PUBLIC MARKS from jpcaruana with tags "open source" & java

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.

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.

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.

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.

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.

The Google Collections Library 0.5 (ALPHA) is a suite of new collections and collection-related goodness for Java 5.0, brought to you by Google. This library is a natural extension of the Java Collections Framework you already know and love. The major new types are: * BiMap. A Map that guarantees unique values, and supports an inverse view. * Multiset. A Collection that may contain duplicate values like a List, yet has order-independent equality like a Set. Often used to represent a histogram. * Multimap. Similar to Map, but may contain duplicate keys. Has subtypes SetMultimap and ListMultimap providing more specific behavior. There are also more than a dozen collection implementations, mostly of the interfaces above, but not all. ReferenceMap, for example, is a ConcurrentMap implementation which easily handles any combination of strong, soft or weak keys with strong, soft or weak values. Static utility classes include: * Comparators. Natural order, compound, null-friendly, ad-hoc . . . * Iterators and Iterables. Element-based equality, cycle, concat, partition, filter with predicate, transform with function . . . * Lists, Sets and Maps. A plethora of convenient factory methods and much more. * PrimitiveArrays: "boxing"/"unboxing" of primitive arrays And there's more: * Forwarding collections * Constrained collections * Implementation helpers like AbstractIterator To understand everything offered by this library, you'll have to explore the API using the "API documentation" link at the right. Further information can be found using "Wiki" tab above. We will post binaries soon, but until then, you can obtain the code using Subversion. Just do a checkout of http://google-collections.googlecode.com/svn/trunk/. We hope you find this library half as useful as we have ourselves!

What is JFunc? JFunc is an extension to the JUnit testing framework to make it easier for use with functional tests. Functional testing (also called integration testing) significantly differs from unit testing in a number of respects. Part of this project is dedicated towards putting together code to address these differences; the other part of this project is putting together methodologies for functional testing. What is functional testing? Functional testing, or integration testing, is testing concerned with the entire system, not just small pieces (or units) of code. For those interesting in unit testing, JUnit is currently the premiere unit testing framework for Java software.

Hammurapi is an automated code review system

Welcome to the Open-Source JDK Community! This is the place to collaborate on the open-source JDK, an implementation of the Java Platform, Standard Edition specification defined in the Java Community Process.

CruiseControl is a framework for a continuous build process. It includes, but is not limited to, plugins for email notification, Ant, and various source control tools. A web interface is provided to view the details of the current and previous builds. CruiseControl is distributed under a BSD-style license and is free for use. CruiseControl adheres to an open source model and therefore makes the source code freely available. CruiseControl is maintained and developed by a group of dedicated volunteers.