BAEL3236 Fixing test cases and updating the missed version in pom.xml

java-dates/src/main/java/com/baeldung/datetime/LocalDateTimeExtractYearMonthDayIntegerValues.java

@@ -0,0 +1,18 @@
+package com.baeldung.datetime;
+
+import java.time.LocalDateTime;
+
+public class LocalDateTimeExtractYearMonthDayIntegerValues {
+
+    int getYear(LocalDateTime localDateTime) {
+        return localDateTime.getYear();
+    }
+
+    int getMonth(LocalDateTime localDateTime) {
+        return localDateTime.getMonthValue();
+    }
+
+    int getDay(LocalDateTime localDateTime) {
+        return localDateTime.getDayOfMonth();
+    }
+}