Java resources compiled by foreign programmers

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Build

The tools used to build the application are collected here.

• Apache Maven:maven is built with claims and relies on management, preferring to build using conventions rather than configurations. MAVEN is superior to Apache Ant. The latter is configured in a process-based manner, so it is very difficult to maintain.
• The Gradle:gradle is built incrementally. Gradle is configured with groovy programming instead of traditional XML declarations. Gradle works well with Maven for dependency management and treats the ant script as a first-class citizen.

BYTE code operation

A library of functions that programmatically manipulate Java bytecode.

• ASM: generic underlying bytecode operation and analysis.
• Javassist: Try simplified characters section code editing.
• BYTE Buddy: Use the streaming API to further simplify bytecode generation.

Code Analysis

Software metrics and quality assessment tools.

• Checkstyle: Static analysis of programming specifications and standards.
• FindBugs: Identify potential bugs with bytecode static analysis.
• PMD: Analysis of bad programming habits in source code.
• SonarQube: Provides an evaluation of the final results report by integrating additional analysis components with plugins.

Compiler

Creates a framework for parsers, interpreters, and compilers.

• ANTLR: Fully functional top-down analysis of complex frames.
• JavaCC: Relative ANTLR more specific, easy to get started. Support for grammatical grammar prediction (syntactic lookahead).

Continuous integration

Tools that support continuous integration, testing, and application publishing.

• Bamboo:atlassian's Continuous Integration (CI) solution includes many other products.
• Circleci: Hosting services are available for free trial.
• Codeship: Provides hosting services and offers limited free programs.
• Go:thoughtwork Open source Continuous integration solution.
• Jenkins: Provides server-based deployment services.
• Teamcity:jetbrain Continuous Integration program with free version.
• Travis: Provides managed services, often used in open source projects.

Database

Tools, libraries for simplifying database interaction.

• Flyway: Easily complete database migrations with the Java API.
• H2: Small SQL database, known for memory operations.
• JDBI: A handy jdbc abstraction.
• Jooq: Generates type-safe code based on SQL schema.
• Presto: Distributed SQL query engine for big data.
• QUERYDSL: Type-Safe unified query for Java.

Date and time

A library of functions that handle dates and times.

• Before the advent of Joda-time:java 8, it was the standard library of functions for date and time processing.
• Time4j:java Advanced date, Time function library.

Dependency Injection

A library of functions that help code implement control inversion mode.

• Dagger: Compile-time injection framework, no reflection, used primarily for Android development.
• Guice: Lightweight injection frame, powerful and dagger comparable.

Development Library

Improve the development process from the basic level.

• AspectJ: Programming extensions for facets, seamlessly connected to programs.
• Auto: Source code generator collection.
• DCEVM: By modifying the JVM, the loaded classes can be redefined indefinitely at run time. OpenJDK 7, 8 has provided support, see this branch (fork) for details.
• JRebel: Commercial software, no need to redeploy to instantly reload code and configuration.
• Lombok: Code generator designed to reduce Java redundancy code.
• RxJava: Creates an asynchronous, event-based application library of functions using observable sequences in the JVM.
• Spring Loaded: Another JVM class overload proxy.
• VERT.X:JVM Multi-language event-driven application framework.

Distributed applications

A library of functions and frameworks for developing distributed, fault-tolerant applications.

• Akka: Build the Toolkit and runtime required for concurrent, distributed, and fault-tolerant event-driven applications.
• Apache Storm: Distributed real-time computing systems.
• Apache ZooKeeper: Provides coordination services for large distributed systems using distributed configuration, synchronization, and naming registrations.
• Hazelcast: Distributed, highly scalable memory grid.
• Hystrix: Provides latency and fault-tolerant processing for distributed systems.
• JGroups: A set of toolkits that provide reliable message transfer that can be used to create clusters. Nodes in the cluster can send messages to each other.
• Quasar: Provides lightweight threading and actor for the JVM.

Release

Tools for distributing Java applications using native format.

• Bintray: Versioning binary releases, which can be used in conjunction with MAVEN or Gradle.
• IzPack: Establish authorization tools for cross-platform deployments.
• LAUNCH4J: Wraps the jar as a compact Windows executable file.
• PACKR: Package The program jar, resources, and JVM into native files for Windows, Linux, and Mac OS X.

