Here you can find the source of getUserInput(String text, int indentLevel)
public static String getUserInput(String text, int indentLevel)
//package com.java2s; /*//ww w . jav a2 s . c o m * JBoss, Home of Professional Open Source. * Copyright 2011, Red Hat, Inc., and individual contributors * as indicated by the @author tags. See the copyright.txt file in the * distribution for a full listing of individual contributors. * * This 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 software 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 software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ import java.util.Scanner; public class Main { public static String getUserInput(String text, int indentLevel) { indent(indentLevel); System.out.printf("%s: ", text); Scanner scanner = new Scanner(System.in); return scanner.nextLine(); } public static void indent(int level) { for (int i = 0; i < level; i++) { System.out.print(" "); } } }