Code Monkey home page Code Monkey logo

java's Introduction

jsoniter (json-iterator) is fast and flexible JSON parser available in Java and Go

Why jsoniter?

  • Jsoniter is the fastest JSON parser. It could be up to 10x faster than normal parser, data binding included. Shameless self benchmark
  • Extremely flexible api. You can mix and match three different styles: bind-api, any-api or iterator-api. Checkout your api choices

Show off

Here is a quick show off, for more complete report you can checkout the full benchmark with in-depth optimization to back the numbers up

java1

Bind-API is the best

Bind-api should always be the first choice. Given this JSON document [0,1,2,3]

Parse with Java bind-api

import com.jsoniter.JsonIterator;
JsonIterator iter = JsonIterator.parse("[0,1,2,3]");
int[] val = iter.read(int[].class);
System.out.println(val[3]);

Iterator-API for quick extraction

When you do not need to get all the data back, just extract some.

Parse with Java iterator-api

import com.jsoniter.JsonIterator;
JsonIterator iter = JsonIterator.parse("[0, [1, 2], [3, 4], 5]");
int count = 0;
while(iter.readArray()) {
    iter.skip();
    count++;
}
System.out.println(count); // 4

Any-API for maximum flexibility

Parse with Java any-api

import com.jsoniter.JsonIterator;
JsonIterator iter = JsonIterator.parse("[{'field1':'11','field2':'12'},{'field1':'21','field2':'22'}]".replace('\'', '"'));
Any val = iter.readAny();
System.out.println(val.toInt(1, "field2")); // 22

Notice you can extract from nested data structure, and convert any type to the type to you want.

How to get

<dependency>
    <groupId>com.jsoniter</groupId>
    <artifactId>jsoniter</artifactId>
    <version>0.9.4</version>
</dependency>

Contribution Welcomed !

Report issue or pull request, or email [email protected], or Gitter chat

java's People

Contributors

taowen avatar hellokaton avatar

Watchers

James Cloos avatar Chao avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.