Document processing

A library of functions used to process documents in office format.

• Apache POI: Supports Ooxml (XLSX, DOCX, PPTX) as well as OLE2 (XLS, DOC or PPT)-formatted documents.
• Jopendocument: Handles OpenDocument format documents.

Game development

Game development Framework.

• Jmonkeyengine: A game engine that supports modern 3D development.
• LibGDX: A comprehensive cross-platform advanced development Framework.
• LWJGL: Abstract The robust framework of OpenGL, CL, AL and other libraries.

Gui

A library of functions used to create a modern graphical user interface.

• Successor to the javafx:swing.
• Scene builder:javafx Virtual Layout tool.

Performance

Resources related to high-performance computing, including collections and function libraries for many specific functions.

• Disruptor: The Inter-thread message function library.
• Fastutil: Fast and compact Java Type Security collection.
• GS Collections: A collection framework inspired by Smalltalk.
• Hftc:hash set and Hash map.
• HPPC: Base type collection.
• Javolution: A library of functions for real-time embedded systems.
• Trove: Base type collection.

Ide

View simplifies the development of an integrated development environment.

• Eclipse: The background does a lot of work, known for its rich plugins.
• IntelliJ idea: It supports many JVM languages and offers many good options for Android development. Its commercial version is primarily for enterprise users.
• NetBeans: Integrates a number of Java SE and Java EE features, including database access, servers, HTML5, and Angularjs.

Image processing

A library of functions used to help create, evaluate, or manipulate graphics.

• picasso:android download image and image cache function library.
• ZXing: One-dimensional, two-dimensional barcode processing function library in many formats.

Json

A library of functions that simplifies JSON processing.

• Gson: Serializes Java objects into JSON and reverse operations. Provides good performance when used.
• Jackson: Similar to Gson, but if you need to initialize the Jackson Library frequently, it can cause performance problems.

JVM and JDK

The current JVM, JDK implementation.

• JDK 9:JDK 9 Early Access version.
• OpenJDK: Open source implementation.

Log

Logs the application's Log function library.

• Apache log4j 2: A complete rewrite of the previous version. The current version has a powerful plug-in and configuration architecture.
• Kibana: Analyze the logs and visualize them.
• LOGBACK:LOG4J works of the original class. proved to be a robust library of log functions, with groovy providing many interesting configuration options.
• Logstash: Log file Management tool.
• SLF4J: The log abstraction layer, which needs to be used in conjunction with a specific log framework.

Machine learning

Tools that provide specific statistical algorithms. Its algorithms can be learned from the data.

• Apache Hadoop: Open source software framework for large-scale data storage and processing on commercial hardware clusters.
• Apache Mahout: An extensible algorithm that focuses on collaborative filtering, clustering, and classification.
• Apache Spark: Open source data analytics cluster computing framework.
• H2O: An analysis engine used as a big data statistic.
• Weka: A collection of algorithms that are used as data mining, from preprocessing to visualization at all levels.

News

A tool for message passing between clients to ensure protocol independence.

• Apache ActiveMQ: An open source message broker (broker) that implements JMS to convert synchronous traffic to asynchronous communication.
• Apache Kafka: High throughput distributed messaging system.
• JBoss HornetQ: Clear, accurate, modular and easy-to-embed messaging tools.
• JEROMQ:ZEROMQ's pure Java implementation.

Other

Other resources.

• Design Patterns: Implements and interprets the most common pattern of designs.
• JIMFS: Memory file system.
• Lanterna: Simple console text GUI function library similar to curses.
• Lightadmin: Pluggable Crud UI library that can be used for rapid application development.
• Metrics: Create your own software metrics or add metrics to the support framework, publish via JMX or HTTP, or send to a database.
• Openrefine: Tools for dealing with chaotic data, including cleanup, transformations, scaling with Web service, and associating it to a database.
• Robovm:java Write native iOS apps.

Natural language Processing

A library of functions that are designed to handle text.

