src/main/java/ch/unibas/dmi/dbis/cs108/casono/client/chat/ChatClientInterface.java

@@ -2,9 +2,7 @@ package ch.unibas.dmi.dbis.cs108.casono.client.chat;
 
 import java.util.List;
 
-/**
+/** Interface used to create test instances of the ChatClient */
- * Interface used to create test instances of the ChatClient
- */
 public interface ChatClientInterface {
 
     List<Message> getMessages();
@@ -12,5 +10,4 @@ public interface ChatClientInterface {
     void sendMessage(Message message);
 
     List<String> getUsers();
-
 }

src/main/java/ch/unibas/dmi/dbis/cs108/casono/client/chat/ChatController.java

@@ -113,7 +113,9 @@ public class ChatController {
     }
 
     /**
-     * Another constructor to give the ChatClient directly instead of the Client Service used only for test purposes
+     * Another constructor to give the ChatClient directly instead of the Client Service used only
+     * for test purposes
+     *
      * @param username
      */
     public ChatController(String username, ChatClientInterface chatClient) {

src/main/java/ch/unibas/dmi/dbis/cs108/casono/client/ui/chatui/ChatBoxController.java

@@ -166,17 +166,17 @@ public class ChatBoxController {
         if (!activeWhisperChats.contains(target)) {
             activeWhisperChats.add(target);
             ChatType whisper = ChatType.WHISPER;
-            chatController
+            chatController.getChatModelMap().put(new ChatKey(whisper, target), chatModel);
-                    .getChatModelMap()
-                    .put(new ChatKey(whisper, target), chatModel);
             ChatViewController chatViewController = addChatTab(target, chatModel, whisper);
             Tab chatTab = chatViewController.getChatTab();
-            chatTab.setOnCloseRequest(_ -> {
+            chatTab.setOnCloseRequest(
+                    _ -> {
                         chatViewController.tabIsOpen = false;
                         chatTabPane.getTabs().remove(chatTab);
                     });
         } else {
-            ChatViewController chatViewController = chatController.activeChatControllers.get(new ChatKey(ChatType.WHISPER, target));
+            ChatViewController chatViewController =
+                    chatController.activeChatControllers.get(new ChatKey(ChatType.WHISPER, target));
             if (!chatViewController.tabIsOpen) {
                 reopenChatTab(chatViewController.getChatTab());
                 chatViewController.tabIsOpen = true;
@@ -211,8 +211,7 @@ public class ChatBoxController {
                         } else {
                             chatKey = new ChatKey(chatType);
                         }
-                        chatController.activeChatControllers.put(
+                        chatController.activeChatControllers.put(chatKey, chatViewController);
-                                chatKey, chatViewController);
                         fxmlLoader.setController(chatViewController);
                         Node load = fxmlLoader.load();
                         VBox.setVgrow(load, Priority.ALWAYS);
@@ -291,7 +290,8 @@ public class ChatBoxController {
     }
 
     public void reopenChatTab(Tab chatTab) {
-        Platform.runLater(() -> {
+        Platform.runLater(
+                () -> {
                     chatTabPane.getTabs().add(chatTab);
                     chatTabPane.getSelectionModel().select(chatTab);
                 });

src/main/java/ch/unibas/dmi/dbis/cs108/casono/client/ui/chatui/ChatViewController.java

@@ -2,10 +2,8 @@ package ch.unibas.dmi.dbis.cs108.casono.client.ui.chatui;
 
 import ch.unibas.dmi.dbis.cs108.casono.client.chat.ChatController;
 import ch.unibas.dmi.dbis.cs108.casono.client.chat.ChatModel;
-import ch.unibas.dmi.dbis.cs108.casono.client.chat.ChatType;
 import ch.unibas.dmi.dbis.cs108.casono.client.chat.Message;
 import java.net.URL;
-import java.util.Map;
 import java.util.ResourceBundle;
 import javafx.application.Platform;
 import javafx.fxml.FXML;
@@ -50,7 +48,11 @@ public class ChatViewController implements Initializable {
 
     private static final int CHAT_PADDING = 20;
 
-    public ChatViewController(ChatController chatController, ChatModel chatModel, String username, ChatBoxController chatBoxController) {
+    public ChatViewController(
+            ChatController chatController,
+            ChatModel chatModel,
+            String username,
+            ChatBoxController chatBoxController) {
         this.controller = chatController;
         this.username = username;
         this.chatModel = chatModel;

src/test/java/ch/unibas/dmi/dbis/cs108/casono/client/chat/ChatControllerTest.java

@@ -1,14 +1,13 @@
 package ch.unibas.dmi.dbis.cs108.casono.client.chat;
 
-import org.junit.jupiter.api.AfterEach;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-
-import java.util.ArrayList;
-
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotEquals;
 
+import java.util.ArrayList;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
 public class ChatControllerTest {
 
     ChatController chatController1;
@@ -117,7 +116,9 @@ public class ChatControllerTest {
     @Test
     public void sendWhisperMessage() {
         ChatModel whisper = new ChatModel(ChatType.WHISPER, name2, -1, name1);
-        chatController2.getChatModelMap().put(new ChatController.ChatKey(ChatType.WHISPER, name1), whisper);
+        chatController2
+                .getChatModelMap()
+                .put(new ChatController.ChatKey(ChatType.WHISPER, name1), whisper);
 
         Message msg1 = new Message(ChatType.WHISPER, -1, name1, name2, "Hallo Welt");
         Message msg2 = new Message(ChatType.WHISPER, -1, name1, name2, "$$Hallo$$Welt$$");