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

@@ -74,7 +74,7 @@ public class Player extends Person implements Participant {
         if (dateOfBirth.length() > 0) {
             String[] date = dateOfBirth.split("\\.");
             try {
-                this.dateOfBirth = LocalDate.of(Integer.valueOf(date[2]), Integer.valueOf(date[1]), Integer.valueOf(date[0]));
+                this.dateOfBirth = LocalDate.of(Integer.parseInt(date[2]), Integer.parseInt(date[1]), Integer.parseInt(date[0]));
                 logger.fine("Date of birth of" + getName() + " has been set to " + dateOfBirth);
             } catch (NumberFormatException | IndexOutOfBoundsException e) {
                 e.printStackTrace();
@@ -105,7 +105,7 @@ public class Player extends Person implements Participant {
     @Override
     public boolean equals(Participant participant) {
         logger.fine("Comparing " + participant + " with " + this);
-        return getClass().equals(participant.getClass()) && toString().toLowerCase().equals(participant.toString().toLowerCase());
+        return getClass().equals(participant.getClass()) && toString().equalsIgnoreCase(participant.toString());
     }
 
     /**

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

@@ -76,8 +76,8 @@ public class Tournament implements Serializable {
     /**
      * Method to remove an existing participant throws error if participant could not be found
      *
-     * @param participant
-     * @throws ParticipantNotExistsException
+     * @param participant to be removed
+     * @throws ParticipantNotExistsException thrown when the participant could not be found
      */
     public void removeParticipant(Participant participant) throws ParticipantNotExistsException {
         logger.finer("Trying to remove " + participant + " from participants List");
@@ -120,8 +120,9 @@ public class Tournament implements Serializable {
     }
 
     /**
-     * @param place
-     * @throws PlaceNotExistsException
+     * Method that removes a place from the List, also checks if place is in the list
+     * @param place to be removed
+     * @throws PlaceNotExistsException thrown when the place could not be found
      */
     public void removePlace(Place place) throws PlaceNotExistsException {
         if (!places.contains(place)) {
@@ -159,7 +160,7 @@ public class Tournament implements Serializable {
 
 
         } else {
-            logger.warning("In the prototype the only accessible game schedule is the ko modus");
+            logger.warning("In the prototype the only accessible game schedule is the ko mods");
         }
     }
 
@@ -230,7 +231,7 @@ public class Tournament implements Serializable {
     /**
      * Setter Method to set the type of the tournament
      *
-     * @param type
+     * @param type the type to be set
      */
     public void setType(Type type) {
         logger.fine("Setting the type of the tournament to: " + type);
@@ -254,17 +255,26 @@ public class Tournament implements Serializable {
     public enum Type {
         KO("KO-System"); //GROUPS("Gruppenspiele"); //Type GROUPS is not implemented in this prototype.
 
-        private String name;
+        private final String name;
 
-        private Type(String name) {
+        Type(String name) {
             this.name = name;
         }
 
+        /**
+         * Overridden toString method to return the name
+         * @return the name of the type
+         */
         @Override
         public String toString() {
             return name;
         }
 
+        /**
+         * Method to return an Observable List containing all types
+         *
+         * @return the Observable list with all types
+         */
         public static ObservableList<Type> getObservableList() {
             ObservableList<Type> items = FXCollections.observableArrayList();
             items.addAll(values());
@@ -275,11 +285,7 @@ public class Tournament implements Serializable {
     /**
      * Custom exception thrown when an invalid file is chosen
      */
-    public class InvalidTypeException extends Exception {
-        public InvalidTypeException() {
-            super();
-        }
-
+    public static class InvalidTypeException extends Exception {
         public InvalidTypeException(String errorMessage) {
             super(errorMessage);
         }
@@ -287,13 +293,9 @@ public class Tournament implements Serializable {
     }
 
     /**
-     * Custom Expeption thrown when a Participant does not exist
+     * Custom Exception thrown when a Participant does not exist
      */
-    public class ParticipantNotExistsException extends Exception {
-        public ParticipantNotExistsException() {
-            super();
-        }
-
+    public static class ParticipantNotExistsException extends Exception {
         public ParticipantNotExistsException(String errorMessage) {
             super(errorMessage);
         }
@@ -303,11 +305,7 @@ public class Tournament implements Serializable {
     /**
      * Custom Exception thrown when a Place does not exist
      */
-    public class PlaceNotExistsException extends Exception {
-        public PlaceNotExistsException() {
-            super();
-        }
-
+    public static class PlaceNotExistsException extends Exception {
         public PlaceNotExistsException(String errorMessage) {
             super(errorMessage);
         }
@@ -317,11 +315,7 @@ public class Tournament implements Serializable {
     /**
      * Custom Exception thrown when the number of participants is not valid
      */
-    public class NumberOfParticipantInvalidException extends Exception {
-        public NumberOfParticipantInvalidException() {
-            super();
-        }
-
+    public static class NumberOfParticipantInvalidException extends Exception {
         public NumberOfParticipantInvalidException(String msg) {
             super(msg);
         }