JChav is a way to see the change in performance of your Web application over time by running a benchmark test for each build you produce. It is an Ant task that, when used in conjunction with the JMeter ant task, produces historic views of the performance of your application. Charts are produced for individaul pages of the application along with summary data. If integrated with cruise-control or similar build tools, you will get an idea if the changes you are making to your Web application are improving or degrading performance.
google-rfc-2445 is a Java implementation of RFC 2445 recurrence rules. RFC 2445 describes a scheme for calendar interoperability. This project implements core parts of RFC 2445, including a parser for recurrence rules and date lists and a mechanism for evaluating recurrence rules.
Juxy is a Java unit testing library for XSLT. It allows you to write JUnit tests for XSLT stylesheets. You can easily setup transformation context (parameters, variables, current node) and then invoke the transformation. There are corresponding methods to call or to apply individual templates and you can even pass parameters to these templates, or apply templates in different modes. Result of the transformation can be verified in a number of ways; you can evaluate an XPath expression or you can perform canonical XML comparison. It works with any XSLT processor that supports the TRaX API.
Echomine Feridian is an easy-to-use Java API that gives you quick and easy access to the XMPP network used in IM services such as Google Talk. The API allows you to communicate with Jabber/XMPP servers for sending and receiving instant messages, presence management, and custom extensions to the XMPP protocol.
Wiseman is an implementation of the WS-Management specification for the Java SE platform. The project scope includes the WS-Management specification and its dependent specifications, which can be found at http://www.dmtf.org/standards/wbem/wsman/. The project requires Java SE 5+ or above, and is built on JAXB 2.0 and SAAJ 1.3 (part of the JAX-WS project). Ant scripts for standalone and Netbeans builds are supplied.
Logfilter is a tool for performing ad hoc analysis on Apache log files. Logfilter is especially useful when you wish to find records matching very specific criteria, since you can specify exactly which fields to match. The tool also plays well in a Unix environment by accepting input either through files or via stdin.