GraSy is a tool that converts context-free grammars, which are written in the "Backus-Naur Form" (BNF), into syntax diagrams and the other way around. The grammar and the syntax diagrams can be saved with g2s-file. It is also possible to export syntax diagrams as PostScript files. To keep a good overview while creating syntax diagrams it is possible to change the zoom level.
Alvicom LoadManager is a test tool that focuses on load, stress, stability, and performance criteria. The tool runs on all platforms supported by Eclipse and Java. Supported protocols are HTTP, HTTPS, socket (TCP/IP), JMS, and RMI. Result data is collected in a central repository. This data can be exported/manipulated quickly, easily, and usefully. Thousands of virtual users (data units) can be simulated and tested. Color-coding shows which users pass or fail, and a script-link is provided.
STclass is a unit testing framework comparable to JUnit and its clones, but based on runtime evaluable contracts as defined by B. Meyer in the Design by Contract approach. It implements runtime evaluable contracts and contract based class level unit testing; inheritance of contracts and tests is handled. The framework generates reports in XML, and postprocessing tools produce nice HTML reports; using the JIP profiler, a statisitic and profiling analysis can be made during the test, and its resuts are added to the HTML report.
Xload gives Java/JSP developers a feature rich, highly flexible and versatile file upload/management API component for use inside an application server or standalone environment. It features JSP integration, simple client side scripts, partial uploads, uploading to memory, creating multiple files for a single upload, multiple uploads, file renaming, the ability to create your own file renaming policy, fine grained failure conditions for uploads, file management, and more.