Gain insights into Java 17, cloud and microservices, reactive programming, and top JVM languages. Explore hands-on projects using Scala, Groovy, and Gradle to boost your software development career.

Modern Java Second Edition by Adam L. Davis.png

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modern_java

Groovy

Scala

Java 12

Java 14

Java 16

Java 17

Java 16-copy

Play

jshell

SPA-play

Gradle-uppercase

Gradle-copyimages

Gradle-properties

Java 14-copy

Java 16-fruits

Java 16-strings

Gradle-java

This course is meant for Java programmers or aspiring programmers who want to know about the latest Java and JVM technology. Throughout this course, you will get several opportunities to get hands-on experience with various Java concepts. 

This course will help you understand the latest in Java up to version 17; cloud and microservices; build, testing, and web frameworks; reactive programming in Java; and the best JVM languages so you can advance your career in software development. 

Moreover, you will also get to work with Scala, Groovy, and Gradle. The course explains Java concepts in detail and also draws comparisons with its older versions, as well as JVM languages.

The All-in-One Guide to Java Programming

## Frameworks

There are many different frameworks built on top of Scala that make up the Scala ecosystem. Here
are some of them (in alphabetical order):

### Web Frameworks
**[BlueEyes](https://github.com/jdegoes/blueeyes)**

A lightweight Web 3.0 framework for Scala that features a purely asynchronous architecture. It is extremely high-performance, massive scalability, high usability, and a functional, composable design.

**[Lift](https://liftweb.net/)**

This is a secure, scalable, and modular web framework for Scala.

**[Play framework](http://www.playframework.com/)**

Play is based on a lightweight, stateless, and web-friendly architecture built on Akka.

**[Scalantra](https://github.com/scalatra/scalatra#readme)**

Tiny Scala Web framework that’s inspired by Sinatra.

### ORM frameworks
**[Activate](https://github.com/fwbrasil/activate)**

A pluggable object persistence, supporting both ORM and NoSQL, plus STM.

**[MapperDao](https://code.google.com/archive/p/mapperdao/)**

ORM library that encourages a clean, type-safe domain model with query DSL that resembles select statements.

**[SORM](http://sorm-framework.org/)**

SORM is a pure case-classes oriented ORM framework for Scala.

**[Squeryl](https://www.squeryl.org/index.html)**

A Scala ORM and DSL used for talking with Databases with minimum verbosity and maximum type safety.

### Build frameworks

**[Maven + maven-scala-plugin](http://www.scala-tools.org/mvnsites-snapshots/maven-scala-plugin/)**

A Scala plugin for Maven

**[SBT](https://www.scala-sbt.org/)**

A build tool for Scala that is used by Play and other projects

**[SBuild](http://sbuild.tototec.de/sbuild/projects/sbuild/wiki)**

A Scala-based build system for Java, Scala, and almost any other build job with 
Eclipse Integration and Ant Task integration.

## Testing frameworks/code analysis

**[ScalaCheck](https://code.google.com/archive/p/scalacheck)**

A powerful tool for automatic unit testing.

**[ScalaMock](http://scalamock.org/)**

Mocking of objects and functions (formerly Borachio).

**[ScalaTest](http://www.scalatest.org/)**

Open-source test framework for the Java Platform designed to increase productivity by writing fewer lines of test code that more clearly reveal intent.

**[Specs2](https://etorreborre.github.com/specs2/)**

A BDD library for writing executable software specifications (superseding the original specs
library).

### Concurrency


# Frameworks

There are many different frameworks built on top of Scala that make up the Scala ecosystem. Here
are some of them (in alphabetical order):

## Web Frameworks
**[BlueEyes](https://github.com/jdegoes/blueeyes)**

A lightweight Web 3.0 framework for Scala that features a purely asynchronous architecture. It is extremely high-performance, massive scalability, high usability, and a functional, composable design.

**[Lift](https://liftweb.net/)**

This is a secure, scalable, and modular web framework for Scala.

**[Play framework](http://www.playframework.com/)**

Play is based on a lightweight, stateless, and web-friendly architecture built on Akka.

**[Scalantra](https://github.com/scalatra/scalatra#readme)**

Tiny Scala Web framework that’s inspired by Sinatra.

## ORM frameworks
**[Activate](https://github.com/fwbrasil/activate)**

A pluggable object persistence, supporting both ORM and NoSQL, plus STM.

**[MapperDao](https://code.google.com/archive/p/mapperdao/)**

ORM library that encourages a clean, type-safe domain model with query DSL that resembles select statements.

**[SORM](http://sorm-framework.org/)**

SORM is a pure case-classes oriented ORM framework for Scala.

**[Squeryl](https://www.squeryl.org/index.html)**

A Scala ORM and DSL used for talking with Databases with minimum verbosity and maximum type safety.

## Build frameworks

**[Maven + maven-scala-plugin](http://www.scala-tools.org/mvnsites-snapshots/maven-scala-plugin/)**

A Scala plugin for Maven

**[SBT](https://www.scala-sbt.org/)**

A build tool for Scala that is used by Play and other projects

**[SBuild](http://sbuild.tototec.de/sbuild/projects/sbuild/wiki)**

A Scala-based build system for Java, Scala, and almost any other build job with 
Eclipse Integration and Ant Task integration.

# Testing frameworks/code analysis

**[ScalaCheck](https://code.google.com/archive/p/scalacheck)**

A powerful tool for automatic unit testing.

**[ScalaMock](http://scalamock.org/)**

Mocking of objects and functions (formerly Borachio).

**[ScalaTest](http://www.scalatest.org/)**

Open-source test framework for the Java Platform designed to increase productivity by writing fewer lines of test code that more clearly reveal intent.

**[Specs2](https://etorreborre.github.com/specs2/)**

A BDD library for writing executable software specifications (superseding the original specs
library).

## Concurrency


Learn about different frameworks built on Scala.

Introduction

Java Syntax and Conventions

Java 7

Idiomatic Java 8: Lambdas, Streams, and Dates

New Date and Time API

Java 8 Miscellaneous

Advantages of Java 9

Java 10 - 17

Java Ecosystem

Maven and JUnit

Utilizing Essential Libraries

Modern Java Concurrency

RxJava

Other JVM Languages

Groovy

Gradle

Spock

Scala

RESTful

Microservices and Clouds

Grails

Spark

Spring Boot

Play Framework

Ratpack

Final Thoughts

Appendix

The Scala Ecosystem

Frameworks

Web Frameworks