Package org.iscreen.validators

This package contains classes that implement the org.iscreen.Validator interface and are used for validating individual fields (or a set of fields).

See:
Description

Class Summary

DateFormatValidator	This validator checks the format of the input String to verify that it conforms to the proper format.
DateRangeValidator	The date range validator checks a "from" date to a "to" date to ensure that the "to" date is equal to or after the "from" date.
NullValidator	The NullValidator checks a single value and ensures that it's not null.
NumberRangeValidator	This validator verifies that a passed in java.lang.Number is within a certain range.
RegularExpressionValidator	The RegularExpressionValidator uses a regular expression to check a single String value to ensure that it finds a match.
StringValidator	The StringValidator checks the length of the given value.

Package org.iscreen.validators Description

This package contains classes that implement the org.iscreen.Validator interface and are used for validating individual fields (or a set of fields). Typically, they subclass the org.iscreen.BaseValidator abstract class.

These classes provide standard business logic to ensure that Java object fields/properties are "correct" (meaning, they are valid based upon some configured business requirements).