# Class Base64

java.lang.Object
com.codename1.util.Base64

public abstract class Base64 extends Object
This class implements Base64 encoding/decoding functionality as specified in RFC 2045 (http://www.ietf.org/rfc/rfc2045.txt).

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `Base64()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static byte[]`
  `decode(byte[] in)`
  `static byte[]`
  `decode(byte[] in, int len)`
  Decodes an array of bytes containing a Base64 ascii string into binary data
  `static String`
  `encode(byte[] in)`
  Encodes the given array as a base64 string
  `static String`
  `encodeNoNewline(byte[] in)`
  Encodes the given array as a base64 string without breaking lines

  ### Methods inherited from class Object

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

- ## Constructor Details

  - ### Base64

    public Base64()

- ## Method Details

  - ### decode

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

  - ### decode

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

    Decodes an array of bytes containing a Base64 ascii string into binary data

    ###### Parameters

    - `in`: the array

    - `len`: the length of the array

    ###### Returns

    the decoded array

  - ### encode

    public static String encode(byte[] in)

    Encodes the given array as a base64 string

    ###### Parameters

    - `in`: the array to encode

    ###### Returns

    the String containing the array

  - ### encodeNoNewline

    public static String encodeNoNewline(byte[] in)

    Encodes the given array as a base64 string without breaking lines

    ###### Parameters

    - `in`: the array to encode

    ###### Returns

    the String containing the array