Add the class name and serial version uid to the class itself and also, add comments describing the the fields

Author: GnaneshKunal

redisinsight/ui/src/utils/formatters/bufferFormatters.ts

@@ -13,7 +13,7 @@ import {
 } from 'uiSrc/slices/interfaces'
 import { Nullable } from '../types'
 
-ObjectInputStream.RegisterObjectClass(JavaDate, 'java.util.Date', '7523967970034938905')
+ObjectInputStream.RegisterObjectClass(JavaDate, JavaDate.ClassName, JavaDate.SerialVersionUID)
 
 const decoder = new TextDecoder('utf-8')
 const encoder = new TextEncoder()

redisinsight/ui/src/utils/formatters/java-date.ts

@@ -1,6 +1,12 @@
 import { ObjectInputStream, JavaSerializable } from 'java-object-serialization'
 
 export default class JavaDate implements JavaSerializable {
+  // The class name in the serialized data
+  static readonly ClassName = 'java.util.Date'
+
+  // The serial version UID followed for 'java.util.Date'
+  static readonly SerialVersionUID = '7523967970034938905'
+
   time: bigint = 0n
 
   readObject(stream: ObjectInputStream): void {

redisinsight/ui/src/utils/tests/formatters/bufferFormatters.spec.ts

@@ -19,7 +19,7 @@ import {
 
 try {
   // Register JavaDate class for deserialization
-  ObjectInputStream.RegisterObjectClass(JavaDate, 'java.util.Date', '7523967970034938905')
+  ObjectInputStream.RegisterObjectClass(JavaDate, JavaDate.ClassName, JavaDate.SerialVersionUID)
   // eslint-disable-next-line no-empty
 } catch (e) {}