A set of Java annotations for documenting concurrency properties in multi-threaded code, based on 'Java Concurrency in Practice'.

HTTPClient provides an efficient, up-to-date, and feature-rich package implementing the client side of the most recent HTTP standards and recommendations.

Apache HttpComponents HttpClient - MIME coded entities

Annotation the FindBugs tool supports

Java library for Javascript Object Signing and Encryption (JOSE) and JSON Web Tokens (JWT)

Implementation of the JAX-RS specification by JBoss for building RESTful web services in Java.

Jenkins core code and view files to render HTML.

EqualsVerifier can be used in JUnit unit tests to verify whether the contract for the equals and hashCode methods is met.

The API module of Eclipse Collections, offering rich and efficient data structures for Java.

feature-rich collections framework for Java, offering alternatives to standard Java Collections.

Client of HBase