import com.vaadin.data.util.PropertysetItem; //导入依赖的package包/类
/**
 * Reset data.
 */
public void reset() {
    customer = new Customer();
    final CompositeItem compositeItem = new CompositeItem();

    final PropertysetItem defaultItem = (PropertysetItem) compositeItem.getItem(CompositeItem.DEFAULT_ITEM_KEY);
    originalPasswordProperty.setValue("");
    verifiedPasswordProperty.setValue("");
    defaultItem.addItemProperty("password1", originalPasswordProperty);
    defaultItem.addItemProperty("password2", verifiedPasswordProperty);

    final BeanItem<Customer> customerItem = new BeanItem<Customer>(customer);
    compositeItem.addItem("customer", customerItem);

    originalPasswordProperty.setValue(null);
    verifiedPasswordProperty.setValue(null);
    editor.setItem(compositeItem, true);
}
 

import com.vaadin.data.util.PropertysetItem; //导入依赖的package包/类
@Test
public void testIntGt() {
    Container.Filter expected = new Compare.Greater(INT_PROPID, 100);
    Container.Filter filter = filterFactory.createFilter(int.class, INT_PROPID, ">100");
    assertEquals(expected, filter);

    Item target = new PropertysetItem();
    target.addItemProperty(INT_PROPID, new ObjectProperty(110));
    assertTrue(filter.passesFilter(0, target));

    target.getItemProperty(INT_PROPID).setValue(90);
    assertFalse(filter.passesFilter(0, target));

}
 

import com.vaadin.data.util.PropertysetItem; //导入依赖的package包/类
/**
 * Reset data.
 */
public void reset() {
    final PropertysetItem item = new PropertysetItem();
    pinProperty.setValue(Integer.toString((int) ((Math.random() + 1) / 2 * 9999)));
    item.addItemProperty("pin", pinProperty);
    emailAddressProperty.setValue("");
    item.addItemProperty("emailAddress", emailAddressProperty);
    editor.setItem(item, true);
}
 

import com.vaadin.data.util.PropertysetItem; //导入依赖的package包/类
private PropertysetItem reset() {
    final PropertysetItem item = new PropertysetItem();
    item.addItemProperty("pin", pinProperty);
    item.addItemProperty("password", passwordProperty);
    editor.setItem(item, true);
    return item;
}
 

import com.vaadin.data.util.PropertysetItem; //导入依赖的package包/类
private AddForm(String type, String addText,
		Validator... nameValidators) {
	PropertysetItem item = new PropertysetItem();
	item.addItemProperty("type", new ObjectProperty<String>(type));
	addItemProperties(item);

	name.setRequired(true);

	addComponent(name);
	final FieldGroup binder = new FieldGroup(item);
	binder.bindMemberFields(this);

	Button b = new Button(addText);
	b.addClickListener(new ClickListener() {
		@Override
		public void buttonClick(ClickEvent event) {
			try {
				binder.commit();
				addToProject(binder.getItemDataSource());
			} catch (CommitException e) {
			}
		}
	});
	addComponent(b);

	for (Validator v : nameValidators) {
		name.addValidator(v);
	}
}
 

import com.vaadin.data.util.PropertysetItem; //导入依赖的package包/类
protected void addItemProperties(PropertysetItem item) {
	item.addItemProperty("name", new ObjectProperty<String>(""));
}