Here you can find the source of vectorString(Vector vec)
This method returns a string containing all the elements in vec concatenated together, comma separated.
public static String vectorString(Vector vec)
//package com.java2s; /*/* ww w.ja va 2 s .c o m*/ VectorUtils.java Convenience methods for working with Vectors.. provides efficient Union, Intersection, and Difference methods. Created: 21 July 1998 Release: $Name: $ Version: $Revision: 1.21 $ Last Mod Date: $Date: 2002/11/01 02:25:10 $ Module By: Jonathan Abbey, jonabbey@arlut.utexas.edu ----------------------------------------------------------------------- Ganymede Directory Management System Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 The University of Texas at Austin. Contact information Web site: http://www.arlut.utexas.edu/gash2 Author Email: ganymede_author@arlut.utexas.edu Email mailing list: ganymede@arlut.utexas.edu US Mail: Computer Science Division Applied Research Laboratories The University of Texas at Austin PO Box 8029, Austin TX 78713-8029 Telephone: (512) 835-3200 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ import java.util.*; public class Main { /** * <P>This method returns a string containing all the elements in vec * concatenated together, comma separated.</P> */ public static String vectorString(Vector vec) { if (vec == null) { return ""; } StringBuffer temp = new StringBuffer(); for (int i = 0; i < vec.size(); i++) { if (i > 0) { temp.append(","); } temp.append(vec.elementAt(i)); } return temp.toString(); } }