Please make sure you have installed:

• Open JDK 11.0.10+9.
• Apache maven 3.6.3 or higher.
• git scm source code management.
• Install IDE of your choice or use IntelliJ IDEA.

git clone https://github.com/jveverka/java-boot-camp.git
cd java-boot-camp
mvn clean install

Open project in IntelliJ IDEA.

1. java tips - an introduction to java ecosystem.
2. programming tips - tips for better code quality.
3. Java Modules and APIs - list of important Java Modules and Standard APIs.
4. simple-project - very simple maven java project.
5. lambda expressions - lambda expression examples.
6. entropy-demo - entropy calculation, parametric tests and mutation testing.
7. mt-demo - multi-threading demo.
8. annotations-demo - annotation demo.
9. java-beans-demo - JSON serialization and deserialization of java beans.
10. service-demo - simple data store service.
11. dependency-injection - simple reflection based DI framework.
12. mt-testing - multi-threading junit tests.

• Java 11 Examples - Advanced Java 11 examples.
• Java 17 Examples - Advanced Java 17 examples.
• Spring Boot Examples - Advanced SpringBoot examples.

• Understanding JVM - Java Virtual Machine Internals explained.
• http-details - family http related protocols (RFCs).
• Spring Initializr - generate your first spring project now !

Check this guide if you want to contribute.