Showing 95 open source projects for "collections"

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  • 1
    Eclipse Collections

    Eclipse Collections

    Eclipse Collections is a collections framework for Java

    Eclipse Collections is the best Java collections framework ever that brings happiness to your Java development. Integrate it to your codebase today with your favorite build tools! Maximize the power of Java 8 Lambda expressions and method references with rich APIs directly available on your collections. Many container types include immutable collections, primitive collections, bimaps, multimaps and bags.
    Downloads: 0 This Week
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  • 2
    Booklore

    Booklore

    Digital library with smart shelves

    ...Booklore supports multi-user access with granular permission controls, making it suitable for families, book clubs, or shared collections, and its built-in reader can display PDFs, EPUBs, and comic formats directly in a browser.
    Downloads: 7 This Week
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  • 3
    Vavr

    Vavr

    Object-functional library that runs with Java 8+

    ...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. ...
    Downloads: 0 This Week
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  • 4
    Acode

    Acode

    A powerful text/code editor for Android

    Welcome to Acode Editor, a powerful and versatile code editing tool designed specifically for Android devices. Whether you're working on HTML, CSS, JavaScript, or other programming languages, Acode empowers you to code on-the-go with confidence. Step into the future of coding with our innovative plugin system. This all-new feature is compatible with a wide range of plugins, increasing Acode's functionality to meet all your development needs. With over 30 plugins already available in the...
    Downloads: 115 This Week
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  • 5
    Immutables

    Immutables

    Annotation processor to create immutable objects and builders

    ...Guava is supported, but not required. Works out-of-the-box with build tools, integrates into IDEs. Lazy, derived and optional attributes. Comprehensive support for collections as attributes, including Guava collections. Generic parameters. Copy with structural sharing. Singleton and interned instances.
    Downloads: 0 This Week
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  • 6
    libGDX

    libGDX

    Desktop/Android/HTML5/iOS Java game development framework

    ...Write 2D or 3D games and let libGDX worry about low-level details. Heavy emphasis is put on avoiding garbage collection for ART/JavaScript by careful API design and the use of custom collections. libGDX is a well proven and reliable framework with a sound base and documentation. Furthermore, there are plenty of games built on top of libGDX, many of which are open source.
    Downloads: 30 This Week
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  • 7
    Framework Benchmarks

    Framework Benchmarks

    Source for the TechEmpower Framework Benchmarks project

    ...The project presently includes frameworks on many languages including Go, Python, Java, Ruby, PHP, C#, F#,Clojure, Groovy, Dart, JavaScript, Erlang, Haskell, Scala, Perl, Lua, C, and others. The current tests exercise plaintext responses, JSON serialization, database reads and writes via the object-relational mapper (ORM), collections, sorting, server-side templates, and XSS counter-measures. Future tests will exercise other components and greater computation.
    Downloads: 1 This Week
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  • 8
    30 Seconds of Java

    30 Seconds of Java

    Collection of reusable tested Java 21 compatible code snippets

    30 Seconds of Java is a curated collection of short, focused Java code snippets intended to teach small concepts quickly, similar to the popular “30 seconds of code” format in other languages. Each snippet is designed to be read and understood in under a minute, showing a single idea such as working with streams, handling optionals, manipulating collections, or doing common utility tasks. The repo targets both beginners who want bite-sized learning and experienced developers who just need a ready-made idiom without digging through docs. Because the snippets are standalone, you can copy them directly into your project or adapt them with minimal changes. The collection is organized and documented so you can browse by category and skill level. ...
    Downloads: 0 This Week
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  • 9

    EasyML

    EasyML serialization library, to and from XML, similar to Gson

    ...EasyML offers extensive support for JDK classes and also supports customization through user settings, user extensions, or through the Java Serialization API. EasyML provides support for: - reading and writing XML text and/or org.w3c.dom documents - Java Collections framework - Java Serialization framework - Multi-threading - Java Generics and functional APIs EasyML can be customized with user-defined serialization strategies. The low-level components, XMLWriter and XMLReader, can be used directly, for a higher control compared to the EasyML Facade. Security policies can also be defined, specifying black- or whitelists of types which are allowed at deserialization time. ...
    Downloads: 0 This Week
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  • 10
    exchange-core java

    exchange-core java

    Ultra-fast matching engine written in Java based on LMAX Disruptor

    Exchange-core is an open source market exchange core based on LMAX Disruptor, Eclipse Collections (ex. Goldman Sachs GS Collections), Real Logic Agrona, OpenHFT Chronicle-Wire, LZ4 Java, and Adaptive Radix Trees. HFT optimized. Priority is a limit-order-move operation mean latency (currently ~0.5µs). Cancel operation takes ~0.7µs, placing new order ~1.0µs. Pipelined multi-core processing (based on LMAX Disruptor): each CPU core is responsible for certain processing stage, user accounts shard, or symbol order books shard.
    Downloads: 0 This Week
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  • 11
    threadandjuc

    threadandjuc

    High performance three-high-import import system

    ...It is designed to help developers understand how Java concurrent programming works through examples, explanations, and practical project-style demonstrations. The project covers topics such as threads, locks, synchronization, thread pools, concurrent collections, and high-performance data handling. It is especially useful for Java developers preparing for interviews or improving their understanding of production-level concurrency patterns. Some material also explores large-scale import and high-throughput reporting scenarios, connecting theory to real performance problems. Its main value is giving learners a structured way to study Java concurrency beyond isolated code snippets.
    Downloads: 0 This Week
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  • 12
    Happy Java Library

    Happy Java Library

    Multilock, Collections, Controllers, Delegates, Generators, Streams

    ...Because of method called as API-Evolution the Happy Java Library is fully downward compatible. The library contains following functionality: MultiLock, Parallel loops, Collections, Controllers, Generators, Delegates, Streams.
    Downloads: 0 This Week
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  • 13
    TreasureBox

    TreasureBox

    Organizes and searches user-defined items and images in a MySQL DB.

    ...By providing a zoom and rotate features I was able to browse my books or CDs on my shelves anywhere in the house. The more I used the program the more features I wanted to add. The program is fairly generic and can be used for a variety of collections within a tree structure. Digital images are easy to take and cost very little to store. Treasure Box can help you organize your treasures and help you find them when you need them.
    Downloads: 0 This Week
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  • 14

    Util

    Java util library with many goodies that will blow Your mind.

    My Java util library. It contains many variations of Enumerations, Iterators, Collections, Sets and Maps (e.g. Map2D, Map3D, InvertibleMap, SetMap). It also contains very nice Model-View-Adapter framework. Necessarily see the AnotherClass interface. It will blow your mind. Furthermore it contains interfaces like: Hierarchical, Factory, Converter, Overridable, Persistable, Bindable, Sequential and many other.
    Downloads: 1 This Week
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  • 15

    java-commons

    Common classes for Java developers needed by most projects.

    The library currently contains these classes: Log - simplified logging. This class depends on java.util.logging class. SafeCollections - Multithread-safe collections include SafeMap, SafeQueue and SafeSet Settings - a class that manages single or multiple settings files.
    Downloads: 0 This Week
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  • 16
    jXLS is a small and easy-to-use Java library for writing Excel files using XLS templates and reading data from Excel into Java objects using XML configuration
    Downloads: 3 This Week
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  • 17
    Physhun is a Java framework for building and executing finite state machines in J2SE and J2EE environments. State models are defined as collections of Spring beans, and do not use proprietary modeling languages. The framework is simple and flexible.
    Downloads: 0 This Week
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  • 18
    nervalreports

    nervalreports

    A lightweight report creation Java library

    ...Instead of the highly expensive way of well-known engines like Jasper Reports, where performance and data reiteration is a big and set aside problem (and also is the report design as a non-programming task), at Nerval Reports the data should be sent directly when iterating through it (ie: when using databases, one will create its report while iterating through the result set - instead of creating a bunch of collections to pass them to the library), and the design is mainly focused on programmer side. Also, one could include to its project just the exporters he/she is interested with, basing its choice on performance trade-offs, report file types and focused target projects.
    Downloads: 0 This Week
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  • 19
    Json

    Json

    The jBRGates is a lightweight library for serializing beans to Json.

    The jBRGates is a lightweight library for serializing beans, maps, collections, arrays and Enum to Json and back again to beans.
    Downloads: 0 This Week
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  • 20
    Args

    Args

    A java configuration file and command line parser

    Powerful rule-based command line parser and cofiguration reader. Options can be created using annotations or manually using a powerful API. Options are grouped into hierarchical namespace, allowing sophisticated inclusion, exclusion and grouping based on rules. Supports multiple dialects and automatic document creator such as typical usage and UNIX manpages. POSSIX, GNU, MSDOS command line parser dialects. XML, INI, PROPERTIES configuration file types. Database and general persistance or...
    Downloads: 0 This Week
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  • 21

    aidl2

    Another take on Android AIDL tool

    An annotation processor, that generates AIDL proxy/stub from Java interface definition
    Downloads: 0 This Week
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  • 22

    rubycollect4j

    Ruby Collections for Java

    The rubycollect4j implements all methods refer to Ruby Array, Hash and Enumerable. For further info, please visit http://ruby-doc.org website. For more documentation, please read JavaDoc. With Java 8: // Sort the characters by its frequency based on the word 'Mississippi' case-insensitively RubyArray<String> word = ra("Mississippi".split("(?!^)")); String result = word.map((c) -> { return c.toLowerCase(); }).sortBy((c) -> { return...
    Downloads: 0 This Week
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  • 23

    Kerner Utilities - Collections

    Commonly used utility classes (java.util.collection related)

    This project extends the standard Java collections framework by additional utility classes. These classes mainly focus on aspects of procedural programming, so its types and features should become mostly obsolete with Java8.
    Downloads: 0 This Week
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  • 24

    eXtensible Text Framework (XTF)

    Framework for search and display of heterogenous document collections.

    ...Please visit https://github.com/cdlib/xtf for the latest updates. Obsolete Description: The eXtensible Text Framework (XTF) is an architecture that supports searching across collections of heterogeneous textual data (XML, PDF, HTML, text, and more), and the presentation of results and documents in a highly configurable manner. Includes highly customized versions of the proven open-source components Lucene and Saxon.
    Downloads: 1 This Week
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  • 25
    Animal-AV

    Animal-AV

    Animal Algorithm Animation System

    Animal is a Java-based system for visualizing and animating algorithms and data structures. Available since 1999, it is one of the established AV systems, and provides one of the largest collections of supported algorithms. Animations can be generated on the fly based on user input - for a large selection of algorithms and topic areas, including, but not limited to, the topic areas of backtracking algorithms, compression, cryptography, basing, searching and sorting.
    Downloads: 0 This Week
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