diff --git a/ChatApp/src/client/ClientConsole.java b/ChatApp/src/client/ClientConsole.java index 720a082..61b75ee 100644 --- a/ChatApp/src/client/ClientConsole.java +++ b/ChatApp/src/client/ClientConsole.java @@ -144,10 +144,9 @@ public class ClientConsole implements ClientListener { @Override public void handleRoomList(List roomNames) { - System.out.println("Rooms :"); - for (String room : roomNames) { - System.out.println("\t" + room); - } + System.out.println(roomNames.isEmpty() + ? "No rooms available" + : "Rooms : \n\t" + String.join("\n\t", roomNames)); } @Override