content: /*
   * Copyright 2022 Google LLC
   *
   * 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.
   */
  
  package com.google.crossdevice.sample.rps.model;
  
  import java.util.Random;
  
  /** Utility class to generate random Android names */
  public final class CodenameGenerator {
    private static final String[] COLORS =
        new String[] {
          "Red",
          "Orange",
          "Yellow",
          "Green",
          "Blue",
          "Indigo",
          "Violet",
          "Purple",
          "Lavender",
          "Fuchsia",
          "Plum",
          "Orchid",
          "Magenta",
        };
  
    private static final String[] TREATS =
        new String[] {
          "Alpha",
          "Beta",
          "Cupcake",
          "Donut",
          "Eclair",
          "Froyo",
          "Gingerbread",
          "Honeycomb",
          "Ice Cream Sandwich",
          "Jellybean",
          "Kit Kat",
          "Lollipop",
          "Marshmallow",
          "Nougat",
          "Oreo",
          "Pie"
        };
  
    private static final Random generator = new Random();
  
    private CodenameGenerator() {}
  
    /** Generate a random Android agent codename */
    public static String generate() {
      String color = COLORS[generator.nextInt(COLORS.length)];
      String treat = TREATS[generator.nextInt(TREATS.length)];
      return color + " " + treat;
    }
  }
  