Expression Language

Java Unified Expression Language is an implementation of the unified expression language (EL) as specified by the JSP 2.1 standard (JSR-245). The javax.el.ExpressionFactory implementation is de.odysseus.el.ExpressionFactoryImpl: // create an expression factory javax.el.ExpressionFactory... Platforms: *nix

The Wyjec is a general-purpose expression language with simple prefix notation. Wyjec is also a name of pure-Java implementation of the language, that can be embedded in various Java applications and customised for their specific needs. Wyjec is Free Software so you can read, modify and... Platforms: *nix

Role Playing Tools extends the pen and paper role playing tabletop to the computer by providing a die rolling tool with a full expression language including Javascript functions, tabbed rolling bars, quick summation features, and the ability to save and restore sessions. There is also a client... Platforms: *nix

A Java parametrization framework to permit software sefl-setup at runtime after parametrization resources modifications, use of diferents files format to specify parameters, and the possibility of defining parameters relations. Platforms: Windows, Mac, Linux

Design by Contract with seamless integration into the Spring Framework, based on Annotations, AOP and a pluggable Specification Language (supports Expression Language (EL) with Extensions, Groovy, OGNL out of the box). Platforms: Windows, Mac, Linux

Yet another embedable expression language for java projects. Expression language is designed to be simple and extensible. Unique features are its variable aggregations, and expression processing. Platforms: Windows, Mac, Linux

MicroTiger is a graphical microcode simulator with a reconfigurable datapath. The datapath editor window, the main application window, allows for datapath creation and simulation. In addition, several other dialog windows are provided to aid in creating the datapath. The microprogram editor... Platforms: *nix

The OpenSCAP project offers a set of open source libraries that provide an easier path for integration of the SCAP line of standards. SCAP is a line of standards managed by NIST with the goal of providing a standard language for the expression of Computer Network Defense related information.... Platforms: *nix

Nalasys is a natural language system that allows users to specify instructions to the computer in natural language. By defining words with intrinsic data the system recognizes, a user will be able to program a system using his own words. For now the system can use several programmatic languages... Platforms: Windows, Mac, Linux

Unmazed implements an interpreter for a scripting mini language,similar to the JSTL core tags, but in a standalone manner that can be usedin non-JSP applications. The language uses the JUEL implementation ofthe Unified Expression Language (JSR 245). Platforms: Windows, Mac, Linux

MicroTiger project is a graphical microcode simulator with a reconfigurable datapath. The datapath editor window, the main application window, allows for datapath creation and simulation. In addition, several other dialog windows are provided to aid in creating the datapath. The microprogram... Platforms: *nix

JOOReports (Java/OpenOffice Reports) is an open source solution for creating office documents and reports in Java, using OpenOffice.org. Its primary goal is making template composition easy. Templates are regular word processor documents, created the OpenOffice.org Writer, with just a few... Platforms: *nix

WebWork MVC Framework is a Java pull HMVC Web application framework, designed for creating dynamic websites using minimal effort and maximum flexibility. It supports multiple views, allowing you to switch between different view technologies, including HTML, Swing, PDF, XSLT, and Velocity,... Platforms: *nix

Simple Server-side component-oriented MVC Java Web Framework alternative to JSF, Wicket, Tapestry, Click etc. The framework consists of a compiler and the runtime. The HybridJava language is strictly defined by a merge of Java and HTML formal grammar and extends Java semantics throughout markup.... Platforms: Windows, Mac, Linux

Annotation based lexer and parser generator suitable for processing wide range of languages, from small domain specific languages to big ones like Java. Actions may be written directly as annotated java methods. Examples of expression language and Java5. Platforms: Windows, Mac, Linux

open-eXtend is an implementation of the W3C XTND - XML Transition Network Definition. It aims at providing tools to build and execute a network. An implementation of the XEXPR - XML Expression Language is foreseen too. Platforms: Windows, Mac, Linux

jXLS is a small and easy-to-use Java library for writing Excel files using XLS templates and reading data from Excel into Java objects using XML configuration. Main Features: * Using SQL queries directly in XLS templates * Simple property access notation * Full expression language support... Platforms: Mac

Jelly is a tool for turning XML into executable code. So Jelly is a Java and XML based scripting and processing engine. Jelly can be used as a more flexible and powerful front end to Ant such as in the Maven project, as a testing framework such as JellyUnit, in an intergration or workflow system... Platforms: Mac

MongoAlchemy is a layer on top of the Python MongoDB driver which adds client-side schema definitions, an easier to work with and programmatic query language, and a Document-Object mapper which allows python objects to be saved and loaded into the database in a type-safe way. An explicit goal of... Platforms: *nix

Regexp::Fields is a Perl module that adds the extended (? ...) pattern to Perl's regular expression language. This works like an ordinary pair of capturing parens, but after a match you can use $&{name} instead of $1 (or whichever $N) to get at the captured substring. The %{&} hash is global,... Platforms: *nix