org.apache.struts.validator
public class ValidatorForm extends ActionForm implements java.io.Serializable
This class extends ActionForm 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.ActionForm
,
Serialized FormModifier and Type | Field and Description |
---|---|
private static org.apache.commons.logging.Log |
log
Commons Logging instance.
|
protected int |
page
Used to indicate the current page of a multi-page form.
|
protected org.apache.commons.validator.ValidatorResults |
validatorResults
The results returned from the validation performed
by the
Validator . |
multipartRequestHandler, servlet
Constructor and Description |
---|
ValidatorForm() |
Modifier and Type | Method and Description |
---|---|
int |
getPage()
Gets page.
|
java.util.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. |
java.lang.String |
getValidationKey(ActionMapping mapping,
javax.servlet.http.HttpServletRequest request)
Returns the Validation key.
|
org.apache.commons.validator.ValidatorResults |
getValidatorResults()
Get results of the validation performed by the
Validator . |
void |
reset(ActionMapping mapping,
javax.servlet.http.HttpServletRequest request)
Reset all properties to their default values.
|
void |
setPage(int page)
Sets page.
|
void |
setValidatorResults(org.apache.commons.validator.ValidatorResults validatorResults)
Set results of the validation performed by the
Validator . |
ActionErrors |
validate(ActionMapping mapping,
javax.servlet.http.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. |
getMultipartRequestHandler, getServlet, getServletWrapper, reset, setMultipartRequestHandler, setServlet, validate
private static org.apache.commons.logging.Log log
protected org.apache.commons.validator.ValidatorResults validatorResults
Validator
.protected int page
public int getPage()
public void setPage(int page)
page
- page numberpublic ActionErrors validate(ActionMapping mapping, javax.servlet.http.HttpServletRequest request)
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.validate
in class ActionForm
mapping
- The mapping used to select this instancerequest
- The servlet request we are processingActionErrors
object that encapsulates any validation errorsDynaActionForm
public java.lang.String getValidationKey(ActionMapping mapping, javax.servlet.http.HttpServletRequest request)
mapping
- The mapping used to select this instancerequest
- The servlet request we are processingpublic void reset(ActionMapping mapping, javax.servlet.http.HttpServletRequest request)
reset
in class ActionForm
mapping
- The mapping used to select this instancerequest
- The servlet request we are processingpublic org.apache.commons.validator.ValidatorResults getValidatorResults()
Validator
.public void setValidatorResults(org.apache.commons.validator.ValidatorResults validatorResults)
Validator
.validatorResults
- results of validationpublic java.util.Map getResultValueMap()
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.Map
of non-null valuesCopyright ? 2000-2014 - The Apache Software Foundation