[BAEL-19059] - Move new articles to java-dates-operations module

core-java-modules/core-java-date-operations/README.md

@@ -1,3 +1,8 @@
+## Core Date Operations
+This module contains articles about date operations in Java.
+
 ### Relevant Articles:
 - [Get the Current Date Prior to Java 8](https://www.baeldung.com/java-get-the-current-date-legacy)
 - [Skipping Weekends While Adding Days to LocalDate in Java 8](https://www.baeldung.com/java-localdate-add-days-skip-weekends)
+- [Checking If Two Java Dates Are on the Same Day](https://www.baeldung.com/java-check-two-dates-on-same-day)
+- [Converting Java Date to OffsetDateTime](https://www.baeldung.com/java-convert-date-to-offsetdatetime)

core-java-modules/core-java-date-operations/pom.xml

@@ -5,6 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
     <artifactId>core-java-date-operations</artifactId>
     <version>${project.parent.version}</version>
+    <name>core-java-date-operations</name>
     <packaging>jar</packaging>
 
     <parent>

core-java-modules/core-java-date-operations/src/main/java/com/baeldung/offsetdatetime/ConvertToOffsetDateTime.java

@@ -0,0 +1,19 @@
+package com.baeldung.offsetdatetime;
+
+import java.time.OffsetDateTime;
+import java.time.ZoneOffset;
+import java.util.Date;
+
+public class ConvertToOffsetDateTime {
+
+    public static OffsetDateTime convert(Date date) {
+        return date.toInstant()
+            .atOffset(ZoneOffset.UTC);
+    }
+
+    public static OffsetDateTime convert(Date date, int hour, int minute) {
+        return date.toInstant()
+            .atOffset(ZoneOffset.ofHoursMinutes(hour, minute));
+    }
+
+}

core-java-modules/core-java-date-operations/src/main/java/com/baeldung/skipweekends/AddSubtractDaysSkippingWeekendsUtils.java

@@ -1,4 +1,4 @@
-package com.baeldung.datetime;
+package com.baeldung.skipweekends;
 
 import java.time.DayOfWeek;
 import java.time.LocalDate;

core-java-modules/core-java-date-operations/src/test/java/com/baeldung/date/comparison/DateComparisonUtilsUnitTest.java

@@ -1,13 +1,13 @@
 package com.baeldung.date.comparison;
 
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
+import org.junit.Test;
 
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.util.Date;
 
-import org.junit.Test;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 
 public class DateComparisonUtilsUnitTest {
 

core-java-modules/core-java-date-operations/src/test/java/com/baeldung/datetime/CalendarUtilsUnitTest.java

@@ -1,15 +1,12 @@
 package com.baeldung.datetime;
 
-import static org.junit.Assert.assertEquals;
-
 import org.junit.Test;
 
-import com.baeldung.datetime.CalendarUtils;
-import com.baeldung.datetime.DateUtils;
-
 import java.text.ParseException;
 import java.util.Date;
 
+import static org.junit.Assert.assertEquals;
+
 public class CalendarUtilsUnitTest {
 
     @Test

core-java-modules/core-java-date-operations/src/test/java/com/baeldung/datetime/DateUtilsUnitTest.java

@@ -1,14 +1,12 @@
 package com.baeldung.datetime;
 
-import static org.junit.Assert.assertEquals;
-
 import org.junit.Test;
 
-import com.baeldung.datetime.DateUtils;
-
 import java.text.ParseException;
 import java.util.Date;
 
+import static org.junit.Assert.assertEquals;
+
 public class DateUtilsUnitTest {
 
     @Test

core-java-modules/core-java-date-operations/src/test/java/com/baeldung/offsetdatetime/ConvertToOffsetDateTimeUnitTest.java

@@ -0,0 +1,29 @@
+package com.baeldung.offsetdatetime;
+
+import org.junit.Test;
+
+import java.time.OffsetDateTime;
+import java.util.Date;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+public class ConvertToOffsetDateTimeUnitTest {
+
+    @Test
+    public void whenDateIsNotNull_thenConvertToOffsetDateTime() {
+        Date date = new Date();
+        assertTrue(ConvertToOffsetDateTime.convert(date) instanceof OffsetDateTime);
+    }
+
+    @Test
+    public void givenDate_whenHasOffset_thenConvertWithOffset() {
+        Date date = new Date();
+        date.setHours(6);
+        date.setMinutes(30);
+        OffsetDateTime odt = ConvertToOffsetDateTime.convert(date, 3, 30);
+        assertEquals(10, odt.getHour());
+        assertEquals(0, odt.getMinute());
+    }
+
+}

core-java-modules/core-java-date-operations/src/test/java/com/baeldung/skipweekends/AddSubtractDaysSkippingWeekendsUtilsUnitTest.java

@@ -1,7 +1,8 @@
-package com.baeldung.datetime;
+package com.baeldung.skipweekends;
 
 import static org.junit.Assert.assertEquals;
 
+import com.baeldung.skipweekends.AddSubtractDaysSkippingWeekendsUtils;
 import org.junit.Test;
 
 import java.time.LocalDate;