Java Requires Chilkat v11.0.0+

Copy JSON Object from one JSON Array to Another

See more JSON Examples

Demonstrates how to copy an object in a JSON array to another JSON array. Chilkat2 Java

import com.chilkatsoft.chilkat2.JsonArray;
import com.chilkatsoft.chilkat2.JsonObject;

public class ChilkatExample {

    public static void main(String[] args) {
        JsonArray arr1 = new JsonArray();
        JsonArray arr2 = new JsonArray();

        String s = "[{\"a\":1}, {\"b\":2}, {\"c\":3}]";
        String sEmpty = "[]";

        arr1.load(s);
        arr2.load(sEmpty);

        JsonObject jObj = new JsonObject();
        arr1.objectAt2(1, jObj);

        arr2.addObjectCopyAt(-1, jObj);

        System.out.println(arr2.emit());

        // output is:   [{"b":2}]
    }
}