net.metanotion.util
Class Base64

java.lang.Object
  net.metanotion.util.Base64

public final class Base64
extends java.lang.Object

Field Summary

protected static int[]	b64_inv
protected static byte[]	b64_tbl

Constructor Summary

Base64()

Method Summary

static int	decode(byte[] src, int srcoff, int srclen, byte[] dest, int destoff)
static byte[]	decode(java.lang.String data)
static int	decodeLength(byte[] b, int off, int len)
static java.lang.String	encode(byte[] data)
static int	encode(byte[] src, int srcoff, int srclen, byte[] dest, int destoff)
static int	encodeLength(int length)

Methods inherited from class java.lang.Object

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

Field Detail

b64_tbl

protected static byte[] b64_tbl

b64_inv

protected static int[] b64_inv

Constructor Detail

Base64

public Base64()

Method Detail

encode

public static java.lang.String encode(byte[] data)

decode

public static byte[] decode(java.lang.String data)

decodeLength

public static int decodeLength(byte[] b,
                               int off,
                               int len)

encodeLength

public static int encodeLength(int length)

decode

public static int decode(byte[] src,
                         int srcoff,
                         int srclen,
                         byte[] dest,
                         int destoff)

encode

public static int encode(byte[] src,
                         int srcoff,
                         int srclen,
                         byte[] dest,
                         int destoff)