```
public final class Base64
extends Object
```
Perform encoding and decoding of Base64 byte arrays as described in http://www.ietf.org/rfc/rfc2045.txt

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static byte[]`	`decode(byte[] in)`
`static byte[]`	`decode(byte[] in, int len)`	Decodes the input from position 0 (inclusive) to len (exclusive).
`static String`	`encode(byte[] in)`

public static String encode(byte[] in)

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

public static byte[] decode(byte[] in,
                            int len)

Decodes the input from position 0 (inclusive) to len (exclusive).

Class Base64