add LocalDateTime conversion to UTC example

fishercoder1534 · fishercoder1534 · commit b323db53bd69 · 2023-05-18T16:16:59.000-07:00
diff --git a/src/main/java/dateTimezone/Main.java b/src/main/java/dateTimezone/Main.java
@@ -1,6 +1,7 @@
 package dateTimezone;
 
 import java.time.LocalDateTime;
+import java.time.ZoneId;
 import java.time.ZoneOffset;
 
 public class Main {
@@ -10,5 +11,8 @@ public static void main(String... args) {
         System.out.println("currentTime is: " + currentTime);
         LocalDateTime utcTime = LocalDateTime.now(ZoneOffset.UTC);
         System.out.println("utcTime is: " + utcTime);
+        //use below method to convert a LocalDateTime object to its UTC version
+        LocalDateTime utcTimeConverted = currentTime.atZone(ZoneId.systemDefault()).withZoneSameInstant(ZoneOffset.UTC).toLocalDateTime(); // UTC
+        System.out.println("utcTimeConverted is: " + utcTimeConverted);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,7 @@`
`1`	`1`	`package dateTimezone;`
`2`	`2`
`3`	`3`	`import java.time.LocalDateTime;`
	`4`	`+import java.time.ZoneId;`
`4`	`5`	`import java.time.ZoneOffset;`
`5`	`6`
`6`	`7`	`public class Main {`
`@@ -10,5 +11,8 @@ public static void main(String... args) {`
`10`	`11`	`System.out.println("currentTime is: " + currentTime);`
`11`	`12`	`LocalDateTime utcTime = LocalDateTime.now(ZoneOffset.UTC);`
`12`	`13`	`System.out.println("utcTime is: " + utcTime);`
	`14`	`+ //use below method to convert a LocalDateTime object to its UTC version`
	`15`	`+ LocalDateTime utcTimeConverted = currentTime.atZone(ZoneId.systemDefault()).withZoneSameInstant(ZoneOffset.UTC).toLocalDateTime(); // UTC`
	`16`	`+ System.out.println("utcTimeConverted is: " + utcTimeConverted);`
`13`	`17`	`}`
`14`	`18`	`}`