我有一个 SimpleBeanEditorDriver 来编辑我的帐户 bean，但是当我编辑和调用 flush() 时，我总是得到空值。我检查了所有内容，谷歌文档，stackoverflow，谷歌群组，但没有发现任何问题。我错过了什么 ？
这是我的看法
public class AccountCreatorViewImpl extends Composite {
interface Driver extends SimpleBeanEditorDriver<Account, AccountEditor> {
}
interface AccountCreatorViewImplUiBinder extends UiBinder<HTMLPanel, AccountCreatorViewImpl> {
}
Driver driver = GWT.create(Driver.class);
private static AccountCreatorViewImplUiBinder ourUiBinder = GWT.create(AccountCreatorViewImplUiBinder.class);
private AccountCreatorPresenter presenter;
@UiField
AccountEditor accountEditor;
@UiField
Button create;
public AccountCreatorViewImpl() {
HTMLPanel rootElement = ourUiBinder.createAndBindUi(this);
initWidget(rootElement);
Account account = new Account();
driver.initialize(accountEditor);
driver.edit(account);
}
@UiHandler("create")
public void onCreate(ClickEvent event) {
Account editedAccount = driver.flush();
if (driver.hasErrors()) {
Window.alert("Has errors! ->"+driver.getErrors().toString());
}
Window.alert(editedAccount.getEmail() + "/" + editedAccount.getPassword());
// presenter.create(editedAccount);
}
}
这是我的简单编辑器
public class AccountEditor extends Composite implements Editor<Account> {
interface AccountEditorUiBinder extends UiBinder<HTMLPanel, AccountEditor> {
}
private static AccountEditorUiBinder ourUiBinder = GWT.create(AccountEditorUiBinder.class);
@UiField
TextBox email;
@UiField
PasswordTextBox password;
public AccountEditor() {
HTMLPanel rootElement = ourUiBinder.createAndBindUi(this);
initWidget(rootElement);
}
}
这是我的帐户类帐户
public class Account implements Serializable {
private String email;
private String password;
public Account(String email) {
this.email = email;
}
public Account() {
}
public Account(String email, String password) {
this.email = email;
this.password = password;
}
public String getEmail() {
return email;
}
public String getPassword() {
return password;
}
}
我的应用程序中的另一个编辑器也有同样的问题。实际上两者都不起作用。当我按下保存或创建时，我得到实体的空值。