Showing 108 open source projects for "java time"

View related business solutions
  • Run Any Workload on Compute Engine VMs Icon
    Run Any Workload on Compute Engine VMs

    From dev environments to AI training, choose preset or custom VMs with 1–96 vCPUs and industry-leading 99.95% uptime SLA.

    Compute Engine delivers high-performance virtual machines for web apps, databases, containers, and AI workloads. Choose from general-purpose, compute-optimized, or GPU/TPU-accelerated machine types—or build custom VMs to match your exact specs. With live migration and automatic failover, your workloads stay online. New customers get $300 in free credits.
    Try Compute Engine
  • $300 in Free Credit for Your Google Cloud Projects Icon
    $300 in Free Credit for Your Google Cloud Projects

    Build, test, and explore on Google Cloud with $300 in free credit. No hidden charges. No surprise bills.

    Launch your next project with $300 in free Google Cloud credit—no hidden charges. Test, build, and deploy without risk. Use your credit across the Google Cloud platform to find what works best for your needs. After your credits are used, continue building with free monthly usage products. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • 1
    POJava is a simple, light-weight Java-based API for data processing and development. It includes an immutable DateTime object capable of parsing free-form dates in multiple languages and formats, and a variety of utilities for data transformation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Jollyday
    This API calculates the holidays for a given year, country and region or lets you provide your own holiday rules. Uses XML files for storing the holiday data. Uses JODA date/time API. Supports Europe, North/South America, Australia, Russia, India ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Aspose for Eclipse

    Aspose for Eclipse

    Eclipse plugin for Aspose File Format Java APIs

    Aspose for Eclipse project enables Eclipse IDE users to create a new Eclipse project through an Aspose Project Wizard. Through this wizard, the developers can select and download the latest Aspose File Format Java libraries and samples of their choice.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Aspose for NetBeans

    Aspose for NetBeans

    Aspose - Your File Format Expert

    Aspose for NetBeans project enables NetBeans IDE users to create a new NetBeans project through an Aspose Project Wizard. Through this wizard, developers can select and download the latest Aspose File Format Java libraries and samples of their choice.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Deploy Apps in Seconds with Cloud Run Icon
    Deploy Apps in Seconds with Cloud Run

    Host and run your applications without the need to manage infrastructure. Scales up from and down to zero automatically.

    Cloud Run is the fastest way to deploy containerized apps. Push your code in Go, Python, Node.js, Java, or any language and Cloud Run builds and deploys it automatically. Get fast autoscaling, pay only when your code runs, and skip the infrastructure headaches. Two million requests free per month. And new customers get $300 in free credit.
    Try Cloud Run Free
  • 5
    JChart2D

    JChart2D

    jchart2d is a real-time charting library written in java.

    JChart2D is a easy to use component for displaying two- dimensional traces in a coordinate system written in Java. It supports real-time (animated) charting, custom trace rendering, Multithreading, viewports, automatic scaling and labels. Former UI controls (right click context menu, file menu) have been ported to the subproject jchart2d-uimenu (https://sourceforge.net/projects/jchart2d-uimenu.jchart2d.p/) for the benefit of having no dependencies to 3rd party libraries.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    jFuzzyDate
    jFuzzyDate is a lightweight java library for formatting easily readable time distances, durations and dates.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    JDatePicker: Java Swing Date Picker

    JDatePicker: Java Swing Date Picker

    This project now lives at: https://github.com/JDatePicker/JDatePicker

    This project now lives at: https://github.com/JDatePicker/JDatePicker Will keep this sf.net project active to point to github. JDatePicker and JDatePanel is an set of advanced DatePicker controls for Java Swing applications. The MVC design enables us to display any date object such as Joda-Time DateMidnight. The date picker also works well with JGoodies Binding.
    Downloads: 35 This Week
    Last Update:
    See Project
  • 8

    Parameterized Unit Test Framework

    PUT extension for JUnit 4

    Parameterized Unit Test Framework is an open-sourced PUT library for JUnit 4. This project is developed in my spare time and currently updated actively. Core features: 1. Separation of test data from test code 2. Annotation support 3. Automated test parameter injection 4. Dedicated test runner
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    QuantComponents

    QuantComponents

    Free Java components for Quantitative Finance and Algorithmic Trading

    An open-source framework for financial time-series analysis and algorithmic trading, based on Java and OSGi, with an Eclipse front-end. * Highly modular: usable as plain java API, OSGi components, or integrated into Eclipse * Standalone or client-server architecture, depending on performance and reliability needs * Integrated with Interactive Brokers through IB Java API * Generic broker API, it can easily be extended to work with other brokers * It works with historical and/or realtime market data * Backtesting facility * Extensible SWT charting library
    Downloads: 0 This Week
    Last Update:
    See Project
  • Go from Data Warehouse to Data and AI platform with BigQuery Icon
    Go from Data Warehouse to Data and AI platform with BigQuery

    Build, train, and run ML models with simple SQL. Automate data prep, analysis, and predictions with built-in AI assistance from Gemini.

