Changed encoding to utf-8

client/data/build.gradle.kts

@@ -2,6 +2,10 @@ plugins {
     java
 }
 
+tasks.withType<JavaCompile> {
+    options.encoding = "UTF-8"
+}
+
 dependencies {
     val jacksonVersion = "2.13.0"
     implementation("com.fasterxml.jackson.core:jackson-databind:$jacksonVersion")

client/data/src/main/java/res/Event.java

@@ -1,19 +1,11 @@
 package res;
 
-import com.sun.jdi.event.StepEvent;
-
-import java.io.Serializable;
-import java.nio.charset.StandardCharsets;
-import java.sql.SQLOutput;
 import java.time.Duration;
-import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.time.LocalTime;
 import java.time.format.DateTimeFormatter;
-import java.util.ArrayList;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
-import java.util.regex.PatternSyntaxException;
 
 public class Event {
 
@@ -44,15 +36,15 @@ public class Event {
 
         System.out.println("Create Event");
         if (name.length() < 3) {
-            throw new IllegalArgumentException("Der Name muss eine L\u00e4nge von 3 haben.");
+            throw new IllegalArgumentException("Der Name muss eine Länge von 3 haben.");
         }
-        Pattern pattern = Pattern.compile("[A-Za-z\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df0-9 =!?+*/$.:,;_<>()-]*");
+        Pattern pattern = Pattern.compile("[A-Za-zäöüÄÖÜß0-9 =!?+*/$.:,;_<>()-]*");
         Matcher matcher = pattern.matcher(name);
         if (!matcher.matches()) {
-            throw new IllegalArgumentException("Der Name darf nur aus Zahlen, Buchstaben und folgenden Sonderzeichen bestehen: \u00e4\u00f6\u00fc \u00c4\u00d6\u00dc \u00df =!?+*/$.:,;_ <>()-");
+            throw new IllegalArgumentException("Der Name darf nur aus Zahlen, Buchstaben und folgenden Sonderzeichen bestehen: äöü ÄÖÜ ß =!?+*/$.:,;_ <>()-");
         }
         if (priority < 0) {
-            throw new IllegalArgumentException("Bitte eine Priorit\u00e4t w\u00e4hlen.");
+            throw new IllegalArgumentException("Bitte eine Priorität wählen.");
         }
         LocalDateTime today = LocalDateTime.now().toLocalDate().atStartOfDay();
         if (Duration.between(today, date).isNegative()) {
@@ -82,9 +74,7 @@ public class Event {
     }
 
     public void setName(String name) {
-        System.out.println(name);
         this.name = name;
-        System.out.println(this.name);
     }
 
     public int getPriority() {