Getting java.util.List from google JSON

import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.google.gson.stream.JsonReader;
import java.lang.reflect.Type;
import java.util.List;
import com.example.model.Employee;

 String empListJsonString = "";
Gson gson = new Gson();
Type collectionType = new TypeToken<List<Employee>>(){}.getType();
List<Employee> empList = gson.fromJson(empListJsonString, collectionType);

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