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

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  • 1
    This project has moved! Go to https://github.com/yenrab/qchybrid
    Downloads: 5 This Week
    Last Update:
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  • 2
    JCommons provides generally re-usable Java tools and components. Some things included are: code generation, data and object conversions such as EDI to XML, visualizing object instances as FreeMind mindmaps and a framework for generating factories.
    Downloads: 7 This Week
    Last Update:
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  • 3
    The power provided by OWL reasoning engines can be translated into Java applications and vice versas with this framework. A binding among OWL and Java concepts has been done in order to incorporate the semantic features of OWL into Java.
    Downloads: 5 This Week
    Last Update:
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  • 4
    A set of common reusable code that I use, manage and maintain. It is generalized and uses alot of extensible interface based API's leaving expansion to the basic concepts in these libraries almost limitless.
    Downloads: 5 This Week
    Last Update:
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  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

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  • 5
    DBvolution

    DBvolution

    Java library to remove Object/Relation Impedance

    Now stored at https://github.com/gregorydgraham/DBvolution Available from Maven Central: nz.co.gregs.dbvolution Makes relational data easy and fast to use with semantic annotations and encapsulated datatypes. Simple declaration of a DB table: @DBTableName("mytable") public class MyTable extends DBRow { @DBColumn("numeric_code") @DBForeignKey(Code.class) private DBNumber numericCode = new DBNumber(); @DBColumn("uid_mytable") @DBPrimaryKey @DBAutoIncrement private DBNumber uidMyTable = new DBNumber(); } Easy Gets: List<MyTable> myRows = myDB.get(new MyTable()); MyTable row = myDB.getDBTable(new MyTable()).getByPrimaryKey(61176904); Natural and Outer Joins and Criteria: CarCo carCo = new CarCo(); carCo.name.isLiterally("GM"); List<DBQueryRow> results = myDB.get(carCo, new Marque()); dbQuery.addOptional(new CarModel()); Easy debugging: query.getSQLForQuery(); Simple processing: db.print(query.getAllRows()); List<Marque> marques = query.getAll
    Downloads: 4 This Week
    Last Update:
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  • 6
    rMock 2.0.0 is a Java mock object framework based on jUnit. rMock has support for a record-modify-playback-verify workflow when writing jUnit tests, integrates better with IDE refactoring support and allows designing interfaces in a true test first fash
    Downloads: 4 This Week
    Last Update:
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  • 7
    MxEclipse is an Eclipse plugin for Matrix PLM platform
    Downloads: 2 This Week
    Last Update:
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  • 8
    JWebSwing

    JWebSwing

    A true Java Only Web Framework

    The JWebSwing is a web framework designed for ease of use, and as simplistic as possible in design. Design your applications the same way you would design a Swing application! Annotate your CSS according to Java Objects, Fields, or even in-line. Utilizing the best open source available on the web, This framework combines the best components available freely on the web into a single, easy-to-use, and extremely powerful framework which is lightweight, fast, and easily maintainable. Focusing on a core of JQuery and Atmosphere Push - You can ensure that your application will run on any device. With AJAX at the center, and a "Render-On-Load" servlet that can start loading from any element in the tree, you can always ensure that you can provide a secure, cross-browser web application. By Default, Server-Side-Only development is more secure than any other method out there. https://www.youtube.com/channel/UCKmp3cltVruaBZtGU5VH_Lg
    Downloads: 3 This Week
    Last Update:
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  • 9
    ACDK - Artefaktur Component Development Kit - is a platform independent C++-framework similar to Java or C#/.NET for generating distributed and scriptable components and applications.
    Downloads: 2 This Week
    Last Update:
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  • No-Nonsense Code-to-Cloud Security for Devs | Aikido Icon
    No-Nonsense Code-to-Cloud Security for Devs | Aikido

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  • 10
    Simple library written in Java to allow the creation of Excel files based on a Java Collection. Each element of the collection goes in a row and the columns are based on the properties you define through an XML config file.
    Downloads: 2 This Week
    Last Update:
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  • 11

    vRules4j-Java Object Validation Engine

    vRules4j--Object Oriented Java Object Validation/Decision Rule engin

    vRules4j--The best completely Object Oriented Java Object Validation/Decision Rule engine,which is born for taking over all validation responsibility in java business-enterprise industry and looking forward to providing Perfect/Lightweight solution.
    Downloads: 2 This Week
    Last Update:
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  • 12
    The Amethyst Network Library is a Java-based network library developed specifically for the Java platform. This library can be used within any Java application to streamline and abstract the I/O of Java Sockets.
    Downloads: 1 This Week
    Last Update:
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  • 13
    Autofetch automates adding association prefetches to object queries. Prefetch is an optimization to reduce the number of round-trips to an object store. Autofetch is designed to integrate with different object persistence technologies such as Hibernate.
    Downloads: 1 This Week
    Last Update:
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  • 14

    Blue Basin

    General template for expressions using Lisp-like structures.

    A group of generic tools and containers for using in logical and mathematical terms. Lisp like type-safe n-Trees.
    Downloads: 1 This Week
    Last Update:
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  • 15
    ConStore is a light-weight model-oriented storage facility for concept networks (Concept-Nets) with seamless object-oriented programming interface. Concept-Nets can be viewed as arbitrary graphs where the vertices as concepts and the edges as Relations.
    Downloads: 1 This Week
    Last Update:
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  • 16
    The Dataverse Network is a Java EE5 app that enables researchers to share data on-line. It provides data citation standards, facilitates preservation, distribution and replication of data, and includes statistical analysis. More at: http://thedata.org
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    DMDF has collection of Frameworks for distribute your domain model. The Domain Model Transportation framework [sub project] let you use your own domain model replace DTO.
    Downloads: 1 This Week
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  • 18
    JavATE is a set of Java libraries that enables application development using the domain driven methodology.
    Downloads: 1 This Week
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  • 19
    The J2XB project aims at offering seamless Java and XML integration defined in Java. J2XB is special in that no Java code generation is involved. J2XB transform the development of Java and XML binding from Java code generation to XML Schema generation.
    Downloads: 1 This Week
    Last Update:
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  • 20
    The Java Boolean Expression Library (JBEL) enhances the Java Collections API by implementing on-the-fly sorting, filtering and reasoning capabilities including, select(), collect(), reject(), detect(), doForEach() using functional programming techniques.
    Downloads: 1 This Week
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  • 21

    JavaGimmicks

    Utility classes, APIs and tools for Java

    A set of helper and utility classes, APIs and tools for the Java Programming Language. For more details - pleas visit the project homepage.
    Downloads: 1 This Week
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  • 22
    JsonMarshaller is an Java 1.5 library that allows marshalling and unmarshalling of JSON objects to and from entities ("Java classes").
    Downloads: 1 This Week
    Last Update:
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  • 23
    Lucene-based search library that leverages on the Spring framework to provide easily configurable searches with little or no intrusion in the application code. You can create indexes from any collection of POJOs and benefit from event-triggered updat
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    MAOS (Meta-Attribute Object Store) is a light-weight Java library / framework implementing simple Object persistence using search-engine technology
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    The STEP Framework is a multi-layer Java enterprise application framework with support for Web Applications (Servlet/JSP) and Web Services.
    Downloads: 1 This Week
    Last Update:
    See Project
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