masterlittle / RGson

RGson

A reactive wrapper over Gson library. Can be used in Java projects as well as Android projects.

Usage

Create a Rgson instance which wraps over a Gson instance.

Rgson rgson = Rgson.create();

Call a method as you would call it in gson using simple read() and write() functions but now work with the power of Rx!

rgson.read("{\"data\":\"x\"}", Test.class).subscribe(subscriber);
rgson.write(InputStream).subscribe();

There is an operator provided in case you want to stream the json. It accepts the source JsonReader and emits a JsonReader with the relevant key-value pair depending upon how it is handled by the user. This is an experimental feature so I would encourage people to try it out and give feedback.

Observable<String> ob = rgson.readJsonObservable(JsonReader)
     .iterate(new Func1<JsonReader, String> (){
         @Override
         public String call(JsonReader jsonReader) {
             String name = jsonReader.nextName();
             jsonReader.skipValue();
             return name;
     })
     .subscribe();

For more code samples refer to the test cases and src folder which contains some basic examples. The code of the library is in the rgson folder. The outer src folder is the samples.

Download

Add it in your root build.gradle

allprojects {
    repositories {
        jcenter()
        }
    }

Add the dependency

dependencies {
    compile 'com.shitij.goyal:rgson:1.0.1'
}

License

MIT License 2.0