/*=============================================
 =
 =         FILE:    ReadFileUnsureSizStringTokSol.java
 =         DATE:    2/2/2004
 =         AUTHOR:  han1337
 =         PURPOSE: Demonstrate reading data of
 =                  unknown size
 =
 =============================================*/
import java.io.*;
import java.util.*;

/*File could look like this
 McCarthy|Walter|255 Grapevine Rd|Wenham|MA|01984|12000.00
 NaSmith|Courtney|7 Main St.|Clifton Park|NY|12065|18000.00
 Anderson|Trinity|957 First St.|Hermosa Beach|CA|01954|19000.00
 */
public class ReadFileUnsureSizeStringTokSol
{
  String fname, lname, streetAddr, town, state, zip;
  double salary;

  public ReadFileUnsureSizeStringTokSol()
  {
    read();
  }
  public void read()
  {
    try
    {
      BufferedReader input = new BufferedReader(new FileReader("data.txt"));

      String line;
      //Attempt to read from the file
      line = input.readLine();
      while (line != null) //goes to the end of file
      {
        System.out.println("inside the loop");
        StringTokenizer st = new StringTokenizer(line, "|"); //| is the delimiter
        //Now break up the line
        lname = st.nextToken();
        fname = st.nextToken();
        streetAddr = st.nextToken();
        town = st.nextToken();
        state = st.nextToken();
        zip = st.nextToken();
        salary = Double.parseDouble(st.nextToken());

        System.out.println("Here's our info " + fname + " " + lname + " " +
                           streetAddr + " " + town + " " + state + " " + zip +
                           " "
                           + salary);
        line = input.readLine();
      }
      input.close();
    }
    catch (Exception e)
    {
      System.out.println(e.toString());
    }
  }
  public static void main(String[] args)
  {
    //Demo use of args
    for (int i = 0; i < args.length; i++)
    {
      System.out.println(args[i]);
    }
    ReadFileUnsureSizeStringTokSol rfus = new ReadFileUnsureSizeStringTokSol();
  }
}