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DEMO - Advanced JAX-RS

DEMO - Advanced JAX-RS
Java Courses
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Uploader Date Added Views Rating
Superadmin 31.05.17 439 No Rating
Description
This course covers more advanced concepts of JAX-RS. You will learn some important concepts related to resource life cycle, authentication and client APIs. You will also implement framework extensions like converters, message readers and writers.

This course covers:

Bootstrapping JAX-RS applications with Application class
Understanding resource life cycles
Implementing ParamConverters, MessageBodyReaders and MessageBodyWriters
Building a REST API client in Java using JAX-RS
Implementing REST API Authentication

The Application Class
Learn how to setup a JAX-RS application in an environment-agnostic way using the Application class. Deploy a REST API web application on Tomcat without a servlet.xml.

Introduction
Tomcat Setup
Setting up pom.xml
Setting up a JAX RS application
The Application Class
Review

JAX-RS Extensions
JAX-RS provides several ways to extend and customize the framework when building a REST application. You can create your own custom converters to handle data type conversions, as well as create custom readers and writers to work with the message body content.

Resource Life Cycle
Param Annotations and Member Variables
ParamConverters
Implementing Custom ParamConverters
ParamConverters Review
MessageBodyReaders and MessageBodyWriters
Implementing a MessageBodyWriter
Custom Media Types
Unit Review


JAX-RS Client
Learn how to implement a client application using the JAX-RS client API. Make GET and POST API calls, configure your requests and implement Invocations.

JAX-RS Client
Writing a JAX-RS Client
Client Code Explained Step By Step
Some Best Practices
Making a POST request
Creating Invocations
Handling Generic Types
Unit Review


REST API Authentication
Learn how to implement authentication in your REST APIs. Learn how to create filters in JAX-RS and implement an Authentication filter that does Basic Auth.

Unit Introduction
Implementing Filters
REST API Authentication Mechanisms
Sending Basic Auth Requests
Implementing REST API Authorization
Unit Review


Wrapping Up
Let's wrap up the course with a few miscellaneous topics - some more details on Filters and interceptors and understanding how JAX-RS works with EJBs.

Filters And Interceptors
JAX-RS and EJBs
Conclusion

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