Core Calcite APIs and engine

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

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

Core annotations used for value types, used by Jackson data binding package.

Caffeine is a high performance, near optimal caching library. It provides an in-memory cache using a Google Guava ...

Provider-configuration files for ServiceLoader.

Annotations the SpotBugs tool supports

Guava is a suite of core and expanded libraries that include

A library to query and verify JSON

fastutil extends the Java Collections Framework by providing type-specific maps, sets, lists, and queues with a small ...

Calcite APIs for LINQ (Language-Integrated Query) in Java

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

Implementation for Apache Log4J, a highly configurable logging tool that focuses on performance and low garbage ...

The Apache Log4j implementation of java.lang.System.LoggerFinder

The Apache Log4j SLF4J 2.0 API binding to Log4j 2 Core

A Java DSL for synchronizing asynchronous operations

The "commons-compiler" API, including the "IExpressionEvaluator", "IScriptEvaluator", "IClassBodyEvaluator" and ...

The "JANINO" implementation of the "commons-compiler" API: Super-small, super-fast, independent from the JDK's ...

Jansi is a java library for generating and interpreting ANSI escape sequences.

Core API and libraries of hamcrest matcher framework.

Compile time annotations

Javassist (JAVA programming ASSISTant) makes Java bytecode manipulation

A set of annotations used for code inspection support and code documentation.

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

Core package for the JUnit Jupiter test engine.