Open Source Java JSON Software
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Java JSON Software
View related business solutionsBrowse free open source Java JSON Software and projects below. Use the toggles on the left to filter open source Java JSON Software by OS, license, language, programming language, and project status.
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jackson-core
Core part of Jackson that defines Streaming API
This project contains core low-level incremental ("streaming") parser and generator abstractions used by Jackson Data Processor. It also includes the default implementation of handler types (parser, generator) that handle JSON format. The core abstractions are not JSON specific, although naming does contain 'JSON' in many places, due to historical reasons. Only packages that specifically contain the word 'json' are JSON-specific. This package is the base on which Jackson's data-binding package builds on. It is licensed under Apache License 2.0. Alternate data format implementations (like Smile (binary JSON), XML, CSV, Protobuf, and CBOR) also build on this base package, implementing the core interfaces, and making it possible to use standard data-binding packages regardless of underlying data format. -
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Logstash Logback Encoder
Logback JSON encoder and appenders
Provides log back encoders, layouts, and appenders to log in JSON and other formats supported by Jackson. Supports both regular LoggingEvents (logged through a Logger) and AccessEvents (logged via logback-access). Originally written to support output in Logstash's JSON format, but has evolved into a highly configurable, general-purpose, structured logging mechanism for JSON and other Jackson data forms. The structure of the output, and the data it contains, is fully configurable. The general composite JSON encoders/layouts can be used to output any JSON format/data by configuring them with various JSON providers. The Logstash encoders/layouts are really just extensions of the general composite JSON encoders/layouts with a pre-defined set of providers. The logstash encoders/layouts are easier to configure if you want to use the standard logstash version 1 output format. -
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EnvFile
EnvFile 3.x is a plugin for JetBrains IDEs
Env File is a plugin for JetBrains IDEs that allows you to set environment variables for your run configurations from one or multiple files. Not all run configurations available in IDEA-based IDEs are implemented similarly. Some of them differ significantly. In certain cases (so far, only Gradle has been confirmed) the implementation exposes interfaces to integrate the EnvFile UI but doesn't provide interfaces for it to actually make its work. Luckily, it was possible to make few assumptions about IDEA's internal implementation and make it work. Such integration is very fragile and it's not immediately clear if it will affect any existing integrations and when it will break. For that reason there is a special option to Enable Experimental Integrations that can be enabled when desired and should prevent other integrations from breaking. -
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Framework Benchmarks
Source for the TechEmpower Framework Benchmarks project
If you're new to the project, welcome! Please feel free to ask questions here. We encourage new frameworks and contributors to ask questions. We're here to help! This project provides representative performance measures across a wide field of web application frameworks. With much help from the community, coverage is quite broad and we are happy to broaden it further with contributions. 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. -
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JSON Schema Validator
A fast Java JSON schema validator that supports draft V4, V6, V7, V201
This is a Java implementation of the JSON Schema Core Draft v4, v6, v7, v2019-09 and v2020-12(partial) specification for JSON schema validation. In addition, it also works for OpenAPI 3.0 request/response validation with some configuration flags. For users who want to collect information from a JSON node based on the schema, the walkers can help. The default JSON parser is the Jackson which is the most popular one. As it is a key component in our light-4j microservices framework to validate request/response against OpenAPI specification for light-rest-4j and RPC schema for light-hybrid-4j at runtime, performance is the most important aspect in the design. -
