Package net.risingworld.api.utils

Class Utils.ByteUtils

java.lang.Object

net.risingworld.api.utils.Utils.ByteUtils

Enclosing class:

Utils

public abstract static class Utils.ByteUtils
extends Object

Contains various byte functions, i.e encryption and compression of byte arrays etc.

Constructor Summary

Constructors

Constructor	Description
ByteUtils()

Method Summary

Modifier and Type	Method	Description
static byte[]	compress(byte[] input)	Compresses a byte array.
static byte[]	decompress(byte[] input)	Decompresses a byte array.
static String	getMd5(byte[] input)	Generates an MD5 hash from the provided byte array.This is useful for checksums etc.
int	unsignedByteToInt(byte b)	Converts an unsigned byte to an int.

Methods inherited from class java.lang.Object

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

Constructor Details

ByteUtils

public ByteUtils()

Method Details

compress

public static byte[] compress(byte[] input)

Compresses a byte array.

Parameters:

input - the byte array to compress.

Returns:

the compressed byte array, or null if something went wrong.

decompress

public static byte[] decompress(byte[] input)

Decompresses a byte array.

Parameters:

input - the compressed array to decompress.

Returns:

the decompressed byte array, or null if something went wrong.

getMd5

public static String getMd5(byte[] input)

Generates an MD5 hash from the provided byte array.This is useful for checksums etc.

Parameters:

input - the byte array you want to turn into an MD5 hash.

Returns:

an MD5 hash as a string.

unsignedByteToInt

public int unsignedByteToInt(byte b)

Converts an unsigned byte to an int.

Parameters:

b - the unsigned byte.

Returns:

the int value.