Thread: Please help with output from Data File!

I cannot get the data file to print out correctly when I go to the display case. It only prints one name three times.

 
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.lang.*;
import java.util.Scanner;
import java.io.*;
import java.text.*;
import java.math.*;
import java.util.StringTokenizer;
 
public class Program5Final
 
{
   static Scanner scan = new Scanner(System.in);
 //   static BufferedReader keyboard = new BufferedReader(new InputStreamReader(System.in));
 
 
 
   static int num;
 
   static UnorderedArrayList stringList = new UnorderedArrayList();
 
   static UnorderedArrayList tempList = new UnorderedArrayList();
 
   static StringElement strObject = new StringElement();
 
   static StringElement strOther = new StringElement();
 
   public static void main(String[]args)throws IOException
 
   {
 
      System.out.println("############################################################################");
      System.out.println("#                 The purpose of program five is to display,               #");
      System.out.println("#       insert, delete, search, or quit a list of First Names and          #");
      System.out.println("#   last names. The program is centered around being an ArrayList program  #");
      System.out.println("#            This type of program has many extended classes.               #");
      System.out.println("#     Users will be prompted to input different choices as they wish.      #");
      System.out.println("#  This program is menu driven and is read from a data file                #");
      System.out.println("#	                                                                       #");
      System.out.println("############################################################################");
 
      do {
 
         System.out.println("######################################################");
         System.out.println("#                                                    #");
         System.out.println("#        MENU                                        #"); 
         System.out.println("#     2. Display                                     #");
         System.out.println("#     3. Insert                                      #");
         System.out.println("#     4. Delete                                      #");
         System.out.println("#     5. Search                                      #");
         System.out.println("#     6. Quit                                        #");
         System.out.println("#                                                    #");
         System.out.println("######################################################");
         System.out.println();
         System.out.println(" Please enter 1 or 2 to quit ");
         num = scan.nextInt();	
 
         switch(num)
         {
 
            case 1: Second();
               break;
            case 2: Display();
               break;
            case 3: Insert();
               break;
            case 4: Delete();
               break;
            case 5: Search();
               break;
            case 6: System.out.println("Thank you for using this program!");
               break;
            default: System.out.println("Oops! Please follow directions");
               break;
         }
      }
       while(num!= 6);
   }
   public static void Second()
   {
      int n = stringList.listSize();
      for(int i=0; i<n-1; i=i+2)
      {
         System.out.println(stringList.retrieveAt(i) + " " + stringList.retrieveAt(i+1));
      }
   }
   public static void Display()throws IOException, FileNotFoundException
   {
      Scanner infile = new Scanner(new FileReader("G:\\DataFileDS.txt")); 
      StringTokenizer token = new StringTokenizer(infile.nextLine());
      StringElement str = new StringElement();
 
      while(token.hasMoreTokens())
      {
         str.setString(token.nextToken());
         stringList.insert(str);
         int n = stringList.listSize();
         for(int i=0; i<n-1; i=i+1)
         {
            System.out.println(stringList.retrieveAt(i) + " " + stringList.retrieveAt(i+1));
         }
         stringList.print();
      }
 
 
   }   
   public static void Insert()
   {
      System.out.println("Enter the Name to be Inserted");
      System.out.flush();
      strObject.setString(scan.next());
      strOther.setString(scan.next());
      System.out.println();
 
      stringList.insert(strObject);
      stringList.insert(strOther);
      System.out.println("The New List Is:");
 
      stringList.print();
      System.out.println();
   }
   public static void Delete()
   {
      System.out.print("Enter the name that you would like deleted:");
 
      System.out.flush();
      strObject.setString(scan.next());
      strOther.setString(scan.next());
      System.out.println();
 
      stringList.remove(strObject);
      stringList.remove(strOther);
      System.out.println(strObject + "The New List Is:");
 
      stringList.print();
      System.out.println();
   }
 
 
   public static void Search()
   {
 
      System.out.print("Enter the name you would like to Search for ");
 
      System.out.flush();
 
      strObject.setString(scan.next());
      System.out.println();
 
      if(stringList.seqSearch(strObject) != -1)
         System.out.println("The Name is in the list!");
 
      else 
         System.out.println("The Name is Not in the List!");
      System.out.println();
   }
}

Output when I choose Case 1:
Minia
Minia Jane
Minia Jane

Please edit your post and wrap your code with code tags:
[code=java]
YOUR CODE HERE
[/code]
to get highlighting and preserve formatting.

Please post the program's output and add some comments showing what it should be.

Also post a list of what the user's responses must be to execute the code and show the problem.