package cz.jezek.lab11; import java.util.Collections; import java.util.List; public class Tournament { private List<Player> players; private List<Match> matches; public static Tournament generate() { // TODO 1.a Generate a list of 10 random players using the stream and then filter so that it does not contain players with the same name List<Player> players = Collections.emptyList(); // TODO 1.b Use the stream to generate a list of 50 matches between random players (from the list of players) with a random result. Make sure the player does not play with himself. List<Match> matches = Collections.emptyList(); return new Tournament(players, matches); } public Tournament(List<Player> players, List<Match> matches) { this.players = players; this.matches = matches; } public List<Player> getPlayers() { return players; } public List<Match> getMatches() { return matches; } public Player getRandomPlayer() { return RandomGenarator.selectRandom(players); } @Override public String toString() { StringBuilder builder = new StringBuilder(); builder.append("Player count ").append(players.size()) .append(" Match count: ").append(matches.size()); builder.append("\n"); builder.append("\n\nPlayers:\n"); // TODO 2.a Use the stream to add a listing of all players to the builder. Individual players are separated by a "\ n" character builder.append(/* list of all players */""); builder.append("\n\nMatches:\n"); // TODO 2.b Use the stream to add a listing of all entries to the builder. Individual matches are separated by a "\ n" character builder.append(/* list of all matches */""); return builder.toString(); } }