# 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`
  Modifier and Type
  Method
  Description
  `protected Object`
  `clone()`
  `boolean`
  `equals(Object obj)`
  Indicates whether some other object is "equal to" this one.
  `final Class`
  `getClass()`
  Returns the runtime class of an object.
  `int`
  `hashCode()`
  Returns a hash code value for the object.
  `final void`
  `notify()`
  Wakes up a single thread that is waiting on this object's monitor.
  `final void`
  `notifyAll()`
  Wakes up all threads that are waiting on this object's monitor.
  `String`
  `toString()`
  Returns a string representation of the object.
  `final void`
  `wait()`
  Causes current thread to wait until another thread invokes the method or the method for this object.
  `final void`
  `wait(long timeout)`
  Causes current thread to wait until either another thread invokes the method or the method for this object, or a specified amount of time has elapsed.
  `final void`
  `wait(long timeout, int nanos)`
  Causes current thread to wait until another thread invokes the method or the method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.

- ## 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