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MapStruct

46
32
+ 1
1
RxJava

303
156
+ 1
1
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RxJava vs MapStruct: What are the differences?

What is RxJava? Reactive Extensions for the JVM. A library for composing asynchronous and event-based programs by using observable sequences for the Java VM.

What is MapStruct? A Java code generator for creating fast and type-safe bean mappings at compile time. It is a code generator that greatly simplifies the implementation of mappings between Java bean types based on a convention over configuration approach. The generated mapping code uses plain method invocations and thus is fast, type-safe and easy to understand.

RxJava and MapStruct can be categorized as "Java" tools.

RxJava and MapStruct are both open source tools. It seems that RxJava with 40.5K GitHub stars and 6.8K forks on GitHub has more adoption than MapStruct with 2K GitHub stars and 330 GitHub forks.

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Pros of MapStruct
Pros of RxJava
  • 1
    Abstraction of the object conversion
  • 1
    Reactive Libraries as per Reactive Manifesto

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What is MapStruct?

It is a code generator that greatly simplifies the implementation of mappings between Java bean types based on a convention over configuration approach. The generated mapping code uses plain method invocations and thus is fast, type-safe and easy to understand.

What is RxJava?

A library for composing asynchronous and event-based programs by using observable sequences for the Java VM.

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What companies use MapStruct?
What companies use RxJava?
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What tools integrate with MapStruct?
What tools integrate with RxJava?
What are some alternatives to MapStruct and RxJava?
Lombok
It is a java library that automatically plugs into your editor and build tools, spicing up your java. Never write another getter or equals method again, with one annotation your class has a fully featured builder, Automate your logging variables, and much more.
Jackson
It is a suite of data-processing tools for Java (and the JVM platform), including the flagship streaming JSON parser / generator library, matching data-binding library (POJOs to and from JSON) and additional data format modules to process data encoded in Avro, BSON, CBOR, CSV, Smile, (Java) Properties, Protobuf, XML or YAML; and even the large set of data format modules to support data types of widely used data types such as Guava, Joda.
Java 8
It is a revolutionary release of the world’s no 1 development platform. It includes a huge upgrade to the Java programming model and a coordinated evolution of the JVM, Java language, and libraries. Java 8 includes features for productivity, ease of use, improved polyglot programming, security and improved performance.
guava
The Guava project contains several of Google's core libraries that we rely on in our Java-based projects: collections, caching, primitives support, concurrency libraries, common annotations, string processing, I/O, and so forth.
Quarkus
It tailors your application for GraalVM and HotSpot. Amazingly fast boot time, incredibly low RSS memory (not just heap size!) offering near instant scale up and high density memory utilization in container orchestration platforms like Kubernetes. We use a technique we call compile time boot.
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