Here you can find the source of emptyStrings()
public static String[] emptyStrings()
//package com.java2s; /*//from ww w . j a va 2 s. c o m * This is a program for Language Grid Core Node. This combines multiple language resources and provides composite language services. * Copyright (C) 2005-2011 NICT Language Grid Project. * * This program is free software: you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2.1 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 Lesser * General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ public class Main { private static String[] emptyStrings_ = new String[] {}; /** * * */ public static String[] emptyStrings() { return emptyStrings_; } }