org.apache.struts.validator
public class DynaValidatorForm extends DynaActionForm implements DynaBean, Serializable
This class extends DynaActionForm and provides basic field validation based on an XML file. The key passed into the validator is the action element's 'name' attribute from the struts-config.xml which should match the form element's name attribute in the validation.xml.
ValidatorPlugin
definition in struts-config.xml
for validation rules.Since: Struts 1.1
Version: $Rev: 164862 $ $Date: 2005-04-26 20:08:32 +0100 (Tue, 26 Apr 2005) $
See Also: ActionForm
Field Summary | |
---|---|
static Log | log
Commons Logging instance. |
protected int | page
Used to indicate the current page of a multi-page form. |
protected ValidatorResults | validatorResults
The results returned from the validation performed
by the Validator . |
Method Summary | |
---|---|
int | getPage()
Gets page. |
Map | getResultValueMap()
Returns a Map of values returned
from any validation that returns a value other than
null or Boolean with the
key the full property path of the field. |
String | getValidationKey(ActionMapping mapping, HttpServletRequest request)
Returns the Validation key.
|
ValidatorResults | getValidatorResults()
Get results of the validation performed by the
Validator . |
void | reset(ActionMapping mapping, HttpServletRequest request)
Reset all properties to their default values.
|
void | setPage(int page)
Sets page. |
protected void | setPageFromDynaProperty()
Sets this.page to the value of the Dyna property "page" if it's defined. |
void | setValidatorResults(ValidatorResults validatorResults)
Set results of the validation performed by the
Validator . |
ActionErrors | validate(ActionMapping mapping, HttpServletRequest request)
Validate the properties that have been set from this HTTP request,
and return an ActionErrors object that encapsulates any
validation errors that have been found. |
Validator
.Returns: page number.
Map
of values returned
from any validation that returns a value other than
null
or Boolean
with the
key the full property path of the field.Returns: Returns a Map
of values, otherwise returns null if no results.
Parameters: mapping The mapping used to select this instance request The servlet request we are processing
Returns: validation key - the form element's name in this case
Validator
.Returns: validator results as ValidatorResults object
Parameters: mapping The mapping used to select this instance request The servlet request we are processing
Parameters: page page number
Since: Struts 1.2
Validator
.Parameters: validatorResults Set results of the validation performed
ActionErrors
object that encapsulates any
validation errors that have been found. If no errors are found, return
null
or an ActionErrors
object with no
recorded error messages.
Parameters: mapping The mapping used to select this instance. request The servlet request we are processing.
Returns: ActionErrors
object that encapsulates any validation errors.