Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * CrimsonGlow is an adult computer roleplaying game with spanking content.
 * Copyright (C) 2015 Andrew Russell
 *
 *      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 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.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

import java.util.LinkedHashMap;

import java.util.function.Supplier;

import java.util.stream.Stream;

public class Main {
    /**
     * Given a stream, and a function for creating default values, constructs a map from keys to elements of
     * type T built using the producer.
     * @param keyStream  The stream of keys for the map
     * @param valuesSupplier  The function that produces default values for the map
     * @param <T>  The type of the keys of the map
     * @param <U>  The type of the values of the map
     */
    public static <T, U> LinkedHashMap<T, U> buildMap(Stream<T> keyStream, Supplier<U> valuesSupplier) {
        LinkedHashMap<T, U> map = new LinkedHashMap<>();
        keyStream.forEach(key -> map.put(key, valuesSupplier.get()));
        return map;
    }
}