.idea/misc.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_16" project-jdk-name="17" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>

src/GeneralMethods.java

@@ -19,7 +19,7 @@ public class GeneralMethods {
      * @author Madeleine Vigier
      */
     public static String getDayNumberNew(String dateString) {
-        //https://stackoverflow.com/questions/8746084/string-to-localdate
+        //https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatter.html
         DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd.MM.yyyy");
         formatter = formatter.withLocale(Locale.GERMANY);  // Locale specifies human language for translating, and cultural norms for lowercase/uppercase and abbreviations and such. Example: Locale.US or Locale.CANADA_FRENCH
         LocalDate date = LocalDate.parse(dateString, formatter);
@@ -32,7 +32,7 @@ public class GeneralMethods {
      * The method getDayName() gets the weekday
      *
      * @param dayNumber dayNumber e.g. 1 for Monday
-     * @return String weekday
+     * @return weekday
      * @author Madeleine Vigier
      */
     public static String getDayName(int dayNumber) {