org.homeunix.thecave.moss.util
Class ByteFunctions

java.lang.Object
  org.homeunix.thecave.moss.util.ByteFunctions

public class ByteFunctions
extends java.lang.Object

Constructor Summary

ByteFunctions()

Method Summary

static java.lang.String	byteToHexString(byte[] bytes) Converts the given byte array to a string representation of the byte array, encoded as hex digits.
static long	byteToLong(byte[] b) Returns a long from a byte array representation.
static byte[]	hexStringToByte(java.lang.String string) Converts the given string representation of the hex byte array as a byte array.
static byte[]	longToByte(long l) Returns a byte array representation of a long value.

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteFunctions

public ByteFunctions()

Method Detail

longToByte

public static byte[] longToByte(long l)

Returns a byte array representation of a long value. The returned byte array will be exactly 8 bytes (64 bits) long.

Parameters:

l -

Returns:

byteToLong

public static long byteToLong(byte[] b)

Returns a long from a byte array representation. The given byte array must be exactly 8 bytes (64 bits) in length; if it more or less, we return 0.

Parameters:

b -

Returns:

byteToHexString

public static java.lang.String byteToHexString(byte[] bytes)

Converts the given byte array to a string representation of the byte array, encoded as hex digits.

Parameters:

bytes -

Returns:

hexStringToByte

public static byte[] hexStringToByte(java.lang.String string)

Converts the given string representation of the hex byte array as a byte array.

Parameters:

string -

Returns: