Open Source Java Frameworks - Page 25

Damon is a Distributed AOP Middleware on top of a p2p Overlay Network. Its main aim is to offer the necessary abstractions and services to develop distributed aspects, and to provide scalability to existent or new applications transparently.

Daozero reduces DAO code based on Spring & iBatis. The Old way is to write code and invoke iBatis API explicitly, but Dao-zero implements DAO interfaces in runtime, invokes iBatis API for developers automatically. Replace old DAOs with it directly.

An extensible framework to provide data adaptation services in distributed systems and ETL applications. Used to preprocess (non-XML) data into XML, transform and validate XML data and write it to a sink interface. Also includes simple XML tools.

This toolkit facilitates easier connections between stored data, intermediate data, and data presented to users in Java applications. The classes are abstracted as much as possible to allow wide use for various types of programs.

Java Api to manipulate simple on data of Matrix Type. There is lot of usefull methods like resize, insert , remove, sort and lot of other methods. Usefull methods to manipulate with diagonals. For example you can create block diagonal matrix. There is lot of usefull methods to manipulate on mathematic matrix also, like determinant , norm , minor , cofactor , solveLienarSystem , arithmetic operations also and lot more.

A front end shell around data objects designed to facilitate rich access to objects written in any programming language from applications written in any other programming language.

DataBase to Java Web Application. This java application automatically generates a java web application framework from an existing database. The original codebase comes from the excellent work of Herve Tchepannou\'s xPetstore.

The concept behind DataWoo is to create a Spring-based architecture that allows developers to jump-start their coding efforts by providing a hardened and secure foundation when developing new systems; it can also be used as a reference for incorporating new technologies into existing systems. DataWoo is meant to be a research and development platform that can be extended into just about any enterprise-level web application. The architecture will be developed in three phases: 1. Basic Spring Architecture: Provides all the basic components needed to field an enterprise-level application. 2. Programmatic Security Model: Incorporates the components needed to dynamically assign users to user roles and user roles to profiles. 3. Meta-Driven Architecture: Use meta-data to dynamically configure 80%-90% of the application using the concepts exemplified in the Compiere open source project.

Dataweb Project is a RAD (Rapid Application Development) written in java. It's a client/server framework that allows to develop and to use tables, forms, reports, modules, plugins, services, webservices and other from remote. See project web site.

This project hosts methods for creating own business datetypes and runtime enumerations. Furthermore it encapsulates calculation and type conversion for numeric types. It also provides a mechanism for datetype versioning and validation.

The Dawn project provides collaborative network solution for GMF-Editors. This extension provides conflict-detection mechanisms. It also provides a basic user management system and a Web-Viewer which allows to view every diagram change online.

Open Source Java libraries for application development and AI.

DNA is an open, flexible and extensible deep network analyzer software server and software architecture for gathering and analyzing network packets, network sessions and applications protocols, passively off enterprise class networks.

Dejavu allows you to create in-memory snapshots of internal status of your Java objects at different points of time and to restore that status later. Dejavu is inspired by Memento design pattern and allows you to easily implement undo-redo, rollback etc.

Library with support for Java generic delegates and events similar to .NET delegates and events.

Root site: http://demoiselle.sourceforge.net. From that, access: framework, components, wizard, sample e process. Releases can be downloaded via Maven from http://demoiselle.sourceforge.net/repository

This is a pet project for the management of books in a library. Its purpose is strictly educational, as it is a case study for the use of the Demoiselle Framework (more about the framework - in portuguese - at www.frameworkdemoiselle.gov.br).

Denebola is a Java EE view template system, which works like DHTML in server-side. Javascript (and other scripting languages) is used to manipulate 100% pure (X)HTML templates via CSS2 Selector style element filters to produce data-driven web pages.

Denvir is an environment diagnostic library. It should be used by application start-up to check its requirements (for example the right JDK). If a problem occurs, Denvir will provide possible solutions to the end-user.

Derquinsej is a set of java modules aimed at simplifying development of Java EE systems and applications. This modules sit over popular Java EE frameworks (such as Spring or Hibernate) providing functionalities to simplfy common use-cases.

Design patterns library contains implementations of GoF design patterns. The classes can bi extended for special uses.

Dessy is a DEsktop Search and SYnchronization framework for mobile devices. It allows file search using content, metadata, and custom tags, and synchronization of results, and entire file system subtrees. It works on MIDP 2.0 handsets and Java 2 SE.

This project is an extended implementation of Knuth's "Dancing Links" algorithm and some use cases (e.g. Sudoku).

An architecture description language (DiaSpec) supports the description of components of a given distributed computing area. From these descriptions, DiaGen generates a dedicated programming framework to support distributed application development.

Simple lightweight Dependency Injection / Inversion of Control object factory.