Open Source Java Libraries - Page 40
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Java Libraries
View 77 business solutionsBrowse free open source Java Libraries and projects below. Use the toggles on the left to filter open source Java Libraries by OS, license, language, programming language, and project status.
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VMatrixLib is a little, handy, Java matrix library which implements a set of utility functions (such as calculus of the determinant of a matrix, calculus of the rank, inverse matrix, and many others..) that anyone who have to use matrices needs.
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VMidiLib is an advanced MIDI library for J2ME phones
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VOLTA criteria
Cassandra Criteria java library
Volta Criteria is a java library designed for those who want to integrate Cassandra database within their java application, providing intuitive methods for statement construct: you will not have to write code (and therefore know the syntax) CQL when carrying out CQL queries and statements. -
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VOLTA log
Cassandra Log4j 2 Appender library
Volta Log is a java library that enables you to manage the logs of your application, saving them in Cassandra within a designated structure instead of a file. As a result, it ensures faster access to logs and a more efficient management of them. -
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VR Java AWT Clock
VR Java AWT Clock Graphics Component
VR Java AWT Clock UI Component a Java Swing Graphics Component and sample application sources included (look up in "files" page, you will find all needed source files for a complete rebuild) please, mention Adriano de Vincenti Vincent Radio [Adrix.NT] if you find it useful and use it in your software please, let me know what you think about this project adrixnt@hotmail.it skype: adrixnt -
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VT-Layer is a Java library for discrete-event simulation modeling. VT-Layer allows you to create, visualize, and analyze high-performance discrete-event simulations.
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Validity
Annotation driven java validation library.
With use of annotations Validity can validate java beans with minimal amount of code. This library is meant to be easy to use and clear to understand. If You find it useful please leave a comment. Additional requests will also be taken into account in future versions. -
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Valkey GLIDE
An open source Valkey client library that supports Valkey and Redis
Valkey General Language Independent Driver for the Enterprise (GLIDE), is an open-source Valkey client library. Valkey GLIDE is one of the official client libraries for Valkey, and it supports all Valkey commands. Valkey GLIDE supports Valkey 7.2 and above, and Redis open-source 6.2, 7.0 and 7.2. Application programmers use Valkey GLIDE to safely and reliably connect their applications to Valkey- and Redis OSS- compatible services. Valkey GLIDE is designed for reliability, optimized performance, and high-availability, for Valkey and Redis OSS-based applications. It is sponsored and supported by AWS, and is pre-configured with best practices learned from over a decade of operating Redis OSS-compatible services used by hundreds of thousands of customers. To help ensure consistency in application development and operations, Valkey GLIDE is implemented using a core driver framework, written in Rust, with language-specific extensions. -
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Vavr
Object-functional library that runs with Java 8+
Vavr core is a functional library for Java. It helps to reduce the amount of code and to increase the robustness. A first step towards functional programming is to start thinking in immutable values. Vavr provides immutable collections and the necessary functions and control structures to operate on these values. The results are beautiful and just work. The Vavr binaries can be found on Maven Central. Beside with Gradle and Maven they work also standalone. The documentation gives an overview and covers the concepts in depth. It is the best way to get started with Vavr. Vavr is open source and can be found on Github. It is distributed under the Apache 2.0 License. There are several additional modules that group around Vavr's core. All of these are supported by the Vavr open-source organization. Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners. -
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Framework to simplify the task of writing and executing threads in Java. Developer writes a Callable with annotations. The executor returns an extended Future with built-in support for cancelling, pausing, calculating progress, and much more.
