Open Source Java Libraries - Page 48

metagloss is an annotation-centric android library for reducing boilerplate code.

mf4j is a library for read/write the metastock files

An assorted collection of java utility classes

EaseFilter File System Filter Driver Framework is a set of file system filter driver software development kit which includes file monitor filter driver, file access control filter driver, transparent file encryption filter driver, process filter driver and registry filter driver. The File Security Solution with the EaseFilter Comprehensive File Security SDK encompasses file security, digital rights management, encryption, file monitoring, file auditing, file tracking, data loss prevention, process monitoring and protection, and system configuration protection. EaseFilter file system filter driver is a kernel-mode component that runs as part of the Windows executive above the file system. The EaseFilter file system filter driver can intercept requests targeted at a file system or another file system filter driver. By intercepting the request before it reaches its intended target, the filter driver can extend or replace functionality provided by the original target of the request.

Open-source learning platform Moodle is used in Classical Private University (Zaporozhye, Ukraine) for over 11 years. One of the important extensions of the platform functionality, starting with version 2.0, is support for Web services. To explore the practical possibilities of interacting with Moodle Web services we have developed a Java-client and used it for the study. Further work in this area has shown the feasibility of developing a client library, which could be used in the Information Systems developed for the Java platform, in order to ensure their interaction with the Moodle platform. The advantage of using such a library is the ability for developers to operate by Moodle objects, such as a course, category, cohort, user, group, etc.in object-orienting programming style. This project aims to engage students in software development for Java platform using modern tools and development tools, as well as project management system.

A Message-Passing Interface (MPI) library, allowing a Java application to efficiently run on a distributed, parallel, and high performance architecture. Developed within HPJava project (www.hpjava.org), and maintained by LarKC project (www.larkc.eu)

The aim of this project is to create a full utility suite for NMEA protocols (best known from GPS devices). First goal is a full implemenation of the NMEA 0183 protocol 3.0 (without proprietary extensions). The library provides parsers for NMEA sentences, gpsd-like network daemons and data generators for simulation and testing. This allows advanced sensor handling from cellphones/tablets/laptops with GPS up to vehicles/ships with NMEA sensors on board.

okhttp-utils is a utility wrapper around the popular OkHttp networking library in Android that simplifies HTTP request creation, execution, and response handling for developers building mobile applications. Instead of writing verbose setup and callback code for each request, OkHttpUtils provides fluent builder patterns to configure GET, POST, file upload, download, and form requests in a more readable and concise way. It includes built-in callbacks for parsing JSON into objects, handling errors, updating UI threads, and reporting progress for file operations, reducing boilerplate and improving developer productivity. OkHttpUtils also supports request tagging and cancellation, enabling clean lifecycle management especially in activities or fragments where you want to avoid leaks. With extensibility hooks for custom interceptors, headers, and timeout settings, it gives Android apps flexibility while retaining the efficiency and performance of the underlying OkHttp client.

http://www.omdbapi.com is a very cool site that gives the opportunity to query movies. Omdbapi4j is a java wrapper around it, exposing the services as objects and methods.

ooc is an object-oriented programming language which is implemented with a source-to-source translator to pure C99. It supports classes, abstract functions, foreach, ranges, etc. It intends to be modern, modular, extensible, yet simple and fast.

op4j is a developer happiness tool. Its aim is to reduce the amount of similar lines of code needed to do every day tasks in our code by providing an operator chaining tool to perform easy iterations on lists, OGNL evaluation, data type conversion...

The goal of this project is to create a Java API for the open.nos.nl services. Through these services the Dutch Public television Organisation ( NOS ) offers developers access to its rich database of content.

Fast and flexible table / sheet implementation based on eclipse swt. Support of rendered cells, cells containing swt controls, column and row span, frozen columns and rows.

OSGI4AMI Ontology (http://www.booksonline.iospress.nl/Content/View.aspx?piid=13894) describes devices properties and behavior. Several implementations will be available. Universidad de Zaragoza Java Interfaces Reference Implementation and osgi bundle

This project (osgi4ami-tecnodiscap) comes from the branch revision-3 of the osgi4ami project as a name standardization process, following osgi4ami-monami project creation. This project becomes the Universidad de Zaragoza (Tecnodiscap) Implementation.

oxFlexFramework is a Java 100% open source project. It will aid developers to use Flex with a J2EE container. This is a simple and easy to use framework, and will provide a tools set to manage Data Access, Logging system and error handling, etc.

Based on David Clunie's wonderful work a set of improvement in its PixelMed Java DICOM Toolkit.

JSF2 component library based on visjs prescoFaces adds JSF 2 components, with which you can easily create graphs from your existing POJOs without that you need to know anything about the JS, Json structures, etc of visjs

proJMS is a library for Processing that allows the easy usage of JMS. It allows to publish and consume JMS messages and to create peer to peer communication between processing applications in a network. Refer to the wiki for installation and usage instructions.

A java serialization library with built-in support for forward-backward compatibility (schema evolution) and validation.

This is a platform independent library Java library implementing the PTP/MTP/PTP2 protocol to communicate with camera devices.

pySDAI provides a set of python wrappers to the JSDAI library in order to handle EXPRESS data within Jython.

The QcTools4j project consists of an API for manipulating Quality Center software within Java.

quExec allows you to execute and control external OS processes from within a Java application server in a Java EE-compliant way. quExec comes with a light-weight, Spring-based container for native processes that is accessible via JMS.

Periodic background tasks for React Native apps, cross-platform (iOS and Android), which run even when the app is closed. This library allows the scheduling of a single periodic task, which executes when the app is in the background or closed, no more frequently than every 15 minutes. Network, AsyncStorage etc can be used (anything except UI), so perfect for things like a background data sync for offline support.