org.apache.struts.validator.validwhen
public class ValidWhen extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
private static org.apache.commons.logging.Log |
log
Commons Logging instance.
|
Constructor and Description |
---|
ValidWhen() |
Modifier and Type | Method and Description |
---|---|
private static boolean |
isString(java.lang.Object obj)
Returns true if
obj is null or a String. |
static boolean |
validateValidWhen(java.lang.Object bean,
org.apache.commons.validator.ValidatorAction va,
org.apache.commons.validator.Field field,
ActionMessages errors,
org.apache.commons.validator.Validator validator,
javax.servlet.http.HttpServletRequest request)
Checks if the field matches the boolean expression specified in
test parameter. |
private static boolean isString(java.lang.Object obj)
obj
is null or a String.public static boolean validateValidWhen(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, ActionMessages errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)
test
parameter.bean
- The bean validation is being performed on.va
- The ValidatorAction
that is currently being
performed.field
- The Field
object associated with the current
field being validated.errors
- The ActionMessages
object to add errors to if any
validation errors occur.request
- Current request object.true
if meets stated requirements,
false
otherwise.Copyright ? 2000-2014 - The Apache Software Foundation