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README.md

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-# CookJson [![Build Status](https://travis-ci.org/coconut2015/cookjson.svg?branch=master)](https://travis-ci.org/coconut2015/cookjson) [![codecov](https://codecov.io/gh/coconut2015/cookjson/branch/master/graph/badge.svg)](https://codecov.io/gh/coconut2015/cookjson) [![Apache License, Version 2.0](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0)
+# CookJson [![Build Status](https://travis-ci.org/coconut2015/cookjson.svg?branch=master)](https://travis-ci.org/coconut2015/cookjson) [![codecov](https://codecov.io/gh/coconut2015/cookjson/branch/master/graph/badge.svg)](https://codecov.io/gh/coconut2015/cookjson) [![Javadocs](http://www.javadoc.io/badge/org.yuanheng.cookjson/cookjson-core.svg)](http://www.javadoc.io/doc/org.yuanheng.cookjson/cookjson-core) [![Apache License, Version 2.0](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0)
 
 CookJson contains [JSON](http://www.json.org/) and [BSON](http://bsonspec.org/) parsers and generators for [JSON API for Java (JSR 353)](https://jsonp.java.net/).  There is also a JsonProvider for [Jayway JsonPath](https://github.com/jayway/JsonPath).
 
-I am in the process of adding more tests, conducting performance tests, and writing documentations.  Stay tuned!
+Website: http://cookjson.yuanheng.org