# Package com.opensymphony.xwork2.validator.validators

XWork default validator classes.

See: Description

- Class Summary
  Class | Description
  --- | ---
  ConditionalVisitorFieldValidator | The ConditionalVisitorFieldValidator will forward validation to the VisitorFieldValidator only if the expression will evaluate to true.
  ConversionErrorFieldValidator | Field Validator that checks if a conversion error occurred for this field.
  CreditCardValidator | CreditCardFieldValidator checks that a given String/Array/Collection field, if not empty, is a valid credit card number.
  DateRangeFieldValidator | Field Validator that checks if the date supplied is within a specific range.
  DoubleRangeFieldValidator | Field Validator that checks if the double specified is within a certain range.
  EmailValidator | EmailValidator checks that a given String field, if not empty, is a valid email address.
  ExpressionValidator | A Non-Field Level validator that validates based on regular expression supplied.
  FieldExpressionValidator | Validates a field using an OGNL expression.
  FieldValidatorSupport | Base class for field validators.
  IntRangeFieldValidator | Field Validator that checks if the integer specified is within a certain range.
  LongRangeFieldValidator | Field Validator that checks if the long specified is within a certain range.
  RangeValidatorSupport<T extends Comparable> | Base class for range based validators.
  RegexFieldValidator | Validates a string field using a regular expression.
  RepopulateConversionErrorFieldValidatorSupport | An abstract base class that adds in the capability to populate the stack with a fake parameter map when a conversion error has occurred and the 'repopulateField' property is set to "true".
  RequiredFieldValidator | RequiredFieldValidator checks if the specified field is not null.
  RequiredStringValidator | RequiredStringValidator checks that a String field is non-null and has a length > 0.
  ShortRangeFieldValidator | Field Validator that checks if the short specified is within a certain range.
  StringLengthFieldValidator | StringLengthFieldValidator checks that a String field is of a certain length.
  URLValidator | URLValidator checks that a given field is a String and a valid URL
  ValidatorSupport | Abstract implementation of the Validator interface suitable for subclassing.
  VisitorFieldValidator |
  VisitorFieldValidator.AppendingValidatorContext |

## Package com.opensymphony.xwork2.validator.validators Description

XWork default validator classes.

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