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ParGeL is an LALR(k) parser generator, which allows creation of inheritable parsers in runtime and compile time environments. ParGeL is written 100% in Java.
Gleam is a simple Scheme language interpreter written in Java. Project goals: to support the discovery of Scheme for beginners, simplicity, R5RS compliance, full integration with the Java platform (call Java from Scheme and vice versa).
Extrospective agent program is a software agent architecture extending the well known BDI paradigm. This project is in collaboration with A&A framework by Alessandro Ricci, and Jason agent programming project by Jomi F. Hübner and Rafael H. Bordin.
Hipo is a hypothetical computer to facilitate the learning of machine language. The student can use hipo to develop simple programs and understand the internal logic of a computer. There is a plan to implement Donald Knuth's MMIX machine language, also.
Javy is concept dynamically typed programming language of Cezve Programming Language Infrastructure. Cezve provides creating customizable new programming languages as fast as possible.
Jii is a scripting language for the JVM. It is a pure, proto-type based OO programming language with roles. It also provides access to the Java class library in Jii syntax. It takes influences from Newspeak Smalltalk, Io and Perl.
Fast Java based PostScript parsing engine. Capable of interpreting PostScript expresions often found in PDF's and outputting results in form of a data array.
ADeLa is a scripting language with a python-like syntax, designed for easy embedding into java applications to drive all or part of the application logic. ADeLa scripts run in a sandbox into which only the desired functionality is exported.
Mouseth is a cross between the Mouse and Forth programming languages.
The programs are compiled to a very compact, machine independant bytecode, which can then be run on its extremely small virtual machine.
The Java Aspect Metamodel Interpreter (JAMI) is a research framework for modeling and experimenting with aspect-oriented programming languages. Common language design concepts and their operational semantics are modeled, and can be run by an interpre
HiLexed 2 is a dynamic hierarchical LL-parser system with integrated lexing. It features a powerful unlimited look-ahead, look-ahead compression*, dynamic rules and left-recursion*. * = Under development
VxmlSurfer is a modular, multi-platform, extensible VoiceXML 2.0 interpreter, geared to Web browsing as opposed to telephony. VxmlSurfer is currently used as a user interface for the HearSay non-visual Web browser.
Blocks is a block-oriented graphical programming language. Programming is simply a matter of dragging and dropping blocks. Blocks can be used as an education language, as an extension language for Java applications or as an autonomous script language.
OpenBeanPie intends to implement an integration with BeanShell Java Interpreter and a little abstraction/simplification layer over WiiRemoteJ in order to obtain an interpreter for scripts that control Nintendo's Wiimotes behaviour.
GUESS, or the Graph Exploration System, is a system and language for visualizing and manipulating graph structures and creating new visualization applications.
"Complex" is a simple object oriented language with some functional aspects. In a short, the list/pairs are replaced by objects. The objects have a defined behaviour, which corresponds to what should happen if they are evaluated.
Pagkalos is an interpreted language written in Java. It supports the lambda-calculus and object-oriented techniques. All statements are writeen in reversed polish notation. Java-classes, objects and methods are easily accessible with the dot-notation.
This is an Hierarchical State Machine (aka Statechart) engine written in Java (1.5 +) Actually we will develop only support for a subset of UML 2.0 semantics but, in future, we hope to add support for other semantics.
Toolset for the TMPL (Template Matching Processor Language). Compiler and runtime for creating/ evaluating templates on XML data streams. Can be integrated easily in Java projects.
The CommGen platform is intended to be a simple, scalable integration platform
for small to medium problem sets. The architecture is simple, consisting of a
distributed kernel, distributed O/S, agent and application layer.
Unmazed implements an interpreter for a scripting mini language,
similar to the JSTL core tags, but in a standalone manner that can be used
in non-JSP applications. The language uses the JUEL implementation of
the Unified Expression Language (JSR 245).
DSQL ("Dynamic" SQL) is a scripting language for SQL, aka Perl for JDBC. It allows rapid development of code to perform database programming, data warehousing and import/export from databases, XML, Excel, etc.