private final int port;
/** The nickname chooser. */
- private NicknameChooser nicknameChooser = new NicknameChooser() {
-
- @Override
- public String getNickname() {
- return RandomNickname.get();
- }
- };
+ private NicknameChooser nicknameChooser = RandomNickname::get;
/** The nickname. */
private String nickname = null;