BAEL-3059: Update Play Framework (#7674)

* Implementation of Introduction to Play Framework in Java

* Implementation of Introduction to Play Framework in Java

* Implementation of Introduction to Play Framework in Java

* Implementation of the tutorial for Introduction to Play Framework.

* Updated code for Play Routing to 2.7.3

* Updated code for Play Routing to 2.7.3

* Initial Commit

* Added request object to create end point

* Finished implementing student-api

* Finished implementing student-api

* Implementation of the tutorial for Introduction to Play Framework.

* Updated test names

* Removed Lombok dependency

* Corrected isSuccessful spelling and removed the +1 on student ids

play-framework/student-api/app/utils/Util.java

@@ -0,0 +1,17 @@
+package utils;
+
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import play.libs.Json;
+
+public class Util {
+    public static ObjectNode createResponse(Object response, boolean ok) {
+        ObjectNode result = Json.newObject();
+        result.put("isSuccessful", ok);
+        if (response instanceof String) {
+            result.put("body", (String) response);
+        } else {
+            result.putPOJO("body", response);
+        }
+        return result;
+    }
+}