refactor: replace size() == 0 with isEmpty()

2026-05-15 19:22:34 +08:00 · 2024-06-09 08:54:37 -03:00
parent da61d30f44
commit ef58ab3e5a
54 changed files with 89 additions and 91 deletions
@@ -69,7 +69,7 @@ public final class SendMailCommand implements CommandHandler {
        } else {
            MailBuilder mailBuilder = mailBeingConstructed.get(senderId);

-            if (args.size() >= 1) {
+            if (!args.isEmpty()) {
                switch (args.get(0).toLowerCase()) {
                    case "stop" -> {
                        mailBeingConstructed.remove(senderId);