MorseBrailleNATO

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Scanner;

public class MorseBrailleNATO {
    public static void main(String[] argv) {


        char[] alphaArr = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i',
                'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r',
                's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '1',
                '2', '3', '4', '5', '6', '7', '8', '9', '0'};

        char[] alphaBrailleArr = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i',
                'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r',
                's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '1',
                '2', '3', '4', '5', '6', '7', '8', '9', '0',
                '.', ',', ';', ':', '/', '?', '!', '@', '#',
                '+', '-', '*', '"', '\'', '<', '>', '(', ')',
        '_'};

        String[] numberBrailleArr = {"100000", "101000", "110000", "110100", "100100", "111000", "111100", "101100", "011000"
                , "011100", "100010", "101010", "110010", "110110", "100110", "111010", "111110", "101110"
                , "011010", "011110", "100011", "101011", "011101", "110011", "110111", "100111Z", "100000",
                "101000", "110000", "110100", "100100", "111000", "111100", "101100", "011000", "011100",
                "001101", "001000", "001010", "001100", "010010", "001011", "001110", "010110", "010111",
                "001110", "001100", "000110", "001011", "000010", "101001", "010110", "001111", "001111",
        "000011"};

        String[] morseArr = {"*-", "-***", "-*-*", "-**", "*", "**-*", "--*", "****", "**",
                "*---", "-*-", "*-**", "--", "-*", "---", "*--*", "--*-", "*-*",
                "***", "-", "**-", "***-", "*--", "-**-", "-*--", "--**", "*----",
                "**---", "***--", "****-", "*****", "-****", "--***", "---**", "----*", "-----"};

        String[] telephoneArr = {"Alfa", "Bravo", "Charlie", "Delta", "Echo", "Foxtrot", "Golf", "Hotel", "India",
                "Juliett", "Kilo", "Lima", "Mike", "November", "Oscar", "Papa", "Quebec", "Romeo",
                "Sierra", "Tango", "Uniform", "Victor", "Whiskey", "Xray", "Yankee", "Zulu", "One",
                "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Niner", "Zero"};


        ArrayList<String> finalList = new ArrayList<String>();
        Scanner input = new Scanner(System.in);

        System.out.println("Please enter the string you want converted: ");
        String userString = input.nextLine().toLowerCase();

        char[] userChars = userString.toCharArray();
        //System.out.println("This is userString " + userString );
        String morseString = "";
        String telephString = "";
        String brailleString1 = "";
        String brailleString2 = "";
        String brailleString3 = "";
        for (int x = 0; x < userChars.length; x++) {
            char userChar = userChars[x];
            //  if (userChar.isUpperCase()) {
            //TODO check if letter is uppercase, so braille capital symbol can be used
            //}
            //      System.out.println("This is x: " + userChars[x] + "|");
            if (userChar == ' ') {
                if (morseString == "") {
                    morseString = " ";
                    telephString = " ";
                    brailleString1 = " ";
                    brailleString2 = " ";
                    brailleString3 = " "; }
                morseString = morseString.substring(0, morseString.length() - 1) + " ";
                telephString = telephString.substring(0, telephString.length() - 1) + " ";
                brailleString1 = brailleString1.substring(0, brailleString1.length() - 1) + " ";
                brailleString2 = brailleString2.substring(0, brailleString2.length() - 1) + " ";
                brailleString3 = brailleString3.substring(0, brailleString3.length() - 1) + " "; }

            else {
                int alphaArrLen = alphaArr.length;
                int y = 0;
                boolean noMatch = true;
                for (; y < alphaArrLen; y++) {
                    if (alphaArr[y] == userChar) {
                        morseString = morseString + morseArr[y] + ",";
                        telephString = telephString + telephoneArr[y] + ",";
                        noMatch = false; }
                }
                if (noMatch) {
                    morseString = morseString + userChar + ",";
                    telephString = telephString + userChar + ","; }


                int alphaBrailleArrLen = alphaBrailleArr.length;
                boolean noBraille = true;
                int z = 0;
                for (; z < alphaBrailleArrLen; z++) {
                    if (alphaBrailleArr[z] == userChar) {
                        String userBraille = numberBrailleArr[z];
                        brailleString1 = brailleString1 + userBraille.substring(0, 2).replace("0", "o").replace("1", "@") + ",";
                        brailleString2 = brailleString2 + userBraille.substring(2, 4).replace("0", "o").replace("1", "@") + ",";
                        brailleString3 = brailleString3 + userBraille.substring(4, 6).replace("0", "o").replace("1", "@") + ",";
                        noBraille = false; }
                }
                if (noBraille) {
                    brailleString1 = brailleString1 + " ,";
                    brailleString2 = brailleString2 + userChar + ",";
                    brailleString1 = brailleString1 + " ,"; }
            }
        }
        System.out.println("\nYour string in morse: \n" + morseString.substring(0, morseString.length() - 1));
        System.out.println();
        System.out.println("Your string in telephone: \n" + telephString.substring(0, telephString.length() - 1));
        System.out.println();
        System.out.println("Your string in braille:");
        System.out.println(brailleString1.substring(0, brailleString1.length() - 1));
        System.out.println(brailleString2.substring(0, brailleString2.length() - 1));
        System.out.println(brailleString3.substring(0, brailleString3.length() - 1));

    }
}