An artifact of well-named and well-specified annotations to power static analysis checks

Guava is a suite of core and expanded libraries that include utility classes, Google's collections, I/O classes, and much more.

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

Core package for the JUnit Jupiter test engine.

Provides backwards-compatible implementations of UI-related Android SDK functionality, including dark mode and Material theming.

Implementation for Apache Log4J, a highly configurable logging tool that focuses on performance and low garbage generation. It has a plugin architecture that makes it extensible and supports asynchronous logging based on LMAX Disruptor.

API for Apache Log4J, a highly configurable logging tool that focuses on performance and low garbage generation. It has a plugin architecture that makes it extensible and supports asynchronous logging based on LMAX Disruptor.

Basic building block for Spring that in conjunction with Spring Beans provides dependency injection and IoC features.

JUnit Jupiter extension for running parameterized tests.

A thin layer on top of JUnit 4 to allow running vintage tests (based on JUnit 3.8 and JUnit 4) with the JUnit Platform launcher infrastructure.

jsoup is a Java library that simplifies working with real-world HTML and XML. It offers an easy-to-use API for URL fetching, data parsing, extraction, and manipulation using DOM API methods, CSS, and xpath selectors.