Fastjson is a JSON processor (JSON parser + JSON generator) written in Java

Alibaba Java Coding Guidelines PMD implementations

Checkstyle is a development tool to help programmers write Java code

The Apache Commons IO library contains utility classes, stream implementations, file filters,

JUnit Jupiter is the API for writing tests using JUnit 5.

Apache Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are ...

Repository access and algorithms

Utility classes to support JUnit testing of JGit applications.

Mockito mock objects library core API and implementation

PowerMock API for Mockito 2.+..

PowerMock support module for JUnit 4.x.

PowerMock support module for JUnit 4.x rules with Java agent

Lombok is a Java library that provides annotations to simplify Java development by automating the generation of ...

Binding/provider for SLF4J, which outputs all events to System.err. Only messages of level INFO and higher are printed.