• Apache OPENNL: Tools for dealing with common tasks like word breakers.
• CORENLP: Stan's CORENLP provides a set of basic tools to handle tasks like tagging, entity name recognition, and sentiment analysis.
• Lingpipe: A set of tools that can handle a variety of tasks, support POS tagging, sentiment analysis, and more.
• Mallet: Statistics natural Language Processing, document classification, clustering, theme modeling and so on.

Internet

Network programming function Library.

• Netty: Building a high-performance network application Development framework.
• OkHttp: A Http+spdy Client for Android and Java applications.

Orm

An API that handles object persistence.

• Eclipselink: Supports many persistence standards, JPA, JAXB, JCA, and SDO.
• Hibernate: A widely used, robust persistence framework. Hibernate's technical community is very active.
• Ebean: An ORM framework that supports fast data access and encoding.

Pdf

The resource used to help create a PDF file.

• Apache FOP: Create PDF from XSL-FO.
• Apache PDFBox: A toolset for creating and manipulating PDFs.
• Lite version of Dynamicreports:jasperreports.
• IText: A library of easy-to-use PDF libraries to program the creation of PDF files. Note that a license is required for commercial use.
• JasperReports: a complex reporting engine.

Rest Framework

The framework used to create restful services.

• Dropwizard: A Web framework that favors its own use. Used to build Web applications using jetty, Jackson, Jersey, and metrics.
• Jersey:jax-rs reference implementation.
• Resteasy: A portable implementation that is fully certified by the JAX-RS specification.
• Retrofit: A Java type-safe rest client.
• Spark: A Java rest framework inspired by Sinatra.
• Swagger:swagger is a normative and complete framework that provides the description, production, consumption, and visualization of restful Web Service.

Science

Library of functions for scientific computation and analysis.

• Scavis: For scientific Computing, data analysis and data visualization environments.

Search

Document indexing engine for search and analysis.

• Apache SOLR: A full enterprise search engine. Optimized for high-throughput communications.
• Elasticsearch: A distributed, support multi-tenant (multitenant) Full-text search engine. Provides a restful web interface and a JSON document without schema.

Safety

A library of functions for handling security, authentication, authorization, or session management.

• Apache Shiro: Performs authentication, authorization, encryption, and session management.
• Cryptomator: Client cross-platform transparent encryption on the cloud.
• Keycloak: Integrates SSO and IDM for browser apps and restful Web service. It is still in beta, but looks promising.
• Picketlink:picketlink is a large-scale project for security and authentication management for Java Applications (Umbrella project).
• Spring Security: Focus on authentication, authorization, and multi-dimensional attack protection frameworks.

Serialization of

A library of functions for efficient processing of serialization.

• Flatbuffers: Serialization library for efficient use of memory and efficient access to serialized data without unpacking and parsing.
• Kryo: Fast and efficient object graphics serialization framework.
• Messagepack: An efficient binary serialization format.

Server

The server that is used to deploy the application.

• Apache TOMCAT: Application servers for Servlets and JSPs are robust and adaptable.
• Apache Tomee:tomcat plus Java EE.
• Glassfish:java EE Open Source Reference implementation, developed by Oracle funding.
• Jetty: A lightweight, compact application server that is typically embedded in a project.
• WildFly: Previously known as JBoss, developed by Red Hat. Supports many Java EE features.

Template engine

A tool to replace an expression in a template.

• Apache Velocity: Provides HTML page templates, email templates, and common open source code generator templates.
• Freemarker: A generic template engine that does not require any heavyweight or self-employed dependencies.
• Handlebars.java: A template engine written in Java with simple logic and support for semantic extensions (semantic mustache).
• JavaServer Pages: Common Web site templates that support custom tag libraries.
• Thymeleaf: Designed to replace JSP, supporting XML files.

Test

Test content from object to interface, covering performance testing and benchmarking tools.

• Apache JMeter: Functional Testing and performance evaluation.
• Arquillian: Integration test and functional line test platform, integrated with Java EE container.
• ASSERTJ: Supports streaming assertions to improve the readability of tests.
• JMH:JVM Micro Benchmark test tool.
• JUnit: Generic test framework.
• Mockito: Create test objects in automated unit tests to provide support for TDD or BDD.
• Selenium: Provides a portable software testing framework for Web applications.
• Selenide: Provides selenium with a precise perimeter API to write stable and readable UI tests.
• TestNG: Test Framework.
• VisualVM: Provides a visual way to view running application information.

