javax.faces.component
Class TestDataValidator

java.lang.Object
  javax.faces.component.TestDataValidator

All Implemented Interfaces:

java.util.EventListener, Validator

public class TestDataValidator
extends java.lang.Object
implements Validator

Test Validator implementation.

Field Summary

Fields inherited from interface javax.faces.validator.Validator

NOT_IN_RANGE_MESSAGE_ID

Constructor Summary

TestDataValidator()

Method Summary

static java.lang.String	trace()
static void	trace(java.lang.String text)
void	validate(FacesContext context, UIComponent component, java.lang.Object valueObj) Perform the correctness checks implemented by this Validator against the specified UIComponent.

Methods inherited from class java.lang.Object

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

Constructor Detail

TestDataValidator

public TestDataValidator()

Method Detail

validate

public void validate(FacesContext context,
                     UIComponent component,
                     java.lang.Object valueObj)

Description copied from interface: Validator

Perform the correctness checks implemented by this Validator against the specified UIComponent. If any violations are found, a ValidatorException will be thrown containing the FacesMessage describing the failure.

For a validator to be fully compliant with Version 2 and later of the specification, it must not fail validation on null or empty values unless it is specifically intended to address null or empty values. An application-wide <context-param> is provided to allow validators designed for JSF 1.2 to work with JSF 2 and later. The javax.faces.VALIDATE_EMPTY_FIELDS <context-param> must be set to false to enable this backwards compatibility behavior.

Specified by:

validate in interface Validator

Parameters:

context - FacesContext for the request we are processing

component - UIComponent we are checking for correctness

valueObj - the value to validate

trace

public static void trace(java.lang.String text)

trace

public static java.lang.String trace()