import java.io.*;
import java.util.*;
/******************************************************************************/
/** Candidate main program
 *
 *  This program does the usual open and close of files using the DABUtils methods,
 *  and then it reads the file into an ArrayList and echoes the ArrayList to the
 *  console.
 *
 * @author Duncan Buell
 *
 * written: 29 March 2008
*/
public class Main1
{

  public static void main(String[] args)
  {
    String inFileName = null;
    String outFileName = null;
    String readString = "";

    ArrayList<String> candidateList = new ArrayList<String>();
    Scanner console = new Scanner(System.in);
    Scanner inDataFile = null;
    PrintWriter outDataFile = null;

/******************************************************************************/
/** Boilerplate: open the input and output files and echo that information 
 *  to the console.
**/
    System.out.printf("Enter input file name: ");
    inFileName = console.next();

    System.out.printf("Enter output file name: ");
    outFileName = console.next();

    System.out.printf("Input file name is: %s%n",inFileName);
    System.out.printf("Output file name is: %s%n",outFileName);

    inDataFile = DABUtils.ScannerOpen(inFileName);
    System.out.printf("Input file '%s' opened, continue%n",inFileName);

    outDataFile = DABUtils.PrintWriterOpen(outFileName);
    System.out.println("Output file '" + outFileName + "' opened, continue");

/******************************************************************************/
/** Read in the candidate file one complete line at a time and add the lines
 *  to an ArrayList.
**/
    while(inDataFile.hasNextLine())
    {
      readString = inDataFile.nextLine();
      candidateList.add(readString);
    } // while(inDataFile.hasNextLine())

    System.out.println("File input processed");


/******************************************************************************/
/** Echo the data
**/
    outDataFile.printf("%nThe entire list of candidates is%n");
    for(int i = 0; i < candidateList.size(); ++i)
    {
      outDataFile.printf("%2d %s%n",i,candidateList.get(i).toString());
    }

/******************************************************************************/
/** Close up and go home
**/
    inDataFile.close();

    outDataFile.flush();
    outDataFile.close();
    System.out.printf("File processed, terminate%n");

  } // public static void main(String[] args)

} // public class Main1