Tool class

Generic tool class function library.

• Apache Commons: Functions that provide a variety of uses, such as configuration, validation, collections, file uploads, or XML processing.
• Guava: Collections, caches, support primitives, concurrency libraries, general annotations, string processing, I/O, and so on.
• Javatuples: As the name indicates, tuple support is provided. Although the concept of a tuple is still controversial.

Web crawler

A library of functions for analyzing site content.

• Apache Nutch: A highly scalable, scalable web crawler that can be used in production environments.
• CRAWLER4J: A simple lightweight crawler.
• Jsoup: Scraping, parsing, manipulating, and cleaning up HTML.

Web Framework

A framework for handling the different levels of communication between Web applications.

• Apache Tapestry: A component-based framework that uses Java to create dynamic, robust, and highly extensible web applications.
• Apache Wicket: A component-based Web application framework, similar to tapestry with a status display GUI.
• Google Web Toolkit: A set of web development tools that includes compilers, XML parsers, RCP APIs, JUnit integrations, internationalization support, and GUI controls that convert Java code to JavaScript on the client.
• The Grails:groovy framework is designed to provide an efficient development environment that uses conventions rather than configurations, without XML, and supports mixing (mixin).
• Play: Use conventions rather than configurations to support code hot loading and display errors in the browser.
• PRIMEFACES:JSF framework, available in Free edition and with technical support for commercial editions. Contains some front-end components.
• Spring Boot: Micro-framework simplifies the development of new spring programs.
• Spring: Designed to simplify the Java EE development process, providing dependency injection-related components and supporting aspect-oriented programming.
• Vaadin: An event-driven framework built on GWT. Using the server-side architecture, the client uses Ajax.
• Ninja:java full stack Web development framework. Very stable, fast and efficient.
• Ratpack: A set of Java development function libraries for building fast, efficient, extensible, and well-tested HTTP applications.

Resource Community

An active discussion area.

• The subreddit of the R/java:java community.
• StackOverflow: Question and answer platform.

Books that have an impact

A Java classic book with a wide range of influences and worth reading.

• Effective Java (2nd Edition)
• Java Concurrency in Practice | Java Concurrent Programming Combat
• Thinking in Java | Chinese version

Podcast

Can be programmed while listening to something.

• The Java Posse

Twitter

account that deserves attention.

• Adam Bien: Freelance, writer, JavaOne star speaker, consultant, Java Champion.
• Antonio Goncalves:java Champion, JUG Leader, Devoxx France, Java EE 6/7, JCP, writer.
• Arun Gupta:java Champion, JavaOne star speaker, JUG Leader, Devoxx4kids member, Red Hatter.
• Bruno borges:oracle Product Manager, Java Jock.
• Ed burns:oracle Technical Team consultant.
• Eugen paraschiv:spring Security Course author.
• James Weaver:java, JavaFX, IoT developer, author, and speaker.
• Java Ee:java EE Twitter official account.
• Java Magazine:java Magazine official account.
• Java.net:Java.net official account.
• Java:java Twitter official account.
• Javin Paul: Well-known Java blog author.
• Lukas eder:data geekery (JOOQ) founder and CEO.
• Mario Fusco:redhatter, jug Coordinator, active lecturer and author.
• Mark Reinhold:oracle, chief architect, Java Platform Development Group.
• Martijn Verburg:london JUG Co-Leader, speakers, writers, Java champion, etc.
• OPENJDK:OPENJDK official account.
• Reza Rahman:java EE, GlassFish, WebLogic preacher, writer, speaker, open source hacker.
• Simon Maple:java Champion, Virtualjug founder, LJC leader, rebellabs author.
• Stephen Colebourne:java Champion, the speaker.
• Tim Boudreau: Author, NetBeans Daniel.
• Trisha Gee:java Champion, speaker.

Website

Worth reading the website.

• Google Java Style
• Infoq
• Java Code Geeks
• java.net
• Javalobby
• Javaworld
• Rebellabs
• The Java specialist ' Newsletter
• TheServerSide.com
• Thoughts on Java
• Importnew (importnew focus on Java technology)

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Java resources compiled by foreign programmers