6 Books Java Developer Must Read
If you are a Java programmer and wondering what to read to improve your knowledge of Java and become a better Java developer, then you have come to the right place.…
@Order annotation in Spring
In this post, we will discuss the @Order annotation. We are covering various features of this annotation. Introduction @Order annotation defines the sort order for an annotated component. This annotation is available…
Spring @GetMapping, @PostMapping, @PutMapping, @DeleteMapping and @PatchMapping
In this article, we will discuss Spring 4.3. introduced HTTP method-specific shortcut variants of @RequestMapping. Spring RequestMapping new Shortcut Annotations are @GetMapping, @PostMapping, @PutMapping, @DeleteMapping, and @PatchMapping. New Annotations Typically, if we want to implement the…
Using Spring @ResponseStatus to Set HTTP Status Code
Introduction In Spring, there are many ways in which we can set the Status of the HTTPResponse. In this tutorial, we will achieve this using Spring ResponseStatus annotation. We can…
Spring’s RequestBody and ResponseBody Annotations
@RequestBody and @ResponseBody annotations are used to convert Body of HTTP request and response to Java class object. Both these annotations will use registered HTTP message converters in the process of converting/mapping…
Spring Framework: @RestController vs. @Controller
Spring MVC Framework and REST Spring’s annotation-based MVC framework simplifies the process of creating RESTful web services. The key difference between a traditional Spring MVC controller and the RESTful web service…
Spring MVC and the @ModelAttribute Annotation
1. Overview One of the most important Spring-MVC annotations is the @ModelAttribute annotation. The @ModelAttribute is an annotation that binds a method parameter or method return value to a named model attribute and then exposes it…
Spring @RequestParam Annotation
Overview In this quick tutorial, we’ll explore Spring's @RequestParam annotation. Simply put, we can use @RequestParam to extract query parameters, form parameters and even files from the request. We’ll discuss how to use @RequestParam and its…
Spring RequestMapping
Overview @RequestMapping is one of the most common annotation used in Spring Web applications. This annotation maps HTTP requests to handler methods of MVC and REST controllers. In this post,…
Spring Bean Annotations
Overview In this article, we’ll discuss the most common Spring bean annotations used to define different types of beans. There’re several ways to configure beans in a Spring container. We can declare…