Json to java object

Js json to object

var jsonPerson = '{"first_name":"billy", "age":23}';
var personObject = JSON.parse(jsonPerson); //parse json string into JS object

Javascript object to json

var person={"first_name":"Tony","last_name":"Hawk","age":31};
var personJSONString=JSON.stringify(person);

Convert json string to json object in java

try {
     JSONObject jsonObject = new JSONObject("{\"phonetype\":\"N95\",\"cat\":\"WP\"}");
}catch (JSONException err){
     Log.d("Error", err.toString());
}

Source: stackoverflow.com

Java object to json

import com.fasterxml.jackson.databind.ObjectMapper; 
import com.fasterxml.jackson.databind.ObjectWriter; 

ObjectWriter ow = new ObjectMapper().writer().withDefaultPrettyPrinter();
String json = ow.writeValueAsString(object);

Source: stackoverflow.com

Json to java object

String json = "...";
ObjectMapper m = new ObjectMapper();
Set<Product> products = m.readValue(json, new TypeReference<Set<Product>>() {});

Source: stackoverflow.com

Similar codes

2 votes349 views1 answer
Android coding how to open map
Java
3 votes357 views1 answer
Hardware assisted virtualization and data execution protection must be enabled in the BIOS.
Java
0 vote332 views2 answers
How to shuffle string java
Java
0 vote362 views1 answer
Unmappable character java
Java
0 vote323 views1 answer
Android view to bitmap
Java
5 votes343 views2 answers
How to import java.util
Java
0 vote390 views1 answer
Is type java
Java
4 votes340 views1 answer
Creating random color in java
Java
0 vote334 views1 answer
Android frame to bitmap is null
Java
0 vote423 views1 answer
Docer file spring boot
Java Spring