nameField.setWidth(300);
StringLengthValidator notEmptyValidator = new StringLengthValidator(1, null, false);
// ensure these are executed in a validate() override
nameField.setValidators(notEmptyValidator);
descriptionField = new SimpleEditableTextAreaFormItem("description", MSG.common_title_description());
descriptionField.setWidth(300);
descriptionField.setDefaultValue("");
prioritySelection = new SelectItem("priority", MSG.view_alerts_field_priority());
LinkedHashMap<String, String> priorities = new LinkedHashMap<String, String>(3);