org.apache.accumulo.core.util
Class Base64

java.lang.Object
  org.apache.accumulo.core.util.Base64

public final class Base64
extends Object

A wrapper around commons-codec's Base64 to make sure we get the non-chunked behavior that became the default in commons-codec version 1.5+ while relying on the commons-codec version 1.4 that Hadoop Client provides.

Method Summary

static byte[]	decodeBase64(byte[] base64) Decode, presuming bytes are base64.
static byte[]	decodeBase64(String base64String) Decode, presuming String is base64.
static byte[]	encodeBase64(byte[] data) Serialize to Base64 byte array, non-chunked.
static String	encodeBase64String(byte[] data) Serialize to Base64 as a String, non-chunked.
static String	encodeBase64URLSafeString(byte[] data) Serialize to Base64 as a String using the URLSafe alphabet, non-chunked.

Methods inherited from class java.lang.Object

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

Method Detail

encodeBase64

public static byte[] encodeBase64(byte[] data)

Serialize to Base64 byte array, non-chunked.

encodeBase64String

public static String encodeBase64String(byte[] data)

Serialize to Base64 as a String, non-chunked.

encodeBase64URLSafeString

public static String encodeBase64URLSafeString(byte[] data)

Serialize to Base64 as a String using the URLSafe alphabet, non-chunked. The URLSafe alphabet uses - instead of + and _ instead of /.

decodeBase64

public static byte[] decodeBase64(byte[] base64)

Decode, presuming bytes are base64. Transparently handles either the standard alphabet or the URL Safe one.

decodeBase64

public static byte[] decodeBase64(String base64String)

Decode, presuming String is base64. Transparently handles either the standard alphabet or the URL Safe one.