The Ant component is designed to bring the power of Ant and Eclipse together. Ant is a Java based build tool. In theory it is kind of like make without make's wrinkles. It exists independent of Eclipse as an Apache open source project. Integrating Ant into Eclipse means:...

SMSLib is a Java / .NET library for sending and receiving SMS messages via a GSM modems or mobile phones. SMSLib also supports a few bulk SMS operators.

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.

SQuirreL SQL Client is a graphical SQL client written in Java that will allow you to view the structure of a JDBC compliant database, browse the data in tables, issue SQL commands etc.

Eclipse Team provider for the Git version control system,

Apache FOP (Formatting Objects Processor) is a print formatter driven by XSL formatting objects (XSL-FO) and an output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, SVG, XML (area tree representation), Print, AWT, MIF and TXT....

See: https://www.ohloh.net/p/struts2

Struts is a framework for developing Java EE web applications. It uses and extends the Java Servlet API to encourage developers to adopt an MVC architecture.

FreeRapid is an easy to use Java downloader that supports downloading from Rapidshare, Youtube, Facebook, Picasa and other file-sharing services. Simply copy and paste your links from a browser to this application. FreeRapid Downloader will handle the rest itself. No more clicking or uncomfortable waiting....

Grails aims to bring the "coding by convention" paradigm to Groovy . It's an open-source web application framework that leverages the Groovy language and complements Java Web development. You can use Grails as a standalone development environment that hides all configuration details or integrate your Java business logic....

Java mocking is dominated by expect-run-verify libraries like EasyMock or jMock. Mockito offers simpler and more intuitive approach: you ask questions about interactions after execution. Using mockito, you can verify what you want. Using expect-run-verify libraries you are often forced to look after irrelevant interactions....