Here you can find the source of implode(Vector strings, char delim)
public static String implode(Vector strings, char delim)
//package com.java2s; /*/* w ww .jav a 2 s . co m*/ * Copyright 2003-2010 Tufts University Licensed under the * Educational Community License, Version 2.0 (the "License"); you may * not use this file except in compliance with the License. You may * obtain a copy of the License at * * http://www.osedu.org/licenses/ECL-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an "AS IS" * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express * or implied. See the License for the specific language governing * permissions and limitations under the License. */ import java.util.*; public class Main { /** * Create a String from the list of strings provided separated by the delimiter. * * @author Mark Norton */ public static String implode(Vector strings, char delim) { StringBuffer buf = new StringBuffer(); for (int i = 0; i < strings.size(); i++) { buf.append((String) strings.elementAt(i)); buf.append(delim); } return buf.toString(); } }