org.apache.turbine.services.intake.model
Class BigDecimalField

java.lang.Object
  org.apache.turbine.services.intake.model.Field
      org.apache.turbine.services.intake.model.BigDecimalField

Direct Known Subclasses:

NumberKeyField

public class BigDecimalField

extends Field

Version:

$Id: BigDecimalField.java 264148 2005-08-29 14:21:04Z henning $

Author:

John McNally, Daniel Rall, Henning P. Schmiedehausen, Quinton McCombs

Field Summary

Fields inherited from class org.apache.turbine.services.intake.model.Field

alwaysRequired, defaultFieldPackage, defaultValue, displayName, emptyValue, getter, group, ifRequiredMessage, initialized, isDebugEnabled, isMultiValued, key, log, mapToObject, message, name, onError, parser, required, retrievable, setFlag, setter, validator, validFlag

Constructor Summary

BigDecimalField(XmlField field, Group group)
Constructor.

Method Summary

protected java.math.BigDecimal	canonicalizeDecimalInput(java.lang.String bigDecimal) Canonicalizes an user-inputted BigDecimal string to the system's internal format.
protected void	doSetValue() Sets the value of the field from data in the parser.
protected java.lang.String	getDefaultValidator() A suitable validator.
void	setDefaultValue(java.lang.String prop) Sets the default value for a BigDecimal field
void	setEmptyValue(java.lang.String prop) Set the empty Value.

Methods inherited from class org.apache.turbine.services.intake.model.Field

dispose, doSetValue, getDefault, getDefaultValue, getDisplayName, getDisplaySize, getEmptyValue, getHTMLString, getInitialValue, getKey, getLocale, getMaxSize, getMessage, getName, getProperty, getSafeEmptyValue, getStringValue, getTestValue, getValidator, getValue, getValueIfAbsent, init, init, isRequired, isSet, isValid, removeFromRequest, setDisplayName, setMessage, setProperty, setRequired, setRequired, toString, validate, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

BigDecimalField

public BigDecimalField(XmlField field,
                       Group group)
                throws IntakeException

Constructor.

Parameters:

field - xml field definition object

group - xml group definition object

Throws:

IntakeException - thrown by superclass

Method Detail

setDefaultValue

public void setDefaultValue(java.lang.String prop)

Sets the default value for a BigDecimal field

Specified by:

setDefaultValue in class Field

Parameters:

prop - Parameter for the default values

setEmptyValue

public void setEmptyValue(java.lang.String prop)

Set the empty Value. This value is used if Intake maps a field to a parameter returned by the user and the corresponding field is either empty (empty string) or non-existant.

Specified by:

setEmptyValue in class Field

Parameters:

prop - The value to use if the field is empty.

getDefaultValidator

protected java.lang.String getDefaultValidator()

A suitable validator.

Overrides:

getDefaultValidator in class Field

Returns:

A suitable validator

doSetValue

protected void doSetValue()

Sets the value of the field from data in the parser.

Specified by:

doSetValue in class Field

canonicalizeDecimalInput

protected final java.math.BigDecimal canonicalizeDecimalInput(java.lang.String bigDecimal)

Canonicalizes an user-inputted BigDecimal string to the system's internal format.

Parameters:

bigDecimal - Text conforming to a BigDecimal description for a set of DecimalFormatSymbols.

Returns:

The canonicalized representation.