How does OkHttp get Json string?

Question

Solution: It was a mistake on my side.

The right way is response.body().string() other than response.body.toString()

Im using Jetty servlet, the URL ishttp://172.16.10.126:8789/test/path/jsonpage, every time request this URL it will return

{"employees":[     {"firstName":"John", "lastName":"Doe"},      {"firstName":"Anna", "lastName":"Smith"},     {"firstName":"Peter", "lastName":"Jones"} ]} 

It shows up when type the url into a browser, unfortunately it shows kind of memory address other than the json string when I request with Okhttp.

TestActivity﹕ com.squareup.okhttp.internal.http.RealResponseBody@537a7f84 

The Okhttp code Im using:

OkHttpClient client = new OkHttpClient();  String run(String url) throws IOException {   Request request = new Request.Builder()       .url(url)       .build();    Response response = client.newCall(request).execute();   return response.body().string(); } 

Can anyone helpe?

Answer 1

try {     OkHttpClient client = new OkHttpClient();     Request request = new Request.Builder()         .url(urls[0])         .build();     Response responses = null;      try {         responses = client.newCall(request).execute();     } catch (IOException e) {         e.printStackTrace();     }     String jsonData = responses.body().string();     JSONObject Jobject = new JSONObject(jsonData);     JSONArray Jarray = Jobject.getJSONArray("employees");      for (int i = 0; i < Jarray.length(); i++) {         JSONObject object     = Jarray.getJSONObject(i);     } } 

Example add to your columns:

JCol employees  = new employees(); colums.Setid(object.getInt("firstName")); columnlist.add(lastName);            

Answer 2

I am also faced the same issue

use this code:

// notice string() call String resStr = response.body().string();     JSONObject json = new JSONObject(resStr); 

it definitely works