Write code to Given a string, trim it, and if different from the string "", check to see if it is in a collection of strings (using equals()).
//package com.book2s; public class Main { public static void main(String[] argv) { String searchString = "book2s.com"; String searchStringList = "b"; System.out.println(inAndNonEmpty(searchString, searchStringList)); }/* w ww . j av a 2s . c om*/ public static boolean inAndNonEmpty(final String searchString, final String... searchStringList) { if (searchString == null) { return false; } if (searchStringList.length == 0) { throw new IllegalArgumentException( "argument SearchStringList must have length > 0"); } final String trimmedString = searchString.trim(); if (trimmedString.equals("")) { return false; } for (final String s : searchStringList) { if (s.equals(trimmedString)) { return true; } } return false; } }