Search
 
SCRIPT & CODE EXAMPLE
 

JAVA

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());
Comment

json array to List in java

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

converting array JSON to list

String userJson = "[{'name': 'Alex','id': 1}, "
				+ "{'name': 'Brian','id':2}, "
				+ "{'name': 'Charles','id': 3}]";

Gson gson = new Gson(); 

User[] userArray = gson.fromJson(userJson, User[].class);  

for(User user : userArray) {
	System.out.println(user);
}
Comment

PREVIOUS NEXT
Code Example
Java :: how to get color from a hex string in android studio 
Java :: check if char is a space java 
Java :: java toggle button get state 
Java :: how to make priority queue of pairs in java 
Java :: arrays.copy 2d array 
Java :: print string in java 
Java :: java stop script 
Java :: get string from int java 
Java :: Add month to date in java 8 
Java :: Java repeat last 3 letters of string 
Java :: how to create alert dialog in android studio 
Java :: java read integer from text file into array scanner 
Java :: java delete object 
Java :: converting char array to string 
Java :: lambda expressions in java 
Java :: creating a menu in java 
Java :: mac java version terminal 
Java :: java variable declaration 
Java :: java list get first element 
Java :: room library android 
Java :: print in java 
Java :: reverse java 
Java :: how to check if a person pressed a buuton in jframe 
Java :: concurrenthashmap in java 
Java :: java structure example 
Java :: arraylist 
Java :: how to use map, filter and reduce in Java 
Java :: java read file from command line argument 
Java :: android generate random int 
Java :: Infinite While Loop Java Example 
ADD CONTENT
Topic
Content
Source link
Name
3+3 =