本文整理汇总了Java中org.apache.commons.validator.GenericTypeValidator.formatDate方法的典型用法代码示例。如果您正苦于以下问题:Java GenericTypeValidator.formatDate方法的具体用法?Java GenericTypeValidator.formatDate怎么用?Java GenericTypeValidator.formatDate使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.commons.validator.GenericTypeValidator
的用法示例。
在下文中一共展示了GenericTypeValidator.formatDate方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: validateDate
import org.apache.commons.validator.GenericTypeValidator; //导入方法依赖的package包/类
/**
* Checks if the field is a valid date. If the field has a datePattern variable,
* that will be used to format <code>java.text.SimpleDateFormat</code>. If the
* field has a datePatternStrict variable, that will be used to format <code>java.text.SimpleDateFormat</code>
* and the length will be checked so '2/12/1999' will not pass validation with
* the format 'MM/dd/yyyy' because the month isn't two digits. If no datePattern
* variable is specified, then the field gets the DateFormat.SHORT format for
* the locale. The setLenient method is set to <code>false</code> for all variations.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently being performed.
* @param field The <code>Field</code> object associated with the current
* field being validated.
* @param errors The <code>ActionMessages</code> object to add errors to if any
* validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateDate(Object bean,
ValidatorAction va, Field field,
ActionMessages errors,
Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
if (isString(bean)) {
value = (String) bean;
} else {
value = ValidatorUtils.getValueAsString(bean, field.getProperty());
}
String datePattern = field.getVarValue("datePattern");
String datePatternStrict = field.getVarValue("datePatternStrict");
Locale locale = RequestUtils.getUserLocale(request, null);
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
try {
if (datePattern != null && datePattern.length() > 0) {
result = GenericTypeValidator.formatDate(value, datePattern, false);
} else if (datePatternStrict != null && datePatternStrict.length() > 0) {
result = GenericTypeValidator.formatDate(value, datePatternStrict, true);
} else {
result = GenericTypeValidator.formatDate(value, locale);
}
} catch (Exception e) {
log.error(e.getMessage(), e);
}
if (result == null) {
errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
}
return result == null ? Boolean.FALSE : result;
}
示例2: validateDate
import org.apache.commons.validator.GenericTypeValidator; //导入方法依赖的package包/类
/**
* Checks if the field is a valid date. If the field has a datePattern
* variable, that will be used to format <code>java.text.SimpleDateFormat</code>.
* If the field has a datePatternStrict variable, that will be used to
* format <code>java.text.SimpleDateFormat</code> and the length will be
* checked so '2/12/1999' will not pass validation with the format
* 'MM/dd/yyyy' because the month isn't two digits. If no datePattern
* variable is specified, then the field gets the DateFormat.SHORT format
* for the locale. The setLenient method is set to <code>false</code> for
* all variations.
*
* @param bean The bean validation is being performed on.
* @param va The <code>ValidatorAction</code> that is currently
* being performed.
* @param field The <code>Field</code> object associated with the
* current field being validated.
* @param errors The <code>ActionMessages</code> object to add errors
* to if any validation errors occur.
* @param validator The <code>Validator</code> instance, used to access
* other field values.
* @param request Current request object.
* @return true if valid, false otherwise.
*/
public static Object validateDate(Object bean, ValidatorAction va,
Field field, ActionMessages errors, Validator validator,
HttpServletRequest request) {
Object result = null;
String value = null;
value = evaluateBean(bean, field);
boolean isStrict = false;
String datePattern =
Resources.getVarValue("datePattern", field, validator, request,
false);
if (GenericValidator.isBlankOrNull(datePattern)) {
datePattern =
Resources.getVarValue("datePatternStrict", field, validator,
request, false);
if (!GenericValidator.isBlankOrNull(datePattern)) {
isStrict = true;
}
}
Locale locale = RequestUtils.getUserLocale(request, null);
if (GenericValidator.isBlankOrNull(value)) {
return Boolean.TRUE;
}
try {
if (GenericValidator.isBlankOrNull(datePattern)) {
result = GenericTypeValidator.formatDate(value, locale);
} else {
result =
GenericTypeValidator.formatDate(value, datePattern, isStrict);
}
} catch (Exception e) {
log.error(e.getMessage(), e);
}
if (result == null) {
errors.add(field.getKey(),
Resources.getActionMessage(validator, request, va, field));
}
return (result == null) ? Boolean.FALSE : result;
}