package com.vaadin.v7.tests.components.grid; import com.vaadin.tests.fieldgroup.ComplexPerson; import com.vaadin.v7.data.util.BeanItemContainer; import com.vaadin.v7.ui.Grid; public class PersonTestGrid extends Grid { public PersonTestGrid(int size) { BeanItemContainer container = ComplexPerson .createContainer(size); container.addNestedContainerBean("address"); setContainerDataSource(container); } }