Annotations the SpotBugs tool supports

HikariCP is a 'zero-overhead' production ready JDBC connection pool.

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

API for Apache Log4J, a highly configurable logging tool that focuses on performance and low garbage generation. It has ...

eXist-db NoSQL Database Core

Collection of standard XML processing interfaces including DOM, SAX, and JAXP, providing foundational APIs for XML ...

Functional Utilities for Java 8

An in-memory implementation of JNDI, so no server instances are started.

A fast SQL database that can run embedded or a server mode with support for transactions, encryption, full search, etc. ...

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

EasyMock provides an easy way to create Mock Objects for interfaces and classes generating them on the fly