Concat two JSON objects in Java
•
Java
I want to connect multiple JSON objects
I have two JSON like this
{"message":"test","status":"0"}
And this
{"message":"test-2","status":"1"}
The result must be
[{"message":"test","status":"0"},{"message":"test-2","status":"1"}]
How can I do this in Java?
Solution
Do something like this:
List<String> array = new ArrayList<String>(); array.add("{\"message\":\"test\",\"status\":\"0\"}"); array.add("{\"message\":\"test-2\",\"status\":\"1\"}"); array.toString();
If you want to use JSON object support in Java, consider using gson:
import com.google.gson.JsonArray; import com.google.gson.JsonObject; import com.google.gson.JsonParser; public class Main { public static void main(String[] args) { JsonObject json1 = (JsonObject) new JsonParser().parse("{\"message\":\"test\",\"status\":\"0\"}"); JsonObject json2 = (JsonObject) new JsonParser().parse("{\"message\":\"test-2\",\"status\":\"1\"}"); JsonArray array = new JsonArray(); array.add(json1); array.add(json2); System.out.println(array.toString()); } }
This time I'll give you what you want
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