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Vertical Stepper Form Library
Vertical Stepper Form Library for Android
This Android library implements a highly customizable vertical stepper form. -
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Voikko
Library of linguistic tools
Voikko is a spell checking, grammar checking, morphological analysis and hyphenation system. Spell checkers are available for multiple languages, other features for Finnish only. -
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Volley
HTTP library that makes networking for Android apps
Volley is an Android networking library that streamlines making asynchronous HTTP requests, caching responses, and managing image loading with minimal code. It provides request queues, thread pools, and lifecycle-aware cancellation so network work integrates cleanly with activities and fragments. Out of the box it supports JSON, string, and image requests, plus an extensible Request/Response model for custom payloads. Volley emphasizes responsiveness: transparent caching and de-duplication of in-flight requests help reduce latency and bandwidth usage. Error handling, retries with backoff, and request prioritization are first-class, making it easier to handle flaky mobile networks. While Android has other HTTP stacks, Volley’s value is in opinionated, high-level primitives that fit common app patterns without pulling in heavy dependencies. -
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WFIO Java Bindings
Java bindings for WFIO
This subproject contains a parallel implementation effort for the Java Virtual Machine. It allows for you to use the WFIO interface in your Java applications and will include a translation layer so that you can talk to the native WFIO libraries. This subproject exists partially to overcome the 8.3 file naming convention that WFIO itself is limited to. -
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WFMATH Java Bindings
Java language bindings for WFMATH
This project is a subproject of the WFMATH library, a library providing several complex mathematical primitives. This library will allow Java programmers to use WFMATH in their code. -
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WIComponents
UI components for apache wicket
The „wicket components“ project is a component library for the apache wicket web-framework. Referring to classic component libraries for desktop applications ( like Microsoft Foundation Classes, QT Library or wxWindows) the wicket components provide graphical user interface components for wicket web-applications. Based upon this library it'll be easy to create complex user interfaces for data processing applications and it is a perfect start to migrate old desktop applications to modern web-applications. The project is getting bigger and bigger. Your help is greatly appreciated. -
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WITSML client
****** NOTE: This software is outdated! ******
****** NOTE: This software is outdated! You should use software implementing the latest versions of the WITSML standard. See http://www.witsml.org/ and http://www.jwitsml.org for more info ****** This is an SDK for developing WITSML Java clients (version 1.2, 1.3, and 1.4). The code contains everything you need to easily connect and retrieve data from a WITSML server. More information (tutorial etc) can be found here: http://www.jwitsml.org -
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WSCreator
Java library for automated Soap & Rest web Services Creation
An awesome new way of adding SOAP and REST web services to any Spring IOC based Java project in minimum time. This library takes out all the pain part of implementing Soap & Rest Web Services specific code from developer's plate and does it in a very smart way. All you need to do is add dependency of this library to your project, add some annotations to your interfaces, add a servlet entry into your web.xml. & you are all set to go. Library uses Apache CXF to create SOAP based web services & for REST it uses Spring MVC. All the dynamic code is written at boot time. This library reduces precious development time & developers can actually focus on writing business code & other project specific stuff. See implementation details: http://sourceforge.net/projects/ws-creator/files/ Demo Application: http://sourceforge.net/p/wscreatordemo Central Repository link: http://search.maven.org/#search%7Cga%7C1%7Cwscreator -
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Waterloo
Java-based scientific graphics
Java-based scientific graphics with support for Java, Groovy, MATLAB, Python, the R statistical environment, Scala and SciLab. -
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Administrative WebSphere library. Designed as a foundation library (providing a wsadmin.sh wrapper) following Object Oriented approach for WebSphere administrators who are used to develop Python scripts to do WebSphere adrministrative tasks.
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Welma General Libraries needed for other developments. The documentation of latest version is unavailable.
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Wheefun Computer Prototyping Kit
A Toolkit for Designing Computers
This package is designed for people who are a) interested in writing emulators or b) integrating this level of detain into their applications (e.g., a video game). The ability to do this is useful because a) it allows for tinkering far before physical implementation of the design is. In addition to a strong core, WFCPK will also include modules emulating various processors (e.g., the MOS 6502 and the Zilog Z80) as well as the Video-Audio Interface (a custom VGA-compatible display and audio controller). The VAI is designed to fit within an FPGA to be integrated into real designs. This library is licensed under the GPLv3 but also includes the classpath exception so that proprietary software can be linked against it required. -
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A framework for implementing various editors in Java. Intended to simplify and expedite the development of customized development tools for various game engines by providing various, commonly used controls to be used in the target application.
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Wheefun Properties Library for Java
A java library for binding runtime properties
This library allows for the programmer to bind arbitrary properties to types which can be accessed at runtime via reflection. Properties can be declared via annotation and later manipulated through a simple static interface; no special naming conventions are required and the properties can be bound to any method which has the appropriate signature. -
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WizarDroid
A lightweight Android library for creating step by step wizards
WizarDroid is a lightweight Android library for creating Wizard like Activities such as Installation Wizard, Step by Step processes, etc. It is built on top of Android's Fragments featuring Wizard state persistence and simple API for controlling the flow of your application.