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OpenEXI
EXI implementations in Java and C#
Open source .Net (C#) / Java implementation of the W3C Efficient XML Interchange (EXI) format specification. As a corollary to XML, EXI is an alternative, very efficient format that has all of the mechanics of XML, but is much more compact and is faster to exchange. - README (about Nagasena EXI implemenation) https://www.dropbox.com/s/adh83u9z1x1czv6/README.txt?dl=0 - Nagasena EXI grammar interchange format (PDF) https://www.dropbox.com/s/etrpuchaddplq2s/EXIGram.pdf?dl=0 - Introduction to OpenEXI (PDF) https://www.dropbox.com/s/n2545xm0jjyui2d/IntroToOpenEXI.pdf?dl=0 -
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Xml2Json Converter
Simple tool for converting large XML-files to JSON or JSON to XML
Simple converter tool with GUI (written on JavaFX) for converting large XML-files to JSON and JSON to XML with indicating progress and uses small amount of memory for converting. Starting from 1.2.0 application supports batch converting files from directory by pattern. Uses Java 1.8+ (http://www.oracle.com/technetwork/java/javase/downloads/jre8-downloads-2133155.html). Distributions for Mac, Linux and Windows already have embedded JRE, so just download appropriate distribution and start application. -
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xsd2pgschema
Relational database replication tool based on XML Schema
xsd2pgschema is a Java application suite, which converts XML Schema 1.1 (hierarchical data model) to PostgreSQL DDL (relational data model) and supports XML data migration into PostgreSQL based on the XML Schema without defects on information content. It also supports full-text indexing via either Apache Lucene or Sphinx Search utilizing the relational data model. File conversion from XML to CSV, TSV, or JSON is possible as well as mapping XML Schema to JSON Schema. Obtained PostgreSQL database can be optimized at user's discretion. Moreover, differential update, and XPath query evaluation over PostgreSQL are possible. PgSchema server, serialized relational data model server, can be used to speed up the analysis of complex XML Schema. Large XML file can be split through xmlsplitter, a flexible XML splitter based on XPath and StAX. -
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jElasticlunr
This project is a Java port of the elasticlunr Javascript project
This project provides full text search in Java. It is a Java port of the elasticlunr Javascript project (http://elasticlunr.com/). The documentation is available at https://jelasticlunr.sourceforge.io/. -
PRTG Catches Network Issues Before They Cause DowntimeReactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
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OJson
Optimised JSON (Javascript Object Notation)
Optimise JSON by removing duplicate strings and arrays containing repeated object keys. Here you will find binary downloads and discussion (https://sourceforge.net/p/ojson/discussion/) . The actual development and issue tracking can be found here: https://bitbucket.org/cryanfuse/ojson -
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Apache module for servicing Android JSON RPC requests, if you want to develop pure java applications without the the bloat of J2EE take a closer look...
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open-dis
Open-DIS implements the IEEE DIS protocol in multiple languages.
An open source implementation of the Distributed Interactive Simulation (IEEE-1278) standard in C++, C-Sharp, Objective-C, Java, Javascript and XML. Example applications including sending and receiving native DIS traffic, X-Plane plugin, and WebSocket/Javascript/WebGL applications. See the individual code directories for each package of interest. This project is inactive and has migrated to a GitHub project at https://github.com/open-dis -
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JavaScript Object Graph for Java is a library designed to simplify working with JSON objects in Java code.
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busilet
Busilet is a reference implementation of IDTP and UTID.
