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org.apache.cocoon.forms.datatype.validationruleimpl
Class AbstractValidationRuleBuilder

java.lang.Object
  org.apache.cocoon.forms.datatype.validationruleimpl.AbstractValidationRuleBuilder

All Implemented Interfaces:

Disposable, Serviceable, ValidationRuleBuilder

Direct Known Subclasses:

AssertValidationRuleBuilder, EmailValidationRuleBuilder, LengthValidationRuleBuilder, Mod10ValidationRuleBuilder, RangeValidationRuleBuilder, RegExpValidationRuleBuilder, ValueCountValidationRuleBuilder

public abstract class AbstractValidationRuleBuilder
extends Object
implements ValidationRuleBuilder, Serviceable, Disposable

Abstract base class for ValidationRuleBuilder implementations.

Version:

$Id: AbstractValidationRuleBuilder.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Field Summary

protected ExpressionManager	expressionManager
protected ServiceManager	serviceManager

Constructor Summary

AbstractValidationRuleBuilder()

Method Summary

protected void	buildFailMessage(Element validationRuleElement, AbstractValidationRule rule) Checks if the validation rule configuration contains a custom failmessage, and if so, sets it one the ValidationRule.
void	dispose()
protected org.outerj.expression.Expression	parseExpression(String exprString, Element element, String attrName) Parses an expression and throws a nice error message if this fails.
void	service(ServiceManager serviceManager)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cocoon.forms.datatype.ValidationRuleBuilder

build

Field Detail

expressionManager

protected ExpressionManager expressionManager

serviceManager

protected ServiceManager serviceManager

Constructor Detail

AbstractValidationRuleBuilder

public AbstractValidationRuleBuilder()

Method Detail

service

public void service(ServiceManager serviceManager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException

See Also:

Serviceable.service(org.apache.avalon.framework.service.ServiceManager)

buildFailMessage

protected void buildFailMessage(Element validationRuleElement,
                                AbstractValidationRule rule)

Checks if the validation rule configuration contains a custom failmessage, and if so, sets it one the ValidationRule.

parseExpression

protected org.outerj.expression.Expression parseExpression(String exprString,
                                                           Element element,
                                                           String attrName)
                                                    throws Exception

Parses an expression and throws a nice error message if this fails.

Throws:

Exception

dispose

public void dispose()

Specified by:

dispose in interface Disposable