lombok plug-in installation

Lombok is a Java library, it is automatically inserted into the editor and build tools, add spices to Java.
Never to write another getter or Eques method, your class has a full-featured builder, you can automate your log variables and more comments.

Official website:
https://projectlombok.org/
official document:
https://objectcomputing.com/resources/publications/sett/january-2010-reducing-boilerplate-code-with-project-lombok

IDEA installation:
Settings-> Plugins- > click "Browse repositories" -> input box "lombok"

If the following error appears:

Plugin Lombok was not installed: Cannot download 'https://plugins.jetbrains.com/pluginManager/?action=download&id=Lombook%20Plugin&build=IU-182.4129.33&uuid=78d22d57-0d73-45c6-aa5f-478180725752': connect timed out, response: 200

Solution:

https://blog.csdn.net/qq_28289405/article/details/80895754


introduced pom:

<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
    <version>1.18.8</version>
    <scope>provided</scope>
</dependency>

 

Specific effects: