The Eclipse Web Tools Platform (WTP) project extends the Eclipse platform with tools for developing Java EE and Web applications. The WTP project includes the following tools: source editors for HTML, JavaScript, CSS, JSP, XML, XSL, DTD, XSD, and WSDL; graphical editors for XSD and WSDL; Java EE project setup, builders, and models, Java EE and JavaScript contributions to the common navigators, JSP and XSL Debugging, a Web service wizard and explorer, and WS-I Test Tool....

The GlassFish community is building free, open source, production-quality, enterprise software. The main deliverable is a production-quality Application Server that is also the Java EE 6 Reference Implementation.

There are 2 ongoing releases of the GlassFish AppServer. GlassFish v2 is in production and supports Java EE 5 with clustering and failover. GlassFish v3 adds a modular architecture with a very small kernel. The 3.1.2 release that supports Java EE 6 with clustering, is in production, and the 4.0 release, which will be the Java EE 7 reference implementation, is under development....

Maven Integration for Eclipse makes it easy to use Maven build and project comprehension tool in Eclipse.

It provides Maven POM editor, quick search in remote Maven repositories, Maven-based dependency management and automatic downloading of required dependencies and sources, launching Maven from within Eclipse, creating new projects using Maven archetypes, materializing projects using Maven metadata, WTP and AJDT support and more....

XStream is a simple library to serialize objects to XML and back again. Features: Ease of use, no mappings, performance, clean XML, no modifications to classes, integration with XML libraries, full object graph support, customizable conversion strategies....

The Apache POI Project's mission is to create and maintain Java APIs for manipulating various file formats based upon the Office Open XML standards (OOXML) and Microsoft's OLE 2 Compound Document format (OLE2). In short, you can read and write MS Excel files using Java. In addition, you can read and write MS Word and MS PowerPoint files using Java. Apache POI is your Java Excel solution (for Excel 97-2008). We have a complete API for porting other OOXML and OLE2 formats and welcome others to participate....

Mylyn is a Task-Focused Interface for Eclipse that reduces information overload and makes multi-tasking easy. It does this by making tasks a first class part of Eclipse, and integrating rich and offline editing for repositories such as Bugzilla, Trac, and JIRA. Once your tasks are integrated, Mylyn monitors your work activity to identify information relevant to the task-at-hand, and uses this task context to focus the Eclipse UI on the interesting information, hide the uninteresting, and automatically find what's related. This puts the information you need to get work done at your fingertips and improves productivity by reducing searching, scrolling, and navigation. By making task context explicit Mylyn also facilitates multitasking, planning, reusing past efforts, and sharing expertise....

Jetty is an Open Source HTTP Servlet Server written in Java. It is a full featured HTTP/1.1 server and a Servlet container. It is designed to be small, fast, embeddable and extensible. It supports HTTP/1.1, servlet, SPDY, websockets, and JSP.

iText ® is a library that contains classes to create and manipulate documents in the Portable Document Format (PDF).

Open-source version of Java Development Kit for Java Platform Standard Edition.,

TestNG is a testing framework inspired from JUnit and NUnit but introducing some new functionalities that make it more powerful and easier to use, such as:

• JDK 5 Annotations (JDK 1.4 is also supported with JavaDoc annotations).
• Flexible test configuration....