Java Native Access

Jad - The fast JAva Decompiler

JD-Core is a JAVA decompiler written in JAVA

Java syntax highlighting for Scribble.

Automatically organize imports in Java code

The RabbitMQ Java client library allows Java applications to interface with RabbitMQ.

Backport of Java 9 CompletableFuture, Flow and SubmissionPublisher API for Java 8

Nailgun is a client, protocol, and server for running Java programs from the command line without incurring the JVM startup overhead. Programs run in the server (which is implemented in Java), and are triggered by the client (written in C), which handles all I/O. This project contains the SERVER ONLY.

Java-based build tool similar to 'make' that uses XML configuration files.

Traverses Java class file directories and generates design quality metrics

Pure Java implementation of XGBoost predictor for online prediction tasks

Create Debian packages from Java builds in a truly cross platform manner

Java toolkit and application suite for Amazon S3, CloudFront and Google Storage

LWJGL is a Java library that enables cross-platform access to popular native API

Free core class libraries for use with VMs and compilers for the Java language

Java Libraries for High Performance Scientific and Technical Computing

A very simple csv (comma-separated values) parser library for Java

java library for writing localized messages using resource bundle

Zero-dependency Java library for accurately introspecting type information

A high performance version of java.util.LinkedHashMap for use as software cache

Enable drop-in Windows Single Sign On for popular Java web servers

This library allows your Java program to interface very easily with the Python world. It uses the Pyro protocol to call methods on remote objects. (See https://github.com/irmen/Pyro4). To that end, it also contains and uses a feature complete pickle protocol implementation -read and write- to exchange data with Pyro/Python. Pyrolite only implements part of the client side Pyro library, hence its name 'lite'... But because Pyrolite has no dependencies, it is a much lighter way to use Pyro from Java/.NET than a solution with jython+pyro or IronPython+Pyro would provide. So if you don't need Pyro's full feature set, and don't require your Java/.NET code to host Pyro objects itself, Pyrolite may be a good choice to connect java or .NET and python. (More info about Pyro itself: https://pyro4.readthedocs.io/ ) Version 4.30 changes: Support for unpickling protocol 5 pickles with out-of-band buffers (Python 3.8)

Java-based solution for accessing, manipulating, and outputting XML data

A Java library for working with the command line arguments and options

An open source Java library for parsing font files

Client-oriented Java library to implement many Internet protocols

Java APIs for CMS, PKCS, EAC, TSP, CMP, CRMF, OCSP, and certificate generation

A seamless aspect-oriented extension to the Java programming language

HTML parser written in Java that can be used as a tool, library or Ant task

A Java library for creating and manipulating vector geometry

A pure Java library for reading from and writing to MS Access databases

IBM's open source, high performance Java compiler

A very small and fast Java bytecode manipulation framework

Code coverage and testing tool for Java and Groovy

Easy Command Line option reading in Java

Byte based encoding support library for java

Java port of Oniguruma that uses byte arrays directly

Square's meticulous HTTP client for Java and Kotlin

Lightweight XML encoding library for Java, optimized for performance

An open source Java tool that implements Adobe's XMP(TM) specification

Pure Java implementation of NaCl: Networking and Cryptography library

light weight and high performance Java caching library: API

Java implementation of OpenBSD's Blowfish password hashing code

Elegant parsing in Java and Scala - lightweight, easy-to-use, powerful

SAX: Simple API for XML in Java

Java OpenJFX client application platform

A Java extension of BSD YACC-compatible parser generator

Project Management and Comprehension Tool for Java

A set of Java libraries providing Unicode and Globalization support

Collection of Gentoo-specific tools for Java