How do we create JRBeanCollectionDataSource from pojo class which is structured as follows

class Employee {
  String empName;
  Address homeaddress
}
class Address{
  string streetName
}
 
we have to display employee records in table using JasperReports.
 
We created JRBeanCollectionDataSource as following
 
JRBeanCollectionDataSource jrBeanCollectionDataSource = new JRBeanCollectionDataSource(employee);
 
params.put("employeeDataSource", jrBeanCollectionDataSource );
 
JasperPrint jasperPrint = JasperFillManager.fillReport(jreport, params, jrBeanCollectionDataSource);
 
When i access streetName in my jrxml. I get error streeName not found in object employee.
 
How to access child objects in jrxml using JRBeanCollectionDataSource?