Here you can find the source of toParameter(Stream
private static Stream<Object[]> toParameter(Stream<String> input, Class<? extends Exception> exp)
//package com.java2s; /*//from www.j av a2 s. c o m * $Id$ * $Revision: 5697 $ $Date: 14.01.2010 $ * * This file is part of *** M y C o R e *** * See http://www.mycore.de/ for details. * * This program is free software; you can use it, redistribute it * and / or modify it under the terms of the GNU General Public License * (GPL) as published by the Free Software Foundation; either version 2 * 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program, in a file called gpl.txt or license.txt. * If not, write to the Free Software Foundation Inc., * 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA */ import java.util.stream.Stream; public class Main { private static Stream<Object[]> toParameter(Stream<String> input, Class<? extends Exception> exp) { return input.map(s -> new Object[] { s, exp }); } }