Bad Code Challenge #40: T9

public class main
{
    static java.util.ArrayList<String> resultArray = new java.util.ArrayList<String>();
    static java.util.Hashtable<String, String> ValueDictionary = new java.util.Hashtable<String, String>();

    public static void populateValueDictionary()
    {
        ValueDictionary.put(" ", "0");
        ValueDictionary.put("0", "00");
        ValueDictionary.put("1", "11111");
        ValueDictionary.put("2", "2222");
        ValueDictionary.put("3", "3333");
        ValueDictionary.put("4", "4444");
        ValueDictionary.put("5", "5555");
        ValueDictionary.put("6", "6666");
        ValueDictionary.put("7", "77777");
        ValueDictionary.put("8", "8888");
        ValueDictionary.put("9", "99999");
        ValueDictionary.put("a", "2");
        ValueDictionary.put("b", "22");
        ValueDictionary.put("c", "222");
        ValueDictionary.put("d", "3");
        ValueDictionary.put("e", "33");
        ValueDictionary.put("f", "333");
        ValueDictionary.put("g", "4");
        ValueDictionary.put("h", "44");
        ValueDictionary.put("i", "444");
        ValueDictionary.put("j", "5");
        ValueDictionary.put("k", "55");
        ValueDictionary.put("l", "555");
        ValueDictionary.put("m", "6");
        ValueDictionary.put("n", "66");
        ValueDictionary.put("o", "666");
        ValueDictionary.put("p", "7");
        ValueDictionary.put("q", "77");
        ValueDictionary.put("r", "777");
        ValueDictionary.put("s", "7777");
        ValueDictionary.put("t", "8");
        ValueDictionary.put("u", "88");
        ValueDictionary.put("v", "888");
        ValueDictionary.put("w", "9");
        ValueDictionary.put("x", "99");
        ValueDictionary.put("y", "999");
        ValueDictionary.put("z", "9999");
        ValueDictionary.put(".", "1");
        ValueDictionary.put(",", "11");
        ValueDictionary.put("?", "111");
        ValueDictionary.put("!", "1111");
        ValueDictionary.put("'", "*");
        ValueDictionary.put("-", "**");
        ValueDictionary.put("+", "***");
        ValueDictionary.put("=", "****");
    }

    public static void getKey(String character, int idx, String compare) throws ComparisonException
    {
        character = character.toLowerCase();
        if(character.equals(compare)) throw new ComparisonException(ValueDictionary.get(compare), idx);
    }


    public static boolean isAllCapitalized(String word)
    {
        boolean isAllCapitalized = false;
        for(int i = 0; i < word.length(); i++)
        {
            if(Character.isUpperCase(word.charAt(i)))
            {
                isAllCapitalized = true;
            }
            else
            {
                isAllCapitalized = false;
            }
        }
        return isAllCapitalized;
    }

    public static void main(String args[])
    {
        populateValueDictionary();

        java.util.Scanner sc = new java.util.Scanner(System.in);
        StringBuilder sb = new StringBuilder();

        String delimiter = " ";

        System.out.println("Enter string to convert to T9: ");
        String str = sc.nextLine();

        String[] st = str.split("\\W+");

        java.util.ArrayList<String> words = new java.util.ArrayList<String>(java.util.Arrays.asList(st));


        for(String s : words)
        {
            if(isAllCapitalized(s) && s.length() < 2)
            {
                sb.append("#").append(delimiter);
            }
            if(isAllCapitalized(s) && s.length() > 2)
            {
                sb.append("##").append(delimiter);
            }
            else if(!isAllCapitalized(s) && Character.isUpperCase(s.charAt(0)))
            {
                sb.append("#").append(delimiter);
            }

            for(int i = 0; i < s.length(); i++)
            {
                String character = Character.toString(s.charAt(i));

                try
                {
                    getKey(character, i, " ");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "0");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "1");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "2");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "3");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "4");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "5");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "6");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "7");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "8");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "9");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "a");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "b");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "c");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "d");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "e");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "f");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "g");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "h");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "i");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "j");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "k");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "l");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "m");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "n");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "o");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "p");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "q");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "r");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "s");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "t");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "u");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "v");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "w");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "x");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "y");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "z");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, ".");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, ",");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "?");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "!");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "'");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "-");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "+");
                }
                catch(ComparisonException e){}
                try
                {
                    getKey(character, i, "=");
                }
                catch(ComparisonException e){}
            }

            int r = 0;
            for(String t : resultArray)
            {
                sb.append(t).append(delimiter);
                sb.append("_");
            }

            if(words.indexOf(s) < words.size() - 1)
            {
                sb.append("0").append(delimiter);
            }

            if(r > 1 && words.get(r).equals(words.get(r-1)))
            {
                sb.append("_");
            }

            r++;

            resultArray.clear();
        }
        System.out.println(sb.substring(0, sb.length()-1));
    }


}


/* ComparisonException class, which was in a different file */

public class ComparisonException extends Exception
{
    private static final long serialVersionUID = 1L;

    public ComparisonException(String val, int idx)
    {
        main.resultArray.add(val);
    }
}