com.opensymphony.xwork2.validator.annotations

Annotation Type Validations

@Target(value={METHOD,TYPE})
@Retention(value=RUNTIME)
public @interface Validations

If you want to use several annotations of the same type, these annotations must be nested within the @Validations() annotation.

Annotation usage:

Used at METHOD level.

Annotation parameters:

Parameter	Required	Notes
requiredFields	no	Add list of RequiredFieldValidators
customValidators	no	Add list of CustomValidators
conversionErrorFields	no	Add list of ConversionErrorFieldValidators
dateRangeFields	no	Add list of DateRangeFieldValidators
emails	no	Add list of EmailValidators
fieldExpressions	no	Add list of FieldExpressionValidators
intRangeFields	no	Add list of IntRangeFieldValidators
requiredStrings	no	Add list of RequiredStringValidators
stringLengthFields	no	Add list of StringLengthFieldValidators
urls	no	Add list of UrlValidators
visitorFields	no	Add list of VisitorFieldValidators
regexFields	no	Add list of RegexFieldValidator
expressions	no	Add list of ExpressionValidator

Example code:

 
 @Validations(
           requiredFields =
                   {@RequiredFieldValidator(type = ValidatorType.SIMPLE, fieldName = "customfield", message = "You must enter a value for field.")},
           requiredStrings =
                   {@RequiredStringValidator(type = ValidatorType.SIMPLE, fieldName = "stringisrequired", message = "You must enter a value for string.")},
           emails =
                   { @EmailValidator(type = ValidatorType.SIMPLE, fieldName = "emailaddress", message = "You must enter a value for email.")},
           urls =
                   { @UrlValidator(type = ValidatorType.SIMPLE, fieldName = "hreflocation", message = "You must enter a value for email.")},
           stringLengthFields =
                   {@StringLengthFieldValidator(type = ValidatorType.SIMPLE, trim = true, minLength="10" , maxLength = "12", fieldName = "needstringlength", message = "You must enter a stringlength.")},
           intRangeFields =
                   { @IntRangeFieldValidator(type = ValidatorType.SIMPLE, fieldName = "intfield", min = "6", max = "10", message = "bar must be between ${min} and ${max}, current value is ${bar}.")},
           shortRangeFields =
                   { @ShortRangeFieldValidator(type = ValidatorType.SIMPLE, fieldName = "shortfield", min = "1", max = "128", message = "bar must be between ${min} and ${max}, current value is ${bar}.")},
           dateRangeFields =
                   {@DateRangeFieldValidator(type = ValidatorType.SIMPLE, fieldName = "datefield", min = "-1", max = "99", message = "bar must be between ${min} and ${max}, current value is ${bar}.")},
           expressions = {
               @ExpressionValidator(expression = "foo > 1", message = "Foo must be greater than Bar 1. Foo = ${foo}, Bar = ${bar}."),
               @ExpressionValidator(expression = "foo > 2", message = "Foo must be greater than Bar 2. Foo = ${foo}, Bar = ${bar}."),
               @ExpressionValidator(expression = "foo > 3", message = "Foo must be greater than Bar 3. Foo = ${foo}, Bar = ${bar}."),
               @ExpressionValidator(expression = "foo > 4", message = "Foo must be greater than Bar 4. Foo = ${foo}, Bar = ${bar}."),
               @ExpressionValidator(expression = "foo > 5", message = "Foo must be greater than Bar 5. Foo = ${foo}, Bar = ${bar}.")
   }
   )
   public String execute() throws Exception {
       return SUCCESS;
   }
 
 

Version:

$Id$

Author:

jepjep, Rainer Hermanns

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
ConditionalVisitorFieldValidator[]	conditionalVisitorFields
ConversionErrorFieldValidator[]	conversionErrorFields
CustomValidator[]	customValidators Custom Validation rules.
DateRangeFieldValidator[]	dateRangeFields
EmailValidator[]	emails
ExpressionValidator[]	expressions
FieldExpressionValidator[]	fieldExpressions
IntRangeFieldValidator[]	intRangeFields
RegexFieldValidator[]	regexFields
RequiredFieldValidator[]	requiredFields
RequiredStringValidator[]	requiredStrings
StringLengthFieldValidator[]	stringLengthFields
UrlValidator[]	urls
VisitorFieldValidator[]	visitorFields

Element Detail

customValidators

public abstract CustomValidator[] customValidators

Custom Validation rules.

Default:

{}

conversionErrorFields

public abstract ConversionErrorFieldValidator[] conversionErrorFields

Default:

{}

dateRangeFields

public abstract DateRangeFieldValidator[] dateRangeFields

Default:

{}

emails

public abstract EmailValidator[] emails

Default:

{}

fieldExpressions

public abstract FieldExpressionValidator[] fieldExpressions

Default:

{}

intRangeFields

public abstract IntRangeFieldValidator[] intRangeFields

Default:

{}

requiredFields

public abstract RequiredFieldValidator[] requiredFields

Default:

{}

requiredStrings

public abstract RequiredStringValidator[] requiredStrings

Default:

{}

stringLengthFields

public abstract StringLengthFieldValidator[] stringLengthFields

Default:

{}

urls

public abstract UrlValidator[] urls

Default:

{}

conditionalVisitorFields

public abstract ConditionalVisitorFieldValidator[] conditionalVisitorFields

Default:

{}

visitorFields

public abstract VisitorFieldValidator[] visitorFields

Default:

{}

regexFields

public abstract RegexFieldValidator[] regexFields

Default:

{}

expressions

public abstract ExpressionValidator[] expressions

Default:

{}