// +---------------------------------------------------------------------------
// | Author: Tim Van Wassenhove <timvw@users.sourceforge.net>
// | Update: 2005-03-19 14:39:00
// |
// | Make formatted input easier, example:
// |
// |      BufferedReader input = new BufferedReader(new FileReader("file.txt"));
// |      for (String in = input.readLine()) {
// |        TokSequence ts = new TokSequence(new StringTokenizer(in));
// |        int userId = ts.getIn();
// |        double score = ts.getDouble();
// |        String name = ts.getString();
// |        // do stuff with userId, score and name
// |      }
// +---------------------------------------------------------------------------
import java.util.*;

public class TokSequence {
  private StringTokenizer tk;

  public TokSequence(StringTokenizer tk) {
    this.tk = tk;
  }

  public int getInt() {
    return Integer.valueOf(tk.nextToken()).intValue();
  }

  public double getDouble() {
    return Double.valueOf(tk.nextToken()).doubleValue();
  }

  public String getString() {
    return tk.nextToken();
  }
}