PUBLIC MARKS with tags java & "open source"

Twitter common libraries for the jvm

Available in Ruby, JavaScript, Python, Erlang, PHP, Perl, Objective-C, Java, .NET, Android, C++, Go, Lua, ooc, ActionScript, ColdFusion, Scala, Clojure, Fantom, CoffeeScript, D, and for node.js. Works great with TextMate, Vim, Emacs, and Coda.

Un socle technique Java Open Source

Generate XSD from XML

Kilim is a message-passing framework for Java that provides ultra-lightweight threads and facilities for fast, safe, zero-copy messaging between these threads.

Erjang is a virtual machine for Erlang, which runs on Java

ScalaTest is a free, open-source testing tool for Scala and Java programmers. It is written in Scala, and enables you to write tests in Scala to test either Scala or Java code. It is released under the Apache 2.0 open source license.

Open source Tomcat management and monitoring tool.

exai is an open source project to create an artificial intelligence. The approach is to first construct an English dialog system whose initial goals are to acquire linguistic and common sense skills that improves its own performance. The project is hosted at SourceForge and has already released the largest freely available English lexicon in RDF.

More abstraction and generalization is not always better. In the Java library, the separation of the Calendar class seems like a nice abstraction, but it was not implemented well. The result is that the great majority of applications that use conventional calendars have to deal with cumbersome constants because Calendar attempts to make no assumptions about the breakdown of time into years, months, days, and so forth, resulting in verbose, unreadable code.

The OAICat Open Source project is a Java Servlet web application providing an OAI-PMH v2.0 repository framework. This framework can be customized to work with arbitrary data repositories by implementing some Java interfaces.

Joda-Time provides a quality replacement for the Java date and time classes. The design allows for multiple calendar systems, while still providing a simple API. The 'default' calendar is the ISO8601 standard which is used by XML. The Gregorian, Julian, Buddhist, Coptic, Ethiopic and Islamic systems are also included, and we welcome further additions. Supporting classes include time zone, duration, format and parsing.

Guice alleviates the need for factories and the use of new in your Java code. Think of Guice's @Inject as the new new. You will still need to write factories in some cases, but your code will not depend directly on them. Your code will be easier to change, unit test and reuse in other contexts.

gnizr™ (gə-nīzər) is an open source application for social bookmarking and web mashup. It is easy to use gnizr to create a personalized del.icio.us-like portal for a group of friends and colleagues to store, classify and share information, and to mash-it-up with information about location. It's free.

Platypus is a full-featured and easy-to-use page layout and typesetting system. Inspired by technologies such as TeX, Platypus adds new features and, especially, ease of use to the generation of documents of all kinds. It is particularly adept at listing code, and so is frequently used for documentation. Input consists of text files with embedded formatting commands. These files are converted by Platypus to PDF, HTML, or Microsoft Rich Text Format (RTF). Platypus is written in Java and relies on the iText library. It is available at no charge under the Apache open-source license. For more information, see the links to the left.

Terrier is a highly flexible, efficient, effective, and robust search engine, readily deployable on large-scale collections of documents. Terrier implements state-of-the-art indexing and retrieval functionalities. Terrier provides an ideal platform for the rapid development of large-scale retrieval applications. The open source version of Terrier provides a comprehensive, flexible, robust, and transparent platform for research and experimentation in text retrieval. The research put into Terrier constantly expands towards new branches of the wider information retrieval field, making Terrier an ideal, strong, modular, and state-of-the-art platform for developing, assessing, and evaluating new concepts and ideas. Terrier is written in Java, and was used for Web and Enterprise search, Desktop, Intranet and Vertical search engines, as well as developing and evaluating novel large-scale text information retrieval techniques and applications.

An open-source solution for accessing, managing and preserving scholarly works.

MyGWT is an open source Java library for the Google Web Toolkit. The library helps developers easily create compelling desktop like AJAX web applications. No messing around with HTML, CSS, or images, all MyGWT widgets look great out the box. MyGWT is 100% native, using no external JavaScript code or libraries. Taka a look at the Explorer Demo to see MyGWT in action. MyGWT is a sub project of Ext JS and is licensed under the Open Source LGPL 3.0 license.

Provides the ability to open the Java Console in Firefox.

GWT-Ext is a library that integrates Ext with GWT.