pulpcore.util
Class Base64

java.lang.Object
  pulpcore.util.Base64

public class Base64
extends Object

Base64 encoding and decoding for network transport. This class follows the spec in RFC 4648.

Method Summary

static byte[]	decode(String data) Decodes a Base64 string using the standard Base64 alphabet.
static byte[]	decodeURLSafe(String data) Decodes a Base64 string using the URL-safe Base64 alphabet.
static String	encode(byte[] data) Encodes binary data using the standard Base64 alphabet.
static String	encode(byte[] data, boolean addPadding) Encodes binary data using the standard Base64 alphabet.
static String	encodeURLSafe(byte[] data) Encodes binary data using the URL-safe Base64 alphabet.
static String	encodeURLSafe(byte[] data, boolean addPadding) Encodes binary data using the URL-safe Base64 alphabet.

Methods inherited from class java.lang.Object

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

Method Detail

encode

public static String encode(byte[] data)

Encodes binary data using the standard Base64 alphabet. The padding character ("=") is used.

encode

public static String encode(byte[] data,
                            boolean addPadding)

Encodes binary data using the standard Base64 alphabet. The padding character ("=") is optionally used.

decode

public static byte[] decode(String data)

Decodes a Base64 string using the standard Base64 alphabet. The padding character ("=") is not required.

Returns:

the decoded string, or null if data is null, or null if the string is not a Base64 string.

encodeURLSafe

public static String encodeURLSafe(byte[] data)

Encodes binary data using the URL-safe Base64 alphabet. The padding character ("=") is used.

encodeURLSafe

public static String encodeURLSafe(byte[] data,
                                   boolean addPadding)

Encodes binary data using the URL-safe Base64 alphabet. The padding character ("=") is optionally used.

decodeURLSafe

public static byte[] decodeURLSafe(String data)

Decodes a Base64 string using the URL-safe Base64 alphabet. The padding character ("=") is not required.

Returns:

the decoded string, or null if data is null, or null if the string is not a Base64 string.