org.apache.myfaces.custom.isbnvalidator
Class ISBNValidator

java.lang.Object
  org.apache.myfaces.validator.ValidatorBase
      org.apache.myfaces.custom.isbnvalidator.ISBNValidator

All Implemented Interfaces:

java.util.EventListener, javax.faces.component.StateHolder, javax.faces.validator.Validator

public class ISBNValidator
extends org.apache.myfaces.validator.ValidatorBase

A custom validator for isbn codes, based upons Jakarta Commons.

Version:

$Revision$ $Date$

Author:

Matthias Weßendorf (latest modification by $Author$)

Field Summary

static java.lang.String	ISBN_MESSAGE_ID The message identifier of the FacesMessage to be created if the maximum length check fails.
static java.lang.String	VALIDATOR_ID The standard converter id for this converter.

Fields inherited from interface javax.faces.validator.Validator

NOT_IN_RANGE_MESSAGE_ID

Constructor Summary

ISBNValidator()

Method Summary

void	validate(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent uiComponent, java.lang.Object value) methode that validates isbn codes.

Methods inherited from class org.apache.myfaces.validator.ValidatorBase

getDetailMessage, getFacesContext, getFacesMessage, getMessage, getStringValue, getSummaryMessage, getValueExpression, isTransient, restoreAttachedState, restoreState, saveAttachedState, saveState, setDetailMessage, setMessage, setSummaryMessage, setTransient, setValueExpression

Methods inherited from class java.lang.Object

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

Field Detail

VALIDATOR_ID

public static final java.lang.String VALIDATOR_ID

The standard converter id for this converter.

See Also:

Constant Field Values

ISBN_MESSAGE_ID

public static final java.lang.String ISBN_MESSAGE_ID

The message identifier of the FacesMessage to be created if the maximum length check fails.

See Also:

Constant Field Values

Constructor Detail

ISBNValidator

public ISBNValidator()

Method Detail

validate

public void validate(javax.faces.context.FacesContext facesContext,
                     javax.faces.component.UIComponent uiComponent,
                     java.lang.Object value)
              throws javax.faces.validator.ValidatorException

methode that validates isbn codes. it uses the commons-validator

Throws:

javax.faces.validator.ValidatorException