Guava is a suite of core and expanded libraries that include

Guice is a lightweight dependency injection framework for Java 8 and above, developed by Google.

An extension for Google Guice that supports multibindings, allowing multiple implementations to be bound to the same ...

The Async Http Client (AHC) classes.

JavaBeans Validation (Bean Validation) is a validation model that can add constraints to the beans with annotations ...

Joda-Time provides a quality replacement for the Java date and time classes. Note that from Java SE 8 onwards, users ...

Functionality to handle JSON input/output for JAX-RS implementations (like Jersey and RESTeasy) using standard Jackson ...

General data-binding functionality for Jackson: works on core streaming API

Core Jackson processing abstractions (aka Streaming API), implementation for JSON

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

Exporting JMX mbeans made easy