import java.util.StringTokenizer;

public class TestTokenizer {
  public static void main( String[] args ) {
    String personData = "Doe, John 5/15/65";
    StringTokenizer sT = new StringTokenizer( personData, " ,/" );
    
    String familyName = sT.nextToken(); // stores "Doe"
    String givenName = sT.nextToken();  // stores "John"
    String month = sT.nextToken();      // stores "5"
    String day = sT.nextToken();        // stores "15"
    String year = sT.nextToken();       // stores "65"
    
    String sentence = "This is a set of seven tokens";
    StringTokenizer getWords = new StringTokenizer( sentence );
    
    while ( getWords.hasMoreTokens() )
      System.out.println( getWords.nextToken() );
  }
}