net.sf.beanform.validator
Class AbstractNumberValidator

java.lang.Object
  org.apache.tapestry.form.validator.BaseValidator
      net.sf.beanform.validator.AbstractNumberValidator

All Implemented Interfaces:

FormComponentContributor, Validator

Direct Known Subclasses:

NumberValidator, WholeNumberValidator

public abstract class AbstractNumberValidator
extends BaseValidator

Base class for numeric validators.

Author:

Daniel Gredler

Constructor Summary

AbstractNumberValidator()

Method Summary

protected abstract String	buildMessage(IFormComponent field, Locale locale)
protected abstract void	parseNumber(String s)
void	validate(IFormComponent field, ValidationMessages messages, Object value)

Methods inherited from class org.apache.tapestry.form.validator.BaseValidator

getAcceptsNull, getMessage, isRequired, renderContribution, setMessage

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractNumberValidator

public AbstractNumberValidator()

Method Detail

validate

public void validate(IFormComponent field,
                     ValidationMessages messages,
                     Object value)
              throws ValidatorException

Throws:

ValidatorException

parseNumber

protected abstract void parseNumber(String s)

buildMessage

protected abstract String buildMessage(IFormComponent field,
                                       Locale locale)