added Type checking in Tournament.java

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/Tournament.java

@@ -4,6 +4,7 @@ import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 
 import java.io.Serializable;
+import java.util.Arrays;
 
 public class Tournament implements Serializable {
     private String name;
@@ -11,10 +12,13 @@ public class Tournament implements Serializable {
 
 
 
-    public Tournament(String name, Type type) throws InvalidNameException {
+    public Tournament(String name, Type type) throws InvalidNameException, InvalidTypeException {
         if(!name.matches("[\\w]{1,20}")){
             throw new Tournament.InvalidNameException("Invalid Name entered"); //TODO handle en logging.
+        } else if(!Arrays.asList(Type.values()).contains(type)){
+            throw new InvalidTypeException("Invalid Type selected"); //TODO handle en logging.
         }
+
         setName(name);
         setType(type);
     }
@@ -67,5 +71,16 @@ public class Tournament implements Serializable {
 
     }
 
+    public class InvalidTypeException extends Exception {
+        public InvalidTypeException() {
+            super();
+        }
+
+        public InvalidTypeException(String errorMessage) {
+            super(errorMessage);
+        }
+
+    }
+
 
 }

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/tournamentList/TournamentListController.java

@@ -64,8 +64,11 @@ public class TournamentListController extends FXController {
             Tournament tournament = new Tournament(tournamentNameField.getText(), modusChoiceBox.getValue());
             getFileIO().saveTournament(tournament);
             loadContent();
+            tournamentNameField.clear();
         } catch (Tournament.InvalidNameException e) {
             e.printStackTrace(); //TODO handle and logging
+        } catch (Tournament.InvalidTypeException e) {
+            e.printStackTrace(); //TODO handle and logging
         } catch (IOException e) {
             e.printStackTrace(); //TODO handle and logging
         }
@@ -92,6 +95,7 @@ public class TournamentListController extends FXController {
         if(alert.showAndGetResult()){
             try {
                 getFileIO().deleteTournament(tournamentFile);
+                loadContent();
             } catch (IOException e) {
                 e.printStackTrace();  //TODO handle and logging
             }