import com.google.gson.Gson; import com.google.gson.GsonBuilder;public class GsonExample public static void main(String[] args) Gson gson = new GsonBuilder().setPrettyPrinting().create();
// Java object to JSON Person person = new Person("Alice", 30); String json = gson.toJson(person); System.out.println(json); // JSON to Java object String jsonInput = "\"name\":\"Bob\",\"age\":25"; Person person2 = gson.fromJson(jsonInput, Person.class); System.out.println(person2.name);
class Person String name; int age; Person(String name, int age) this.name = name; this.age = age;gson - voar download
public class User
private int id;
private String name;
private String email;
// getters & setters
In today's digital age, data exchange between servers and applications is predominantly done in JSON (JavaScript Object Notation) format due to its simplicity and readability. For Java developers, Google's Gson library provides a powerful tool to convert JSON data into Java objects and vice versa. This essay will explore how Gson can be utilized in a Java or Android application context to download and process JSON data from a server. import com
Gson is a Java library used for converting Java Objects to and from JSON. It provides an easy way to work with JSON data in Java, allowing you to serialize and deserialize Java objects.
Type listType = new TypeToken<List<MyClass>>(){}.getType();
List<MyClass> list = gson.fromJson(jsonArrayString, listType);
If you need the raw JAR file:
Direct link example (latest stable):
https://repo1.maven.org/maven2/com/google/code/gson/gson/2.10.1/gson-2.10.1.jar