Package org.jdesktop.swingx.text

Class StrictNumberFormatter

java.lang.Object

javax.swing.JFormattedTextField.AbstractFormatter

javax.swing.text.DefaultFormatter

javax.swing.text.InternationalFormatter

javax.swing.text.NumberFormatter

org.jdesktop.swingx.text.StrictNumberFormatter

All Implemented Interfaces:

Serializable, Cloneable

public class StrictNumberFormatter
extends NumberFormatter

Experiment to work around Issue #1183-swingx: NumberEditorExt throws exception on getCellValue. Remaining issue: no visual error feedback if the expected number type exceeds its range.

Author:

Jeanette Winzenburg

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
StrictNumberFormatter(NumberFormat format)

Method Summary

Modifier and Type	Method	Description
void	setMaximum(Comparable max)
void	setMinimum(Comparable minimum)
void	setValueClass(Class<?> valueClass)
Object	stringToValue(String text)	Returns the Object representation of the String text, may be null.

Methods inherited from class javax.swing.text.NumberFormatter

setFormat

Methods inherited from class javax.swing.text.InternationalFormatter

clone, getActions, getFields, getFormat, getMaximum, getMinimum, install, valueToString

Methods inherited from class javax.swing.text.DefaultFormatter

getAllowsInvalid, getCommitsOnValidEdit, getDocumentFilter, getNavigationFilter, getOverwriteMode, getValueClass, setAllowsInvalid, setCommitsOnValidEdit, setOverwriteMode

Methods inherited from class javax.swing.JFormattedTextField.AbstractFormatter

getFormattedTextField, invalidEdit, setEditValid, uninstall

Methods inherited from class java.lang.Object

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

Constructor Details

StrictNumberFormatter

public StrictNumberFormatter(NumberFormat format)

Parameters:

format -

Method Details

setValueClass

public void setValueClass(Class<?> valueClass)

Overridden to automatically set the minimum/maximum to the boundaries of the Number type if it corresponds to a raw type, or null if not.

Overrides:

setValueClass in class DefaultFormatter

setMaximum

public void setMaximum(Comparable max)

Overrides:

setMaximum in class InternationalFormatter

setMinimum

public void setMinimum(Comparable minimum)

Overrides:

setMinimum in class InternationalFormatter

stringToValue

public Object stringToValue(String text)
                     throws ParseException

Returns the Object representation of the String text, may be null.

Overrides:

stringToValue in class InternationalFormatter

Parameters:

text - String to convert

Returns:

Object representation of text

Throws:

ParseException - if there is an error in the conversion