com.lambdaworks.codec

Class Base16

java.lang.Object

com.lambdaworks.codec.Base16

public class Base16
extends java.lang.Object

High-performance base16 (AKA hex) codec.

Field Summary

Fields

Modifier and Type	Field and Description
private static byte[]	decode
private static char[]	lower
private static char[]	upper

Constructor Summary

Constructors

Constructor and Description
Base16()

Method Summary

Modifier and Type	Method and Description
static byte[]	decode(char[] src) Decode base16 chars to bytes.
static char[]	encode(byte[] src, boolean upper) Encode bytes to base16 chars.

Methods inherited from class java.lang.Object

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

Field Detail

upper

private static final char[] upper

lower

private static final char[] lower

decode

private static final byte[] decode

Constructor Detail

Base16

public Base16()

Method Detail

encode

public static char[] encode(byte[] src,
                            boolean upper)

Encode bytes to base16 chars.

Parameters:

src - Bytes to encode.

upper - Use upper or lowercase chars.

Returns:

Encoded chars.

decode

public static byte[] decode(char[] src)

Decode base16 chars to bytes.

Parameters:

src - Chars to decode.

Returns:

Decoded bytes.