gg.uhc.fancyfreeze.commands.FunctionUtil.java Source code

Introduction

Here is the source code for gg.uhc.fancyfreeze.commands.FunctionUtil.java

Source

/*
 * Project: FancyFreeze
 * Class: gg.uhc.fancyfreeze.commands.FunctionUtil
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2015 Graham Howden <graham_howden1 at yahoo.co.uk>.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package gg.uhc.fancyfreeze.commands;

import com.google.common.base.Function;
import com.google.common.collect.Iterables;
import org.bukkit.Bukkit;
import org.bukkit.OfflinePlayer;

public class FunctionUtil {

    public static final Function<OfflinePlayer, String> GET_PLAYER_NAME = new Function<OfflinePlayer, String>() {
        @Override
        public String apply(OfflinePlayer input) {
            return input == null ? null : input.getName();
        }
    };

    public static Iterable<String> getNamesOfAllOnline() {
        return Iterables.transform(Bukkit.getOnlinePlayers(), GET_PLAYER_NAME);
    }
}