Convert array To String
//package com.book2s; public class Main { public static void main(String[] argv) { String[] ss = new String[] { "1", "abc", "level", null, "book2s.com", "asdf 123" }; String delimiter = "book2s.com"; System.out.println(arrayToString(ss, delimiter)); }/*from w ww .ja v a 2 s . c o m*/ /** * * @param ss * @param delimiter * @return */ public static String arrayToString(String[] ss, String delimiter) { StringBuffer sb = new StringBuffer(); if (ss != null && ss.length > 0) { for (int i = 0; i < ss.length; i++) { sb.append(ss[i]); if ((i + 1) < ss.length) sb.append(delimiter); } } return sb.toString(); } /** * * @param ss * @param delimiter * @return */ public static String arrayToString(String[] ss, char delimiter) { return arrayToString(ss, Character.toString(delimiter)); } }