This tutorial shows how to deserialize date format when unmarshaling JSON using Jackson. The custom annotation will be created in order to pass the date format using annotation.
This tutorial shows how to serialize date format when marshaling JSON using Jackson. The custom annotation will be created in order to pass the date format using annotation.
This tutorial shows, what is an annotation and how to write a custom annotation. I have taken the below concepts from http://docs.oracle.com/javase/tutorial/java/annotations/basics.html
Annotations, a form of metadata, provide data about a program that is not part of the program itself. Annotations have no direct effect on the operation of the code they annotate.
Annotation was introduced in Java 1.5 and now annotations are heavily used in different java frameworks like Spring, JSF, Hibernate, JPA etc. Continue reading “Custom annotation example in Java”