.
static String	mimeEncode(byte[] byteArray)	Encode byte array.

Methods inherited from class java.lang.Object

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

Method Details

decode

public static byte[] decode(String base64)

Decode base64 string.

Note that line wraps are ignored.

Parameters:

base64 - Encoded data in base64 format

Returns:

Decoded data as a byte array

Throws:

IllegalArgumentException

encode

public static String encode(byte[] byteArray)

Encode byte array.

This method adds no padding or line wraps.

Parameters:

byteArray - Binary data

Returns:

Encoded data as a base64 string

mimeEncode

public static String mimeEncode(byte[] byteArray)

Encode byte array.

This method wraps lines and adds padding.

Parameters:

byteArray - Binary data

Returns:

Encoded data as a base64 string