本文整理了Java中com.vaadin.v7.ui.TextField.setNullRepresentation()方法的一些代码示例，展示了TextField.setNullRepresentation()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。TextField.setNullRepresentation()方法的具体详情如下：
包路径：com.vaadin.v7.ui.TextField
类名称：TextField
方法名：setNullRepresentation

TextField.setNullRepresentation介绍

暂无

代码示例

代码示例来源：origin: tepi/FilteringTable

private AbstractField<?> createTextField(Object propertyId) {
  final TextField textField = new TextField();
  if (owner.getFilterDecorator() != null) {
    if (owner.getFilterDecorator().isTextFilterImmediate(propertyId)) {
      textField.addTextChangeListener(new TextChangeListener() {
        @Override
        public void textChange(TextChangeEvent event) {
          textField.setValue(event.getText());
        }
      });
      textField.setTextChangeTimeout(owner.getFilterDecorator().getTextChangeTimeout(propertyId));
    }
    if (owner.getFilterDecorator().getAllItemsVisibleString() != null) {
      textField.setInputPrompt(owner.getFilterDecorator().getAllItemsVisibleString());
    }
  }
  textField.setNullRepresentation("");
  texts.put(textField, propertyId);
  return textField;
}

代码示例来源：origin: tepi/FilteringTable

} else if (type == null) {
  field = new TextField();
  ((TextField) field).setNullRepresentation("");
  texts.put(((TextField) field), property);
} else if (type == boolean.class || type == Boolean.class) {

代码示例来源：origin: OpenNMS/opennms

alarmDataReductionKey.setNullRepresentation("");
alarmDataReductionKey.setVisible(false);
alarmDataReductionKey.setRequired(true);
alarmDataClearKey.setNullRepresentation("");
alarmDataClearKey.setVisible(false);
eventLayout.addComponent(alarmDataClearKey);

代码示例来源：origin: OpenNMS/opennms

numberOfRequestsField.setRequired(true);
numberOfRequestsField.setRequiredError("Must be given");
numberOfRequestsField.setNullRepresentation("");
numberOfRequestsField.setWidth(FIELD_WIDTH, Unit.PIXELS);
numberOfRequestsField.addValidator((Validator) value -> {

代码示例来源：origin: OpenNMS/opennms

m_friendlyNameField.setValidationVisible(true);
m_friendlyNameField.setNullSettingAllowed(true);
m_friendlyNameField.setNullRepresentation("");
m_friendlyNameField.setMaxLength(FRIENDLY_NAME_MAXLENGTH);
formLayout.addComponent(m_friendlyNameField);

代码示例来源：origin: OpenNMS/opennms

userField.setId("authenticateUser");
userField.setCaption("User");
userField.setNullRepresentation("");
userField.setDescription("Username for JMX-RMI Authentication");
serviceNameField.setWidth(400, Unit.PIXELS);
serviceNameField.setCaption("Service name");
serviceNameField.setNullRepresentation("");
serviceNameField.setRequired(true);
serviceNameField.setRequiredError("required");

代码示例来源：origin: OpenNMS/opennms

m_nameTextField.setNullRepresentation("");
m_nameTextField.setNullSettingAllowed(true);
m_nameTextField.setValue(businessService.getName());