toolbox.web.validation
Class NumberField

java.lang.Object
  toolbox.web.validation.AbstractField
      toolbox.web.validation.NumberField

All Implemented Interfaces:

Field

public class NumberField
extends AbstractField

Field implementation to validate Numeric inputs.

This implementation supports the following validation properties:

• numbertype
• numberformat
• minvalue
• maxvalue

Valid numbertype values include:

• java.lang.Byte
• java.lang.Short
• java.lang.Integer
• java.lang.Long
• java.lang.Float
• java.lang.Double

Constructor Summary

NumberField()
Defualt constructor

Method Summary

java.lang.Object

validate(java.lang.String value, java.util.ResourceBundle bundle) Validate the given String and return a Number instance.

Methods inherited from class toolbox.web.validation.AbstractField

getDefault, getName, getPattern, getProperties, getProperty, getResourceKey, getResourceString, getResourceString, isRequired, setDefault, setName, setPattern, setProperties, setRequired, setResourceKey, validateRequired

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberField

public NumberField()

Defualt constructor

Method Detail

validate

public java.lang.Object validate(java.lang.String value,
                                 java.util.ResourceBundle bundle)
                          throws ValidationException

Validate the given String and return a Number instance.

Parameters:

value - String value to validate.

bundle - ResourceBundle to use for localised messages.

Returns:

Object containing the target number instance.

Throws:

ValidationException - if the String does not contain a valid value.