The UTID (Universally Traceable Identifier) is used to identify any thing in the real world or virtual world. The IDTP (Identifier Tracing Protocol) is a communication protocol to access the information of a thing that identified by UTID. The IDTP and UTID were designed by the author of the Busilet project in recent three years. For more information, see: https://datatracker.ietf.org/doc/draft-huangng-idtp/ https://datatracker.ietf.org/doc/draft-huangng-utid/ Project Busilet is a reference implementation of IDTP that provides a set of APIs developers to develop IDTP server and IDTP client software. Busilet4j is written in Java language and is for Java programmer to develop IDTP server and IDTP client software. The documents include IDTP specification v0.95 both in English and Chinese edition, an API specification in English only, all source code in Java, and a set of JUnit tests. See project document for more. Author: Huang Nenggeng huangng@gmail.com -
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AjaxToaster
Servlet framework for creating standalone restful CRUD services
AjaxToaster is built on XMLToaster and inspired by the "guerrilla SOA" philosphy. You can use it to quickly create RESTful JSON & XML based CRUD services for your web applications by writing short scripts. It is downloadable as a windows installer package for quick no-hassle setup. It runs as a servlet in an app-server. By default it sets itself up to run inside its own standalone (jetty) server. Code contributions most welcome! -
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Artemis
Cassandra "ORM" with hooks for Jersey integration if desired
Using the new CQL3 driver by Datastax Artemis provides extremely easy to use "ORM" like functionality for Cassandra. It also contains hooks for integration into Jersey2 to enable rapid development of RESTful services, or even websites, if you enable JSP functionality for Jersey. If there is a demand, I could add a plugin to render views using things like Velocity, etc. See https://sourceforge.net/p/wicca/wiki/Home/ for more documentation -
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Ason
This library intends to make JSON very easy to interact with in Java
This library intends to make JSON very easy to interact with in Java; it also makes (de)serialization painless. It wraps around the well-known org.json classes (JSONObject, JSONArray, etc.) which also happen to be included in the Android SDK. As we all know, those stock classes tend to be a pain. They feel bulky, and make you try/catch way too many exceptions. -
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Asterisk PBX Integration Zimlet is an Extension for Zimbra Collaboration Suite. The Zimlet does Interface with the Asterisk Manager Interface to integrate with Asterisk PBX. The main focus is dial-on-click for Phone numbers inside Contacts and Emails.
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BACnet Web Services Simulator (ampii)
A Simulator/Tester for the BACnet/WS 2 protocol.
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = THIS PROJECT IS NOW INACTIVE This was an implementation of the "PP1" pre-publication version of the standard. The full implementation of the final published version is at github.com/ampii. = = = = = = = = = = = = = = = = = = = = = = = = = = = = = This is a simulator for the BACnet Web Services (BACnet/WS) protocol proposed in Addendum am to ANSI/ASHRAE Standard 135. PLEASE NOTE: this implements "PPR1" of the protocol that will go into public review in spring 2014. It is currently a committee draft. If you would like a copy, please join the BACnet Data Modeling Working Group by contacting its convener. See www.bacnet.org for info. The primary purpose for writing this was to spur development of prototypes to test the protocol. However, it has a BSD license, so you can do whatever you want with it. -
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Chronicle Wire
Low Garbage Java Serialisation Library that supports multiple formats
Chronicle Wire is a Wire Format abstraction library. Chronicle Wire uses Chronicle Bytes for bytes manipulation, and Chronicle Core for low-level JVM access. Configuration includes aliased type information. This supports easy extension by adding new classes/versions, and cross-platform using type aliasing. By supporting types, a configuration file can bootstrap itself. You control how the configuration file is decoded. See example Queue Enterprise config. To send the configuration of a server to a client, or from a client to a server. Chronicle Wire supports a separation of describing what data you want to store and retrieve, and how it should be rendered/parsed. Chronicle Wire handles a variety of formatting options, for a wide range of formats. -
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Covirem
A domotic system for large buildings
Covirem is a modified and bleeding-edge version of Freedomotic (www.freedomotic.com), that aims at providing a domotic solution for remote and hierarchical management of buildings, situated even far from eachother. -
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DSL-JSON library
High performance JVM JSON library
Fastest JVM (Java/Android/Scala/Kotlin) JSON library with advanced compile-time data binding support. Java JSON library designed for performance. Originally built for invasive software composition with DSL Platform compiler. v1 core library was targeting Java6, while v2 targets Java8. So there is no need anymore for dsl-json-java8 project and instead, just dsl-json project should be referenced. From v2 only a single annotation processor is supported, which was previously in the java8 project. Joda and some other specific libraries were removed. If you still need converters for those types, you need to include them in your project. -
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DovetailDB is a schemaless, JSON-based database. It is similar in spirit to Amazon's SimpleDB, but allows for javascript to be executed on the server, and, within that context, provides full transaction support.
