Browse free open source Java Frameworks and projects below. Use the toggles on the left to filter open source Java Frameworks by OS, license, language, programming language, and project status.

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  • 1
    Our aim is to develop a tool that converts textual constraints written in the OCL 2.0 language into instances of the OCL 2.0 metamodel. We use as a conceptual modeling environment the einaGMC tool http://guifre.lsi.upc.edu/eina_GMC/
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  • 2
    Raistlin is a fork of the "retired" Apache Merlin/Avalon projects. Raistlin is a Service Oriented Architecture (SOA) container built upon the Java platform providing common features such as logging, dependency management, configuration, and deployment.
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  • 3
    RedRoo implements a framework for defining and executing hierarchical state machines. As a Red Kangaroo jumps from place to place, RedRoo will transition your application from state to state feeding on the events you pass to it. So get jumping!
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  • 4
    Java objects that share parts of immutable graphs. Reused subgraphs have directly or indirectly recursive Elements. Selected components get replaced by new counterparts in Context of Mirrors - translation tables. Deep copies are not involved.
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  • 5
    Eclipse RCP (Rich Client Platform) tutorial plugin source code. This is intended for intermediate to advanced programmers.
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  • 6
    Simple but powerful Ruby-style collections and closures implemented with Java 5 features and fine object-oriented design.
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  • 7
    SAP-JCO Support is a mapping framework for Java applications requiring SAP access. You can easily define your SAP BAPI call in XML and map the SAP fields to java value object fields. Included features are SearchHelp support and an SQL-ish query language.
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  • 8
    SQLOrm focuses on mediating database interaction rather than shielding the user from it. SQLOrm consists of 3 major parts. A dynamic query builder. A prepared statement layer. A resultset to object graph mapper, supporting batch inserts/updates.
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  • 9
    The STEP Framework is a multi-layer Java enterprise application framework with support for Web Applications (Servlet/JSP) and Web Services.
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  • 10
    Salto Persistence is a object/relational persistence framework for a J2EE environment. It comes with Salto-db generator which uses a templates mechanism to generate Salto-db Dataobjects from any existing JDBC-supported Database.
    Downloads: 0 This Week
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  • 11
    Scimpi is an ultra-lightweight framework for developing web applications that are based on strong domain models. It will appeal strongly to any developer who identifies with the principles of domain-driven design and/or agile development.
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  • 12
    Existing systems for multimedia personalization exploit semantically-rich information for the content creation. Once the content is created, this information is thrown away. The framework derives semantics and integrates it in the presentations.
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  • 13
    Snow is a library which allows to deserialize complex data structure from a simple source in a configurable manner.
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  • 14
    The software bus tries to implement an architecture known from several hardware buses in software. It offers a new concept of building applications as each part can be seen as a module on the bus.
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  • 15
    Spine provides a means of using inversion of control(dependency injection) techniques to create a multi tier application by using a generic model to instantiate java classes specified in configuration along a defined process flow.
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  • 16
    This project offers extensions of Spring-Framework and Spring-Modules components, either making existing functionality easier and configurable or providing additional functionalities within the same context. This project complements these two frameworks.
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  • 17
    A Java framework for writing sprite based games (turn-based, card, and arcade games.) Provides: Sprite management, rendering (Java2d or OpenGL), Collision Detection, Sprite widgets (buttons etc...), visual editor for layout of game widgets.
    Downloads: 0 This Week
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  • 18
    SqIRC
    SqIRC is light IRC client written in java, with script control and plugin!
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  • 19
    _Stamps_ is a framework for java application development which extends the MVC (Model - View - Controller) pattern providing a complete decoupling between view and model with the usage of annotations (JSE5) and dispatching mechanisms.
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  • 20
    Strata is a collection of J2EE frameworks designed to help jumpstart any application. From mapping Relational Databases to definining logging services, Strata is an all encompassing set of frameworks to help put your project on solid ground. This project
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  • 21
    Essentially, TASH is a Java web application that makes use of the Springframework, the Tapestry web application framework, Acegi Security and Hibernate. It's a template application, that may prove useful when starting your own web projects.
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  • 22

    Tabbed front End for Micro ERP-systems

    Sample of a Tab based GUI för micro business ERP-systems

    Visual ERP is a light front-end aproach as a template for Micro business ERP-systems . The aim is to provide a base template for ERP software vendors, and to make Business 2 Business dataexchange easy. The thinking is from the users point of view in a very small (e.g. a Micro Company). Any user needs to work with different business processes and stakeholders every day. The user needs to quickly change focus from one very important issue to another equally important matter, without losing information, and effinency. In this perspective I put together a very short embryo to idea, that I have visualized in a couple of screenshots. The stakeholders are in the tabbed menu in the right side of the screen and the business processes for each of those stakeholders is in the top of the screen. It is most likely that the user shifts focus more often between processes to the same stakeholder than the other way around.
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  • 23
    Provides a generic Java API for parsing text files using an event-driven approach based on regular expressions and annotations. Also aims to provide implementations for concrete file formats such as the DSV 5 format of the German swimming association.
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  • 24
    Write code that anyone can read!
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  • 25
    The framework implements UML statecharts in Java. Next to standard elements, hierarchical and concurrent states are as well supported as pseudostates, segmented transitions, timed events and an eventqueue for dispatching events asynchronously.
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