// Use the 'user' object System.out.println(user.getUserName()); // John System.out.println(user.getUserEmail()); // john@example.com
Gson gson = new GsonBuilder() .setPrettyPrinting() .serializeNulls() .create(); gson - voar download
public class Report private String title; private String date; private List dataPoints; public Report(String title, String date, List dataPoints) this.title = title; this.date = date; this.dataPoints = dataPoints; Use code with caution. Copied to clipboard Step 2: Serialize and Save to File // Use the 'user' object System