|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--org.apache.commons.validator.GenericTypeValidator
This class contains basic methods for performing validations that return the correctly typed class based on the validation performed.
Constructor Summary | |
GenericTypeValidator()
|
Method Summary | |
static java.lang.Byte |
formatByte(java.lang.String value)
Checks if the value can safely be converted to a byte primitive. |
static java.lang.Long |
formatCreditCard(java.lang.String value)
Checks if the field is a valid credit card number. |
static java.util.Date |
formatDate(java.lang.String value,
java.util.Locale locale)
Checks if the field is a valid date. |
static java.util.Date |
formatDate(java.lang.String value,
java.lang.String datePattern,
boolean strict)
Checks if the field is a valid date. |
static java.lang.Double |
formatDouble(java.lang.String value)
Checks if the value can safely be converted to a double primitive. |
static java.lang.Float |
formatFloat(java.lang.String value)
Checks if the value can safely be converted to a float primitive. |
static java.lang.Integer |
formatInt(java.lang.String value)
Checks if the value can safely be converted to a int primitive. |
static java.lang.Long |
formatLong(java.lang.String value)
Checks if the value can safely be converted to a long primitive. |
static java.lang.Short |
formatShort(java.lang.String value)
Checks if the value can safely be converted to a short primitive. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public GenericTypeValidator()
Method Detail |
public static java.lang.Byte formatByte(java.lang.String value)
Checks if the value can safely be converted to a byte primitive.
value
- The value validation is being performed on.public static java.lang.Short formatShort(java.lang.String value)
Checks if the value can safely be converted to a short primitive.
value
- The value validation is being performed on.public static java.lang.Integer formatInt(java.lang.String value)
Checks if the value can safely be converted to a int primitive.
value
- The value validation is being performed on.public static java.lang.Long formatLong(java.lang.String value)
Checks if the value can safely be converted to a long primitive.
value
- The value validation is being performed on.public static java.lang.Float formatFloat(java.lang.String value)
Checks if the value can safely be converted to a float primitive.
value
- The value validation is being performed on.public static java.lang.Double formatDouble(java.lang.String value)
Checks if the value can safely be converted to a double primitive.
value
- The value validation is being performed on.public static java.util.Date formatDate(java.lang.String value, java.util.Locale locale)
Checks if the field is a valid date. The Locale
is
used with java.text.DateFormat
. The setLenient method
is set to false
for all.
value
- The value validation is being performed on.public static java.util.Date formatDate(java.lang.String value, java.lang.String datePattern, boolean strict)
Checks if the field is a valid date. The pattern is used with
java.text.SimpleDateFormat
. If strict is true, then 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.
The setLenient method is set to false
for all.
value
- The value validation is being performed on.datePattern
- The pattern passed to SimpleDateFormat
.strict
- Whether or not to have an exact match of the datePattern.public static java.lang.Long formatCreditCard(java.lang.String value)
Checks if the field is a valid credit card number.
Translated to Java by Ted Husted (husted@apache.org).
Reference Sean M. Burke's script at http://www.ling.nwu.edu/~sburke/pub/luhn_lib.pl
value
- The value validation is being performed on.
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |