Here you can find the source of randomName()
public static String randomName()
//package com.java2s; /*/*from ww w. j a v a2s .c o m*/ * Copyright 2015 Doltech Systems Ltd. * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations under * the License. */ public class Main { private static String[] names = { "John", "Maria", "Cassandra", "Aurora", "Klert", "Minau", "Herfva", "Orpia", "Caronin", "Tart" }; public static String randomName() { return names[(int) (Math.random() * names.length)] + " " + names[(int) (Math.random() * names.length)]; } }