October 2017
Intermediate to advanced
396 pages
10h 2m
English
Content preview from Spring 5 Design Patterns
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Request and response body conversion
In Chapter 10, Implementing MVC Pattern in a Web Application with Spring, we discussed message conversion for the request body and response body either from Java to JSON, or from JSON to Java object, and many more. Similarly, conversion is also required in the case of a Reactive web application, . The spring core module provides reactive Encoder and Decoder to enable the serialization of a Flux of bytes to and from the typed objects.
Let's see the following example for request body type conversions. Developers do not need to forcefully do type conversion--the Spring Framework automatically converts it for you in both types of approaches: Annotation-based programming, and functional-based programming.
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