Here you can find the source of touch(String answers)
public static void touch(String answers)
//package com.java2s; /*/*from w ww .ja v a 2s . co m*/ * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 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 GITNESS 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. If not, see <http://www.gnu.org/licenses/>. */ import java.io.File; import java.io.IOException; public class Main { public static void touch(String answers) { File file = new File(answers); try { file.createNewFile(); } catch (IOException e) { throw new RuntimeException(answers, e); } } }