Package org.nuiton.validator.xwork2.field

Class RequiredFileFieldValidator

java.lang.Object

com.opensymphony.xwork2.validator.validators.ValidatorSupport

com.opensymphony.xwork2.validator.validators.FieldValidatorSupport

org.nuiton.validator.xwork2.field.NuitonFieldValidatorSupport

org.nuiton.validator.xwork2.field.RequiredFileFieldValidator

All Implemented Interfaces:

com.opensymphony.xwork2.validator.FieldValidator, com.opensymphony.xwork2.validator.ShortCircuitableValidator, com.opensymphony.xwork2.validator.Validator

public class RequiredFileFieldValidator
extends NuitonFieldValidatorSupport

RequiredFileFieldValidator checks that a File field is not null nor have an empty filename.

• fieldName - The field name this validator is validating. Required if using Plain-Validator Syntax otherwise not required

 
     <validators>
         <!-- Plain-Validator Syntax -->
         <validator type="requiredFile">
             <param name="fieldName">tmp</param>
             <message>tmp is required</message>
         </validator>

         <!-- Field-Validator Syntax -->
         <field name="tmp">
                  <field-validator type="requiredFile">
                 <message>tmp is required</message>
            </field-validator>
         </field>
     </validators>
 
 

Author:

Tony Chemit - chemit@codelutin.com

Field Summary

Fields inherited from class org.nuiton.validator.xwork2.field.NuitonFieldValidatorSupport

skip

Fields inherited from class com.opensymphony.xwork2.validator.validators.FieldValidatorSupport

currentValue, fieldName, type

Fields inherited from class com.opensymphony.xwork2.validator.validators.ValidatorSupport

defaultMessage, EMPTY_STRING, messageKey, stack, textProviderFactory

Constructor Summary

Constructors

Constructor	Description
RequiredFileFieldValidator()

Method Summary

Modifier and Type	Method	Description
String	getValidatorType()
void	validateWhenNotSkip(Object object)	Method to be invoked when skip parameter was not evaludated to true.

Methods inherited from class org.nuiton.validator.xwork2.field.NuitonFieldValidatorSupport

evaluateSkipParameter, getFieldValue, setSkip, validate

Methods inherited from class com.opensymphony.xwork2.validator.validators.FieldValidatorSupport

getCurrentValue, getFieldName, setFieldName, setValidatorType

Methods inherited from class com.opensymphony.xwork2.validator.validators.ValidatorSupport

addActionError, addFieldError, getDefaultMessage, getMessage, getMessageKey, getMessageParameters, getValidatorContext, isShortCircuit, parse, setDefaultMessage, setMessageKey, setMessageParameters, setShortCircuit, setTextProviderFactory, setValidatorContext, setValueStack

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.opensymphony.xwork2.validator.Validator

getDefaultMessage, getMessage, getMessageKey, getMessageParameters, getValidatorContext, setDefaultMessage, setMessageKey, setMessageParameters, setValidatorContext, setValueStack

Constructor Detail

RequiredFileFieldValidator

public RequiredFileFieldValidator()

Method Detail

validateWhenNotSkip

public void validateWhenNotSkip(Object object)
                         throws com.opensymphony.xwork2.validator.ValidationException

Description copied from class: NuitonFieldValidatorSupport

Method to be invoked when skip parameter was not evaludated to true.

Specified by:

validateWhenNotSkip in class NuitonFieldValidatorSupport

Parameters:

object - the object to be validated.

Throws:

com.opensymphony.xwork2.validator.ValidationException - is thrown if there is validation error(s).

getValidatorType

public String getValidatorType()

Specified by:

getValidatorType in interface com.opensymphony.xwork2.validator.Validator

Overrides:

getValidatorType in class com.opensymphony.xwork2.validator.validators.FieldValidatorSupport