Open Source Java Code Generators

Banish crusty code with the Uncrustify C/C++/C#/D/Java/Pawn source code beautifier. It indents, adds newlines, aligns, etc, and is highly configurable.

SMC takes a state machine stored in a .sm file and generates a State pattern in 14 programming languages. Includes: default transitions, transition args, transition guards, push/pop transitions and Entry/Exit actions. See User Manual for more info.

ULS is a class library for creating lexical analyzer from language specification file. It's provided as C/C++/C# and Java (class) libraries with a few of tools on Linux/Windows platform.

That tool makes it possible to automatic translate Eclipse java projects into Visual Studio projects. Generated code can be directly compiled and executed whitout any user modification.

BinaryNotes is the Open Source ASN.1 (Abstract Syntax Notation One) framework for Java and .NET based on annotations/attributes. The framework has the flexible ASN.1 compiler, the runtime library that supports BER, DER and PER, and the Message Queues

a framework library with a template method interface and inheritable classes for an executable process design which produces an executable which is both a GUI and a console application. It provides multi-threading for work items of the provider process .

AsDoclet can be used to generate actionscript files out of Java sources. Such a tool is essentially useful for RIA and Client/Server applications where value objects are transmitted between server and client as serialized data.

Component (library, framework) refactoring may affect existing applications, where the client code used previous component versions. Our tool preserves applications binary-compatible by generating an adaptation layer out of change history.

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.

Generates Java Classes, .NET Classes or XML from SQL Statements contained within an XML configuration file. DbFoil also supports connection pooling and database transactions.

Dimenso is a library of numeric types for .Net and Java, that obey dimensional analysis and permit calculations with physical quantities. Due to the lack of C++ - like templates with numeric arguments, code generation is employed using Python.

The goal of the project is to create extensible compiler to JVM. The compiler uses plugins and extensible syntax defined in separate project.

Fides is an extensible enterprise library for .NET 2.0 upwards and Java, containing a Object Relational Mapping framework and geared for simplicity and productivity.

This XML-based language will allow easy creation and integration of Game Map and Object definitions for any game.

Open utilities and/or examples for GeneXus, this includes: Example procedures Usercontrols Utilities Others...

Infinite Monkeys is a code generator employing random generation and mutation of code to solve programming problems.

JB2CSharp is a port of the Java-Bison/Flex software developed by the Serl project at the University of Colorado, Boulder. Parsers and lexers will be able to use C# actions. The open source .NET project Mono has requested the port, and here it is.

JaCIL (pronounced "jackal") is a project to create a byte-code compiler to translate .NET assemblies to Java class files.

JavaCCCS is a port of JavaCC to generate C# code instead of Java. JavaCCCS is a compiler compiler, i.e. given a grammar file it generates a parser for it that can then be used directly or by other applications.

A comprehensive set of business functionality and patterns The technology oriented frame-works provide solutions for a specific set of technical problems.BizSutras provides integrated implementation for all the identified business functions

A framework for all-platform GUI-development based on completely separating business from presentation logic and introducing methods of abstraction that allow stepwise refinement of the GUI-definition.

Mimah is a code generator for O/R mapping tool. The open architecture enables Mimah to support any tool, any language, any database. Supported : MLF, C#, Vb.net, SQL Server 2000, Oracle & MsAccess

Model driven code generation can improve coding standards, speed, quality of development and reduce your costs. From my experience generating code from XML using XSLT is one of the best and fastest solutions. This is just the base of the framework presenting the idea, any code template can be implemented upon request. Some sample generators are present for SQL / PLSQL / C# / AnsiC / Java The main target is to generate DTO/BDO/POJO objects based on the database definitions in multiple languages aligning all technologies used by a development team. If you are willing to contribute drop a message.

Currently all the samples are included in the Noir release found at http://sf.net/projects/noir/. One graphical sample of interest, is a BMPloader that loads 24bit bitmaps, written on only one page in using the Noir Framework. Noir is Not Useless (NINU)

STDL (Structured test description language) is a domain-specific testing language that is used to auto-generate unit test code. It supports a myriad of output languages (incl. C#). The project's aim is that of reducing the resources required for testing