Jsonarray to list java

JSONArray data = new JSONArray(); //create data from this -> [{"thumb_url":"tb-1370913834.jpg","event_id":...}]

List<JSONObject> list = data.stream().map(o -> (JSONObject) o).collect(Collectors.toList());

Source: stackoverflow.com

Json array to List in java

List<Employee> list = mapper.readValue(jsonString,
TypeFactory.defaultInstance().constructCollectionType(List.class,  
   Employee.class));

Source: stackoverflow.com

Convert json to arraylist java

// Top of file
import java.lang.reflect.Type;

// ...

private void parseJSON() {
    Gson gson = new Gson();
    Type type = new TypeToken<List<ContactModel>>(){}.getType();
    List<ContactModel> contactList = gson.fromJson(jsonString, type);
    for (ContactModel contact : contactList){
        Log.i("Contact Details", contact.id + "-" + contact.name + "-" + contact.email);
    }
}

-1

Source: stackoverflow.com

Similar codes

0 vote340 views1 answer
Jsp multipart/form-data submition
Java
0 vote384 views2 answers
Csv file data structure java
Java
0 vote344 views2 answers
Matrix diagonal sum leetcode
Java
0 vote351 views1 answer
Newinstance in java giving exception
Java
52 votes379 views2 answers
Split string in / java
Java
1 vote366 views1 answer
Access a string from another class java
Java
1 vote337 views1 answer
Could not find java; set JAVA_HOME or ensure java is in PATH
Java
0 vote297 views1 answer
Android studio java catch empty Button
Java
0 vote365 views1 answer
Calculate Standard Deviation in java
Java
0 vote364 views1 answer
Java copy string
Java