SableCC is a parser generator that generates fully featured object-oriented frameworks for building compilers, interpreters, and other text parsers. In particular, generated frameworks include intuitive strictly-typed abstract syntax trees and tree walkers. SableCC also keeps a clean separation between machine-generated code and user-written code, which leads to a shorter development cycle.
Webcockpit is a Web application generator for reporting and monitoring applications. It generates complete JSP-based Web applications which contain charts and tables whose contents are retrieved using database queries. The charts and tables can be configured to link to each other, enabling master detail-like drill-down. You can provide your own HTML or JSP template files which are mixed with the generated JSP to provide a final Web application.
JAM (JavaGen Ant Modules) allows Java/J2EE developers to create robust, test-driven build environments with just a few lines of Ant script. Builds are simplified with a standard set of commands that you customize for your project. The Maven-to-Ant bridge manages classpaths, dependencies, versioning, and resource downloads automatically. JAM modules support JBoss, Tomcat 5, Resin, Oracle OC4J, JUnit, Cactus, XDoclet, CVS, Axis, Castor, JMX EJBs, and Hibernate.
codavaj is Javadoc in reverse: a seemingly useless reverse engineering tool to transform HTML Javadoc into Java source file skeletons (or a reflection API) like internal representation. You can: convert an entire local Javadoc tree into Java source code; download an entire remote Javadoc tree via HTTP(S); and derive a Reflection-like API based on information derived from a Javadoc tree. It is provided as a Java command line tool.
Open 4GL WebServices is a wizard/procedure and a framework that makes it easy to publish PROGRESS procedures as Web services by generating the WSDL and WS code. It does not require the developer to learn XML or the framework itself and provides many choices for deploying the code.
JCPP is a complete, compliant, standalone, pure Java implementation of the C preprocessor. It is intended to be of use to people writing C-style compilers in Java using tools like sablecc, antlr, JLex, CUP, and so forth. It has been used to successfully preprocess much of the source code of the GNU C library.