water.util

Class BinaryFileTransfer

java.lang.Object

water.util.BinaryFileTransfer

public class BinaryFileTransfer
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
BinaryFileTransfer()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	convertByteArrToString(byte[] byteArr) Array of bytes to brute-force convert into a hexadecimal string.
static byte[]	convertStringToByteArr(java.lang.String s) Hexadecimal string to brute-force convert into an array of bytes.
static void	writeBinaryFile(java.lang.String fileName, byte[] byteArr)

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryFileTransfer

public BinaryFileTransfer()

Method Detail

convertStringToByteArr

public static byte[] convertStringToByteArr(java.lang.String s)

Hexadecimal string to brute-force convert into an array of bytes. The length of the string must be even. The length of the string is 2x the length of the byte array.

Parameters:

s - Hexadecimal string

Returns:

byte array

writeBinaryFile

public static void writeBinaryFile(java.lang.String fileName,
                                   byte[] byteArr)
                            throws java.io.IOException

Throws:

java.io.IOException

convertByteArrToString

public static java.lang.String convertByteArrToString(byte[] byteArr)

Array of bytes to brute-force convert into a hexadecimal string. The length of the returned string is byteArr.length * 2.

Parameters:

byteArr - byte array to convert

Returns:

hexadecimal string