Add a blogpost - How to get GMT time in java

Author: gauravkukade

��_posts/git/2021-05-18-delete-a-git-branch-local-or-remote.md

@@ -2,7 +2,7 @@
 layout: post
 title: "How To Delete A Git Branch (Local or Remote)"
 author: gaurav
-categories: [Java, Array]
+categories: [GIT]
 description: "In this article, we will see how to delete a Git Branch both locally or remotely."
 ---
 In this article, we will see how to delete a GIT branch both locally or remotely.

_posts/java-time/2021-08-29-how-to-get-gmt-time-in-java.md

@@ -0,0 +1,74 @@
+---
+layout: post
+title: "How To Get GMT Time In Java?"
+author: gaurav
+categories: [Java, Java Time]
+description: "In this article, we will see how we can get GMT time in Java."
+---
+
+In Java Programming, sometimes we need date in GMT format. In this quick tutorial, we will see how we can get GMT time in Java.
+
+We will be using the `ZonedDateTime` class to get the GMT. We can get any zone time using the `ZonedDateTime` class. You can <a target="_blank" href="https://coderolls.com/get-current-date-time-in-java/">see this article</a> to learn more about it.
+
+I have given a java program below, it has the `getGMTTime()` method. This method receives the Date object (java.util.Date) and returns a GMT string.
+
+```java
+package com.coderolls.examples;
+
+import java.time.Instant;
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Date;
+/**
+ * A Java Program to get time in GMT
+ * 
+ * @author Gaurav Kukade at coderolls.com
+ *
+ */
+public class GMTTimeExample {
+
+	public static void main(String[] args) {
+		
+		Date date = new Date();
+		String gmtTime = getGMTTime(date);
+		System.out.println("Print time in GMT: "+gmtTime);
+
+	}
+	
+	/**
+	 * A method to return GMT time string
+	 * @param date
+	 * @return
+	 */
+	public static String getGMTTime(Date date) {
+		
+		DateTimeFormatter customFormatter = DateTimeFormatter.ofPattern("MM/dd/yyyy HH:mm:ss O");
+		Instant instant = date.toInstant();
+		ZonedDateTime zonedDateTime = instant.atZone(ZoneOffset.UTC);
+		return customFormatter.format(zonedDateTime);
+		
+	}
+}
+```
+
+In the above program, we have used the <a target="_blank" href="https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatter.html">DateTimeFormatter</a>. You can check its various patterns in the <a target="_blank" href="https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatter.html">documentation</a>.
+
+If you are looking to get the current timestamp in java, you can visit this article <a target="_blank" href="https://coderolls.com/how-to-get-current-timestamps-in-java/">How To Get Current Timestamp In Java?</a>.
+
+You can check my YouTube channel [here](https://www.youtube.com/channel/UCl31HHUdQbSHOQfc9L-wo3w).
+
+### Related Articles
+
+- [How To Get Current Timestamp In Java?](https://coderolls.com/how-to-get-current-timestamps-in-java/)
+
+-   [How To Convert An Integer To String In Java](https://coderolls.com/convert-int-to-string/)
+    
+-   [How to convert String to Integer in Java](https://coderolls.com/convert-string-to-int/)
+    
+-   [How To Convert StringBuilder To String In Java?](https://coderolls.com/convert-stringbuilder-to-string-in-java/)
+    
+-   [How Do I Compare Strings In Java](https://coderolls.com/compare-strings-in-java/)
+    
+-   [How To Reverse A String In Java (5 ways)](https://coderolls.com/reverse-a-string-in-java/)
+