ASN.1 types and codecs (BER, CER, DER) implementation in Python programming language. A collection of various ASN.1-based protocols data structures is supplied in a dedicated Python package. Project moved to GitHub: https://github.com/etingof/pyasn1
Retrotranslator is a tool that makes Java applications compatible with Java 1.4, Java 1.3 and other environments.
The Open Fortran Project (OFP) provides a Fortran 2008 compliant parser and associated tools. These tools provide a Java and C API for actions called when parser rules are completed. It also provides Fortran interfaces to the OpenCL runtime (new). IMPORTANT NOTICE: The Open Fortran Project has switched to using a parser based on SDF (Syntax Definition Formalism). Please consider using our new work at https://github.com/OpenFortranProject/ofp-sdf. While the SDF parser is not as advanced as the ANTLR-based parser, it provides much more capabilities, including a term rewriting system for creating a Fortran AST (Abstract Syntax Tree) using Stratego/XT (see http://strategoxt.org) and other custom program transformations. The OFP ANTLR-based parser is no longer under active development.
jarg reduces a jar file that have java class files. It remove debugging informations. It remove unnecesary attributes for execution. It remove unused fields and unused methods. It remove unused entry in the constant pool. It rename fields and method
The fast lexer generator for Java
JFlex is a flex-like lexer generator for Java with emphasis on speed and full Unicode support. It has some not so usual features like negation in regexps and nested input streams. Also reads JLex specifications unchanged.
Railroad diagram generator. Generates diagrams in PNG and SVG from parser grammars specified in BNF and other parser formats. Implemented in Java.
Beaver is a LALR compiler compiler for Java that uses several techniques to generate very fast parsers.
Our goal was to develop a very simple programming language for expressing state machines. You can express the logic of a fairly complex, real life state machine in a single page of text that is easy to understand. Creates Java (C++ may be next).
PHPCoder is a web based front end to the excellent Turck MMCache and eAccelerator encoding/cache engines. PHPCoder makes it easy to distribute compiled PHP scripts rather than source code and has built in options to allow you to restrict a script.
YACCL is a simple Java recursive descent parser, in the tradition of other RDP technologies such as ANTLR and JavaCC. It differs from these in a number of ways: it is smaller and simpler (though not necessarily faster).
Compose* is a project that aims at enhancing the modularization capabilities of component- and object-based programming. In particular, Compose* offers aspect-oriented programming through the composition filters model.
JAXX is a powerful XML user interface language for Java. JAXX source files compile into ordinary Java classes, making integration a snap. JAXX features advanced data binding and event handling, and uses (fully compiled) Java as its scripting language
Plugins for Maven 1.x (http://maven.apache.org/maven-1.x/) - manage all aspects of your project (tests, docs, distribution) from a single project descriptor! This project provides plugins that are not bundled with Maven due to differing licenses.
ANTLR Yggdrasil is a variant of the ANTLR toolkit providing a strongly-typed attribute algebra for constructing syntax trees and other data structures for program analysis
This project is the reference/bootstrap compiler for the Aglaia programming language. The language is object oriented and supports garbage collection, contracts, etc. Care is taken to ensure consistent and clean syntax, and to reduce programmer errors,
A Java library for creating DFA-powered lexical analyzers
This project is derived from the dk.brics.automaton DFA library, version 1.11-8. The most significant change is the addition of a 'info' field to automaton states, allowing them to be associated with a token type. A few automaton operations were modified to preserve the value of this field. I have not given much thought to whether it would even make sense to preserve the 'info' field through some of the other operations. This project also includes an extension of RunAutomaton, called TokenAutomaton, that can be used as a lexer, as well as its support classes and examples of its use. Lexers generated by JPlex depend on this library. I separated it from JPlex so that projects using JPlex would not depend on GPL code. Revision 1 of this project is dual-licensed, as it is the same code that was formerly part of JPlex. All code in this library was either originally published under the BSD license or was exclusively authored by me.
BNF processing tool checks correctness of BNF grammar, generates cross-referenced HTML documentation, generates tests for language recognizers (parsers).
Barat is a front-end for Java. It parses source and byte-code, and performs name and type analysis on demand.
The Chimaera Tool Kit (CTK) is a framework for performing analysis of multiple source language projects. This includes static analysis, syntax aware searching, semantic analysis, and documentation/fact extraction. Coming soon, summer 2010.
A framework for data-flow based program analysis, implemented as a set of Java APIs. By using this framework, researchers and developers can easily implement analyses, test their correctness, and evaluate their performance. In addition, the framework all
Eryx is an experimental programming system with python-like main language syntax.
FinalBASIC the platform independent, multifunctional programming language for beginners.
FreaKaffeE is a freaky extension to the Java(tm) programming language. It features variable and extended method overloading, transactions and much more; thus offering more flexibility. FreaKaffeE programs are compiled into Java code.
FreeForm can be described as a 'language language'. It can be used for specifying new formal language and the way how code written in such language is resolved. It allows defining syntax like libraries and combining and embedding custom syntaxes.