nl.openedge.baritus.validation
Class AbstractValidator

java.lang.Object
  nl.openedge.baritus.validation.AbstractValidator

All Implemented Interfaces:

ValidationRuleDependend

Direct Known Subclasses:

AbstractFieldValidator, AbstractFormValidator

public abstract class AbstractValidator

extends java.lang.Object

implements ValidationRuleDependend

convenience class

Author:

Eelco Hillenius

Constructor Summary

AbstractValidator()
construct

AbstractValidator(ValidationActivationRule rule)
construct with validator activation rule

Method Summary

protected java.lang.String	getFieldName(FormBeanContext formBeanContext, java.lang.String name) Get the - possibly translated - name of the field.
java.lang.String	getLocalizedMessage(java.lang.String key) get localized message for given key
java.lang.String	getLocalizedMessage(java.lang.String key, java.util.Locale locale) get localized message for given key and locale.
java.lang.String	getLocalizedMessage(java.lang.String key, java.util.Locale locale, java.lang.Object[] parameters) Get localized message for given key and locale and format it with the given parameters.
java.lang.String	getLocalizedMessage(java.lang.String key, java.lang.Object[] parameters) Get localized message for given key and format it with the given parameters.
ValidationActivationRule	getValidationActivationRule() Get the registered validation rule.
void	removeValidationActivationRule() Remove the validation rule.
protected void	setErrorMessage(FormBeanContext formBeanContext, java.lang.String name, java.lang.String errorMessageKey, java.lang.Object[] messageArguments) set error message in formBeanContext using the provided name, the current locale that is stored in the form bean context, the provided errorMessageKey and the provided arguments for parsing the localized message; the message will be stored in the form bean context with key that was provided as argument name.
void	setValidationRule(ValidationActivationRule rule) Set the validation rule.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractValidator

public AbstractValidator()

construct

AbstractValidator

public AbstractValidator(ValidationActivationRule rule)

construct with validator activation rule

Parameters:

rule - validator activation rule

Method Detail

getLocalizedMessage

public java.lang.String getLocalizedMessage(java.lang.String key)

get localized message for given key

Parameters:

key - key of message

Returns:

String localized message

getLocalizedMessage

public java.lang.String getLocalizedMessage(java.lang.String key,
                                            java.util.Locale locale)

get localized message for given key and locale. If locale is null, the default locale will be used

Parameters:

key - key of message

locale - locale for message

Returns:

String localized message

getLocalizedMessage

public java.lang.String getLocalizedMessage(java.lang.String key,
                                            java.lang.Object[] parameters)

Get localized message for given key and format it with the given parameters. If locale is null, the default locale will be used

Parameters:

key - key of message

parameters - parameters for the message

Returns:

String localized message

getLocalizedMessage

public java.lang.String getLocalizedMessage(java.lang.String key,
                                            java.util.Locale locale,
                                            java.lang.Object[] parameters)

Get localized message for given key and locale and format it with the given parameters. If locale is null, the default locale will be used

Parameters:

key - key of message

locale - locale for message

parameters - parameters for the message

Returns:

String localized message

getValidationActivationRule

public ValidationActivationRule getValidationActivationRule()

Description copied from interface: ValidationRuleDependend

Get the registered validation rule.

Specified by:

getValidationActivationRule in interface ValidationRuleDependend

Returns:

the registered validation rule or null if none was registered

See Also:

ValidationRuleDependend.getValidationActivationRule()

removeValidationActivationRule

public void removeValidationActivationRule()

Description copied from interface: ValidationRuleDependend

Remove the validation rule.

Specified by:

removeValidationActivationRule in interface ValidationRuleDependend

See Also:

ValidationRuleDependend.removeValidationActivationRule()

setValidationRule

public void setValidationRule(ValidationActivationRule rule)

Description copied from interface: ValidationRuleDependend

Set the validation rule.

Specified by:

setValidationRule in interface ValidationRuleDependend

Parameters:

rule - the rule

See Also:

ValidationRuleDependend.setValidationRule(nl.openedge.baritus.validation.ValidationActivationRule)

getFieldName

protected java.lang.String getFieldName(FormBeanContext formBeanContext,
                                        java.lang.String name)

Get the - possibly translated - name of the field. If lookup in the resources failed, the provided name will be returned as is.

Parameters:

formBeanContext - form bean context

name - original name of field

Returns:

String the - possibly translated - name of the field. If lookup in the resources failed, the provided name will be returned as is.

setErrorMessage

protected void setErrorMessage(FormBeanContext formBeanContext,
                               java.lang.String name,
                               java.lang.String errorMessageKey,
                               java.lang.Object[] messageArguments)

set error message in formBeanContext using the provided name, the current locale that is stored in the form bean context, the provided errorMessageKey and the provided arguments for parsing the localized message; the message will be stored in the form bean context with key that was provided as argument name. If no message was found, the provided errorMessageKey will be used.

Parameters:

formBeanContext - form bean context

name - untransalated name of the field

errorMessageKey - message key for error

messageArguments - arguments for parsing the message