Write parsers in pure Java

JSR 203 utility classes (Path/FileSystem/FileSystemProvider)

Wrappers for methods/interfaces/lambdas throwing exceptions for use in functional interfaces

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

Generic Sampler Support for JavaFX Control libraries

Factory methods for easy creation of JavaFX bindings using lambdas.

jOOQ generates Java code from your database and lets you build type safe SQL queries through its fluent API.

Annotations the SpotBugs tool supports

Rich and fluent assertions for testing in Java

Mockito mock objects library core API and implementation

TestNG is a testing framework inspired from JUnit and NUnit but introducing some new functionalities that make it more ...