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java.lang.Object | +--org.apache.struts.action.ActionForm | +--org.apache.struts.action.DynaActionForm | +--org.apache.struts.validator.DynaValidatorForm
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.
ActionForm
,
Serialized FormField Summary | |
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 . |
Fields inherited from class org.apache.struts.action.DynaActionForm |
dynaClass, dynaValues |
Fields inherited from class org.apache.struts.action.ActionForm |
multipartRequestHandler, servlet |
Constructor Summary | |
DynaValidatorForm()
|
Method Summary | |
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. |
org.apache.commons.validator.ValidatorResults |
getValidatorResults()
Get results of the validation performed by the Validator . |
protected void |
log(java.lang.String message)
Deprecated. Use common-logging, or other logging implementation to log debug messages. |
protected void |
log(java.lang.String message,
java.lang.Throwable throwable)
Deprecated. Use common-logging, or other logging implementation to log debug messages. |
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. |
Methods inherited from class org.apache.struts.action.DynaActionForm |
contains, get, get, get, getDynaClass, getDynaProperty, getMap, initialize, isDynaAssignable, remove, reset, set, set, set, toString |
Methods inherited from class org.apache.struts.action.ActionForm |
getMultipartRequestHandler, getServlet, getServletWrapper, setMultipartRequestHandler, setServlet, validate |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.apache.commons.beanutils.DynaBean |
contains, get, get, get, getDynaClass, remove, set, set, set |
Field Detail |
private static org.apache.commons.logging.Log log
protected org.apache.commons.validator.ValidatorResults validatorResults
Validator
.
protected int page
Constructor Detail |
public DynaValidatorForm()
Method Detail |
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 instance.request
- The servlet request we are processing.
ActionErrors
object that encapsulates any validation errors.protected void log(java.lang.String message)
message
- String that describes the error or exceptionprotected void log(java.lang.String message, java.lang.Throwable throwable)
message
- String that describes the error or exceptionthrowable
- Throwable error or exceptionpublic void reset(ActionMapping mapping, javax.servlet.http.HttpServletRequest request)
reset
in class DynaActionForm
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
- Set results of the validation performedpublic 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 values, otherwise returns null if no results.
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