public class

Base64

extends Object
java.lang.Object
   ↳ org.bouncycastle.util.encoders.Base64

Summary

Public Constructors
Base64()
Public Methods
static int decode(String data, OutputStream out)
decode the base 64 encoded String data writing it to the given output stream, whitespace characters will be ignored.
static byte[] decode(byte[] data)
decode the base 64 encoded input data.
static byte[] decode(String data)
decode the base 64 encoded String data - whitespace will be ignored.
static int encode(byte[] data, OutputStream out)
Encode the byte data to base 64 writing it to the given output stream.
static byte[] encode(byte[] data)
encode the input data producing a base 64 encoded byte array.
static int encode(byte[] data, int off, int length, OutputStream out)
Encode the byte data to base 64 writing it to the given output stream.
[Expand]
Inherited Methods
From class java.lang.Object

Public Constructors

public Base64 ()

Public Methods

public static int decode (String data, OutputStream out)

decode the base 64 encoded String data writing it to the given output stream, whitespace characters will be ignored.

Returns
  • the number of bytes produced.
Throws
IOException

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

decode the base 64 encoded input data. It is assumed the input data is valid.

Returns
  • a byte array representing the decoded data.

public static byte[] decode (String data)

decode the base 64 encoded String data - whitespace will be ignored.

Returns
  • a byte array representing the decoded data.

public static int encode (byte[] data, OutputStream out)

Encode the byte data to base 64 writing it to the given output stream.

Returns
  • the number of bytes produced.
Throws
IOException

public static byte[] encode (byte[] data)

encode the input data producing a base 64 encoded byte array.

Returns
  • a byte array containing the base 64 encoded data.

public static int encode (byte[] data, int off, int length, OutputStream out)

Encode the byte data to base 64 writing it to the given output stream.

Returns
  • the number of bytes produced.
Throws
IOException