February 2017
Intermediate to advanced
1023 pages
24h 11m
English
book
Spring: Developing Java Applications for the Enterprise
by Ravi Kant Soni, Amuthan Ganeshan, Rajesh RV
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Defining a Controller
Controllers are the Presentation layer components that are responsible for responding to the user's actions. These actions could be entering a particular URL in the browser, clicking on a link, submitting a form on a web page, or something similar. Any regular Java classes can be transformed into a Controller by simply annotating them with the @Controller (org.springframework.stereotype.Controller) annotation.
And as you have already learned, the @Controller annotation supports Spring's component scanning mechanism in auto-detecting/registering the bean definition in the web application's context. To enable this auto-registering capability, we must add the @ComponentScan (org.springframework.context.annotation.ComponentScan ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.