Write code to Wrap given string token with single quotes.
//package com.book2s; public class Main { public static void main(String[] argv) { String str = "book2s.com"; System.out.println(singleQuote(str)); }//from www . j a v a 2 s . c o m /** * Wrap given string token with single quotes. * * @param str * @return a string token wrapped around with duble quotes */ public static String singleQuote(String str) { return ((str == null) ? null : "'" + str + "'"); } }