Tælle ord fra en tekst

import java.util.Scanner;
/**
* This class is used to test small task, developed in Java.
*
* @author Martin Rohwedder
* @version 03-03-2011
*/
public class Test {
   
    private static int wordCount;

    /**
    * Main Method.
    * @param args
    */
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in); //A scanner to read the users input.
        boolean stopped = false;
       
        //Print a Welcome Message.
        printWelcome();
       
        while (!stopped) {
            System.out.print(">> ");
            String sentence = input.nextLine().toLowerCase();
           
            if (sentence.equals("end")) {
                stopped = true;
                printGoodbye();
                break;
            } else {
                countWords(sentence);
                printCountedWordsMessage(getWordCount());
            }
        }
    }
   
    /**
    * Count our words in the text provided.
    * @param text A String containing the text.
    */
    private static void countWords(String text) {
        //Split the String every time we have a whitespace.
        String[] words = text.split("\\s+");
       
        //Loop trough our array, and count for every word in the array.
        while (wordCount < words.length) {
            wordCount++;
        }
    }
   
    /**
    * Get the number of words counted.
    * @return An integer with the words counted.
    */
    private static int getWordCount() {
        return wordCount;
    }
   
    /**
    * Print a Welcome/start message.
    */
    private static void printWelcome() {
        System.out.print("Welcome to the Word Counter.\n\n" +
                "If you want to end the program, you have to type 'END',\n" +
                "else just enter a sentence, so I can count the words for you!\n");
    }
   
    /**
    * Print a Goodbye/End message.
    */
    private static void printGoodbye() {
        System.out.print("Thank You, for using the Word Counter.\n" +
                        "Created by Martin Rohwedder (2011)");
    }
   
    private static void printCountedWordsMessage(int numberOfWords) {
        System.out.print("The sentence above has " + numberOfWords + " words.\n");
        wordCount = 0;
    }

}