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

0 vote256 views1 answer
String to stream java
Java
9 votes311 views2 answers
Android glide dependency
Java
-1 vote266 views1 answer
Get my jre path
Java
0 vote282 views1 answer
Check if sqlexception is duplicate entry java
Java
1 vote257 views1 answer
Java deltaTime
Java
0 vote266 views6 answers
Create a new repository on the command line
Java
0 vote270 views1 answer
How to find prime numbers in java
Java
3 votes267 views1 answer
How to get the highest value in a list java
Java
44 votes349 views10 answers
Youtube
Java
3 votes262 views1 answer
Android open browser
Java