Jamon is a text template engine for Java that is useful for generating dynamic HTML, XML, or any text-based content. It has a rich feature set that supports encapsulation, parameterization, functional decomposition, and reuse of presentation logic. Because it is compiled to non-reflective Java code, and statically type-checked, Jamon is ideally suited to supporting refactoring of template-based UI applications. Templates declare the arguments they require for rendering, including dynamic template content ("fragments"), and are translated into Java classes with public methods whose signatures reflect the arguments declared in the templates. This provides compile-time type- checking as well as excellent performance.
FrAid (Fr[actal] Aid) is a programming language that is appropriate for mathematical computations, visualization, batch processing, and more. It features both a standalone application that provides a programming environment for the language and a system for integrating the language with Java. The Java interface allows mathematical equations and formulas to be used with Java code, making it easier to process numerical computations, symbolic computations, imaging, CAD, and more.
ivata masks is a library of routines developed in Java/JSP/Struts that automatically create masks and lists based on Java reflection and settings specified in XML, which saves a huge amount of time. Rather than developing input screens and lists for each value object class, you need to define just two screens - one for lists, the other for input masks. An XML file defines which fields should be displayed or filtered out in each, and the library automatically interrogates the value object classes to discover which fields are available for display. Struts messages automate the field labels based on the field name as a key.