lombok-examples's Introduction

Simplest maven project to test Basic features of Lombok

This is a single java project where I practiced lombok. You will find the example running commands in App.java file

Annotations covered:

1. @Getter
2. @Setter
3. @EqualsAndHashCode(of = {"sentence", "val"})
4. @ToString(exclude = "val")
5. @Builder
6. @RequiredArgsConstructor, generates a constructor for all final fields, with parameter order same as field order
7. @NoArgsConstructor creates an empty constructor.
8. @AllArgsConstructor creates a constructor for all fields

Setup for intellij

If you are using intellij, need to activate annotations processor: Settings -> Compiler -> Annotation Processors

Now install lombok plugin:

Preferences -> Plugins
Click Browse repositories...
Search for "Lombok Plugin"
Install
Restart IntelliJ

See the pom.xml file to see what line is doing what

Simple commands to try with maven

Create jar file for maven:

mvn package

Run maven project:

mvn exec:java -Dexec.mainClass="com.ayon.app.App"

Project structure:

.
├── README.md
├── pom.xml
└── src
    └── main
        └── java
            └── com
                └── ayon
                    ├── app
                    │   └── App.java
                    ├── lombok
                    │   ├── ex1
                    │   │   └── LombokExample.java
                    │   ├── ex2
                    │   │   └── LombokExample2.java
                    │   ├── ex3
                    │   │   └── LombokExample3.java
                    │   ├── ex4
                    │   │   └── LombokExample4.java
                    │   ├── ex5
                    │   │   └── LombokExample5.java
                    │   ├── ex6
                    │   │   └── LombokExample6.java
                    │   └── ex8
                    │       └── LombokExample8.java
                    └── service
                        ├── RunningLomboks.java
                        └── RunningLomboksTest.java

lombok-examples's People