Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static String FormatValueByteWrite(String stringToFormat) {
        String stringFormated = stringToFormat;
        stringFormated = StringForceDigit(stringToFormat, 2);
        stringFormated = castHexKeyboard(stringFormated);
        return stringFormated.toUpperCase();
    }

    public static String StringForceDigit(String sStringToFormat, int nbOfDigit) {
        String sStringFormated = sStringToFormat.replaceAll(" ", "");

        if (sStringFormated.length() == 4) {
            return sStringFormated;
        } else if (sStringFormated.length() < nbOfDigit) {
            while (sStringFormated.length() != nbOfDigit) {
                sStringFormated = "0".concat(sStringFormated);
            }
        }

        return sStringFormated;
    }

    public static String castHexKeyboard(String sInput) {
        String sOutput = "";

        sInput = sInput.toUpperCase();
        char[] cInput = sInput.toCharArray();

        for (int i = 0; i < sInput.length(); i++) {
            if (cInput[i] != '0' && cInput[i] != '1' && cInput[i] != '2' && cInput[i] != '3' && cInput[i] != '4'
                    && cInput[i] != '5' && cInput[i] != '6' && cInput[i] != '7' && cInput[i] != '8'
                    && cInput[i] != '9' && cInput[i] != 'A' && cInput[i] != 'B' && cInput[i] != 'C'
                    && cInput[i] != 'D' && cInput[i] != 'E') {
                cInput[i] = 'F';
            }
            sOutput += cInput[i];
        }

        return sOutput;
    }
}