Square’s meticulous HTTP client for Java and Kotlin.

The Apache Commons Codec component contains encoders and decoders for

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

Apache Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are ...

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

Apache Commons Compress defines an API for working with

API for SLF4J (The Simple Logging Facade for Java) which serves as a simple facade or abstraction for various logging ...

YAML 1.1 parser and emitter for Java

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

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 SLF4J 2.0 API binding to Log4j 2 Core

Rich and fluent assertions for testing in Java

Mockito mock objects library core API and implementation

Library for writing tests that checks JSON documents (useful for testing responses from REST services).