Parsing JSON Object in Java

To parse a JSON object in Java, you can use the org.json library. This library provides a simple and easy-to-use set of classes to parse and generate JSON in Java.

Here is an example of how you can use the org.json library to parse a JSON object in Java:

import org.json.JSONObject;

public class Main {
    public static void main(String[] args) {
        // Create a JSON object from a string
        String jsonString = "{\"name\":\"John\",\"age\":30,\"city\":\"New York\"}";
        JSONObject obj = new JSONObject(jsonString);

        // Get values from the object
        String name = obj.getString("name");
        int age = obj.getInt("age");
        String city = obj.getString("city");

        // Print the values
        System.out.println("Name: " + name);
        System.out.println("Age: " + age);
        System.out.println("City: " + city);
    }
}

This code creates a JSON object from a string and uses the getString(), getInt(), and getString() methods to retrieve