Converting JSON data to Java object
To convert JSON data to a Java object, you can use the fromJson
method of the Gson
class.
Here's an example of how to do it:
// Import the Gson class
import com.google.gson.Gson;
// Create a Gson instance
Gson gson = new Gson();
// Define the type of the object you want to convert to
Type type = new TypeToken<MyObject>(){}.getType();
// Convert the JSON data to an object of the specified type
MyObject obj = gson.fromJson(jsonData, type);
In this example, jsonData
is a string containing the JSON data, and MyObject
is the class of the object you want to create. The TypeToken
class is used to specify the type of the object in a type-safe way.