com.communote.common.util

Class Base64Utils

java.lang.Object

com.communote.common.util.Base64Utils

public class Base64Utils
extends Object

Utility class to provide same Base64 decoding and encoding mechanism.

Author:

Communote GmbH - http://www.communote.com/

Method Summary

Modifier and Type	Method and Description
static byte[]	decode(byte[] bytes) Decodes base64 encoded bytes.
static byte[]	decode(String string) Decodes a base64 encoded string.
static String	encode(byte[] bytes) Base64 encodes the bytes with the URL-safe table.
static byte[]	encodeToBytes(byte[] bytes) Base64 encodes the bytes with the URL-safe table.

Methods inherited from class java.lang.Object

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

Method Detail

decode

public static byte[] decode(byte[] bytes)

Decodes base64 encoded bytes. The encoding can be in URL-safe or the standard form. Padding is supported but not required.

Parameters:

bytes - encoded bytes

Returns:

decoded bytes

decode

public static byte[] decode(String string)

Decodes a base64 encoded string. The encoding can be in URL-safe or the standard form. Padding is supported but not required.

Parameters:

string - encoded string

Returns:

decoded bytes

encode

public static String encode(byte[] bytes)

Base64 encodes the bytes with the URL-safe table. Padding is not applied.

Parameters:

bytes - bytes to encode

Returns:

encoded String

encodeToBytes

public static byte[] encodeToBytes(byte[] bytes)

Base64 encodes the bytes with the URL-safe table. Padding is not applied.

Parameters:

bytes - bytes to encode

Returns:

encoded bytes