What are the key features provided by JAX-RS API in Java EE?

DWQA QuestionsCategory: Web Design HTMLWhat are the key features provided by JAX-RS API in Java EE?
Editor Staff asked 1 month ago

What are the key features provided by JAX-RS API in Java EE?

1 Answers
Editor Staff answered 1 month ago

JAX-RS stands for Java API for RESTful Web services. They are nothing but a set of Java-based APIs that are provided in the Java EE which is useful in the implementation and development of RESTful web services.
Features of JAX-RS are:

  • POJO-based: The APIs in the JAX-RS is based on a certain set of annotations, classes, and interfaces that are used with POJO (Plain Old Java Object) to expose the services as web services.
  • HTTP-based: The JAX-RS APIs are designed using HTTP as their base protocol. They support the HTTP usage patterns and they provide the corresponding mapping between the HTTP actions and the API classes.
  • Format Independent: They can be used to work with a wide range of data types that are supported by the HTTP body content.
  • Container Independent: The APIs can be deployed in the Java EE container or a servlet container such as Tomcat or they can also be plugged into JAX-WS (Java API for XML-based web services) providers.