CIS 260 Tokenize.java

Code

/*
    Tokenize.java
    David Klick
    CIS 260
    2011-06-21

    Uses the String.split(RegEx) method to tokenize a String.
*/

import java.util.Scanner;

public class Tokenize {
    public static void main(String[] args) {
        String input, delimiter;
        if (args.length != 2) {
            Scanner in = new Scanner(System.in);
            System.out.print("Enter line to be tokenized: ");
            input = in.nextLine();
            System.out.print("Enter delimiter: ");
            delimiter = in.nextLine();
        } else {
            input = args[0];
            delimiter = args[1];
        }
        String[] fields = input.split(delimiter);
        for (String s : fields) System.out.println(s);
    }
}