import java.util.*;
import java.io.*;

public class Util
{
    public static final Vector<Integer> readValues (String inputFile)
    {
        /*
         * Open the data file and read it in.
         */

        BufferedReader reader = null;
        Vector<Integer> values = new Vector<Integer>();

        try
        {
            reader = new BufferedReader(new FileReader(inputFile));
            String line = null;

            while ((line = reader.readLine()) != null)
            {
                values.add(Integer.parseInt(line));
            }
        }
        catch (Throwable ex)
        {
            ex.printStackTrace();
        }
        finally
        {
            try
            {
                reader.close();
            }
            catch (Throwable ex)
            {
            }
        }

        return values;
    }
}
@@ -87,27 +87,24 @@
 tor%3C
-Integer%3E readValues
+String%3E readLine
  (St
@@ -248,23 +248,22 @@
  Vector%3C
-Integer
+String
 %3E values
@@ -276,23 +276,22 @@
  Vector%3C
-Integer
+String
 %3E();%0A%0A  
@@ -511,31 +511,13 @@
 add(
-Integer.parseInt(
 line)
-)
 ;%0A  

Update Util.java