Remove words from file

Question

Hello, I have created a class which is supposed to be an array of stopwords (words that I want to remove from a file).
Then I want to create another class which reads in a file. It reads the file. Then it looks through the array of stopwords. If it encounters a word in the file which is the same as the word in the array, it replaces it with nothing.
I want this class to be separate from the main class so that in the main class,I can specify any file, and the stopwords will be removed. Here is some code, thanks
import java.io.*;
import java.util.*;
public class StopWordArray {
     //This class represents an array of stopwords
     //The stopwords are read from a text file into an array
     private String [] tokens;
     //constructor
    public StopWordArray(){          
         try{
//         open input stream
         File inputFile = new File("/home/myrmen/workspace/Chisquare/extract/stopWordList.txt");
         InputStream inStream = new FileInputStream(inputFile);
         InputStreamReader inreader = new InputStreamReader(inStream, "8859_1");
         BufferedReader reader = new BufferedReader(inreader);
        String line;
        //Fills array
        while ((line = reader.readLine()) != null) {
        StringTokenizer st1 = new StringTokenizer(line);
        int numberOfElements = st1.countTokens();
         tokens = new String[ numberOfElements ];
        int index = 0;
         while( st1.hasMoreTokens() )
           String element = st1.nextToken();
         tokens[ index ] = element;
                   index ++;
        reader.close();
       catch (Exception ex) { ex.printStackTrace(); }
import java.io.*;
import java.util.StringTokenizer;
public class RemoveStop {
     //Fields
     private StopWordArray myArray = new StopWordArray();
    private String myString;
     //Constructor
    public RemoveStop(String myString){
import java.io.*;
public class Main {
     public static void main(String[] args) {
          StopWordArray theWords = new StopWordArray();
        theWords.printArray();
        String file = "/home/myrmen/workspace/Chisquare/extract/Turing";
        RemoveStop remove = new RemoveStop(file);
}

Answer 1

Ok, here is an update:
private String [] tokens;
   //Method which returns each element in the array as a string
    public String word()
    String word = null;
    for(int i = 0; i < tokens.length; i++)
    word = tokens.toString();     
return word;
public void readFile(){
String output = null;
StringTokenizer st1 = new StringTokenizer(aString);
while(st1.hasMoreTokens())
String element = st1.nextToken();     
//System.out.println(myArray.word());
if(element.equals(myArray.word()))
output = element.replaceAll(myArray.word(), "WAY");
//else{System.out.println("ERROR");
System.out.println(output);
But with the readFile() method, I only access the LAST element of the array. How can I iterate through the whole array, and search for the words that are stored in the array in the input file?