    BigQuery is more than a data warehouse—it's an autonomous data-to-AI platform. Use familiar SQL to train ML models, run time-series forecasts, and generate AI-powered insights with native Gemini integration. Built-in agents handle data engineering and data science workflows automatically. Get $300 in free credit, query 1 TB, and store 10 GB free monthly.
    Try BigQuery Free
  • 10
    Juffrou

    Juffrou

    Java Utilities Framework For the Rest Of Us

    Juffrou stands for Java Utilities Framework For the Rest Of Us and is a collection of useful classes or mini frameworks to help the java developer. Checkout the juffrou-reflect module if you are into performant java bean handling. There is also an xml marshaller / unmarshaller which is easy to use and has cool features like the Simplified Marshalling of nested beans.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    Fast Matrix for Java

    General purpose matrix utilities for Java in Parallel Computing

    Fast Matrix for Java (fm4j) is a general-purpose matrix utility library for computing with dense matrices. fm4j encapsulated different underlying implementations and select the optimal one in run-time depending on the size of the input matrix. Moreover, fm4j employs Java (Tm) Concurrency to take advantage of the computation power of multi-cor processors.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12

    AlgART Java Libraries

    Open source library for processing arrays and matrices

    AlgART Java libraries for processing arrays and matrices are open-source product, distributed under MIT license. So, anyone can use them for free without any restrictions. Main features: 63-bit addressing of array elements (64-bit long int indexes), memory model concept (allowing storing data in different schemes from RAM to mapped disk files), wide usage of lazy evaluations, built-in multithreading optimization for multi-core processors, wide set of image processing algorithms over...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    NextBus Public Feed Adapter for Java

    A Java adapter for the NextBus Public XML Feed Service

    Restful Web Service adapter for the NextBus prediction and transit network reporting service. This implementation uses XSD Schema, JAXB and a domain object model to decouple the consuming application from the over-the-wire representation of the data. NextBus is currently providing real-time bus data in several major metro transit agencies including, but not limited to MBTA (Boston), Toronto, Seattle, Brooklyn, Staten Island as well as a number of University towns. In additional to the...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14

    JForex2Excel

    A bridge between the JForex platform and a spreadsheet (Excel files)

    ...At the same time, this system could be improved, modified and / or extended by other developers. Of the first objective, was born the OLExcel library, which lets use the OLE Compound File technology (http://msdn.microsoft.com/en-us/library/dd942557.aspx), using the Apache POI library (http://poi.apache.org). OLExcel greatly simplifies the job of creating Excel files using Java through OLE2.0 technology.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15

    Poor Man's Timing And Profiling

    Library tools to collect timing in Java, C, C++

    A collection of library code and tools for application execution profiling and performance testing. You can create stopwatches to time select portions of your code. You can measure differences (often to sub-millisecond accuracy) between clocks on different machines. You can log application events in a .csv format for subsequent analysis. You can also generate CPU loading logs in a .csv format.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Stand-alone Java library implementing parser/formatter/comparator/validator for JSON/XML-like text formats oriented on JSON-like object model (list,map,scalar + reflection). Library is designed to maximize adaptivity via set of extendable modules.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    JLevel

    JLevel

    Kogonuso JLevel - a simple java library that has changed the way html

    ...Just import JLevel 2.0 and turn all the tag elements that you have ever known into simple method call. The best is there for you to discover as JLevel not only stripped off tagging in Java html , it has formulated series of shortcuts by abstracting redundant html codes that we have often repeatedly written saving you valuable time. You will no longer dread including html as a formatting tool in your java application when you use JLevel 2.0. Another important feature that JLevel 2.0 has made possible inside java is the abilit
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    A full-featured, lean set of date/ time classes to replace java.util's Date and Calendar. All objects are immutable/threadsafe, and allow formatting and various kinds of date math and range operations. Note that only GregorianCalendar is supported.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    CocoCommons

    Modern, cross platform library of functions used in CoCo software

    This is a modern set of libraries intended for use in software related to the Tandy Radio Shack Color Computer (the CoCo). Some functionality may also be useful in more general Motorola 6809 centered projects. CocoCommons provides a set of libraries for common tasks such as reading DECB and RBF filesystems, interpretting common file formats, and displaying CoCo-like screens. These are used extensively in the DriveWire 4 project and the upcoming nineserver project. In time it these...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    ijchart

    ijchart

    A Java Chart Library

    IJChart is a free 100% Java graphics based chart library that like JFreeChart, It's smaller(all only 1M) and faster and extendable,supporting a wide range of chart types, like bar charts, pie charts, line charts, time series charts, scatter charts, histograms,Gantt charts, Pareto charts, bubble plots, dials and more. IJChart separate data and shape,you can change shape before draw.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    openSCADA

    openSCADA

    openSCADA® is an open source SCADA system written in JAVA

    openSCADA is an open source Supervisory Control And Data Acquisition System. It is platform independent and based on a modern system design that provides security and flexibility at the same time. openSCADA is flexible. It is not an out of the box solution, but a set of tools that can be combined in many different ways. It provides development libraries, interface applications, mass configuration tools, front-end and back-end applications. openSCADA is ready to rock. It is used 24/7 in...
    Downloads: 24 This Week
    Last Update:
    See Project
  • 22
    Jades

    Jades

    Java distributed executor service library

    This Java library provides the class DistributedExecutorService which implements java.util.concurrent.ExecutorService. The goal is to distribute tasks across a network of machines (nodes) over SSH. The API is designed to be as user-friendly as possible : 1. Instantiate DistributedExecutorService 2. Add nodes 3. Submit tasks The only requirement is that all machines have SSH and a compatible JRE (>= 6).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    Java API to communicate via RMI calls to run reports and retrieve data using the Capita SIMS CommandReporter.exe tool without contravening support agreements. This has been written using Netbeans and the download contains the whole project folders. Note there is a complex server side setup. If you decide to enter a not recommend to this please give a reason as a blank comment tells nobody what is bad about it and therefore cannot be corrected.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    cron4j is a scheduler for the Java platform which is very similar to the UNIX cron daemon. With cron4j you can launch, from within your Java applications, any task you need at the right time, according to some simple rules.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 25
    A small tool that helps to remove spare .jars from projects grovn over the time...
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB