OpenJDK 27 · javax.swing.text.InternationalFormatter

InternationalFormatter extends DefaultFormatter, using an instance of java.text.Format to handle the conversion to a String, and the conversion from a String.

If getAllowsInvalid() is false, this will ask the Format to format the current text on every edit.

You can specify a minimum and maximum value by way of the setMinimum and setMaximum methods. In order for this to work the values returned from stringToValue must be comparable to the min/max values by way of the Comparable interface.

Be careful how you configure the Format and the InternationalFormatter, as it is possible to create a situation where certain values can not be input. Consider the date format 'M/d/yy', an InternationalFormatter that is always valid (setAllowsInvalid(false)), is in overwrite mode (setOverwriteMode(true)) and the date 7/1/99. In this case the user will not be able to enter a two digit month or day of month. To avoid this, the format should be 'MM/dd/yy'.

If InternationalFormatter is configured to only allow valid values (setAllowsInvalid(false)), every valid edit will result in the text of the JFormattedTextField being completely reset from the Format. The cursor position will also be adjusted as literal characters are added/removed from the resulting String.

InternationalFormatter's behavior of stringToValue is slightly different than that of DefaultTextFormatter, it does the following:

parseObject is invoked on the Format specified by setFormat
If a Class has been set for the values (setValueClass), supers implementation is invoked to convert the value returned from parseObject to the appropriate class.
If a ParseException has not been thrown, and the value is outside the min/max a ParseException is thrown.
The value is returned.

InternationalFormatter implements stringToValue in this manner so that you can specify an alternate Class than Format may return.

Warning

Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans has been added to the java.beans package. Please see java.beans.XMLEncoder.

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv static class	InternationalFormatter.ExtendedReplaceHolder As InternationalFormatter replaces the complete text on every edit, ExtendedReplaceHolder keeps track of the offset and length passed into canReplace.
private class	InternationalFormatter.IncrementAction IncrementAction is used to increment the value by a certain amount.

Field Summary

Modifier and Type	Field and Description
private static final Format.Field[]	EMPTY_FIELD_ARRAY Used by `getFields`.
private Format	format Object used to handle the conversion.
private transient boolean	ignoreDocumentMutate If true, DocumentFilter methods are unconditionally allowed, and no checking is done on their values.
private transient AttributedCharacterIterator	iterator Used to iterate over characters.
private transient BitSet	literalMask A bit is set for every index identified in the AttributedCharacterIterator that is not considered decoration.
private Comparable<?>	max Can be used to impose a maximum value.
private Comparable<?>	min Can be used to impose a minimum value.
private transient String	string Current value being displayed.
private transient boolean	validMask True if the Format was able to convert the value to a String and back.

Inherited from javax.swing.text.DefaultFormatter:: replaceHolder

Constructor Summary

Access	Constructor and Description
public	InternationalFormatter() Creates an `InternationalFormatter` with no `Format` specified.
public	InternationalFormatter(Format Format instance used for converting from/to Strings format) Creates an `InternationalFormatter` with the specified `Format` instance.

Method Summary

Modifier and Type	Method and Description
pack-priv Object	adjustValue(Object value, Map<?, ?> attributes, Object field, int direction) Subclasses supporting incrementing must override this to handle the actual incrementing.
pack-priv boolean	canIncrement(Object field, int cursorPosition) Returns true if `field` is non-null.
pack-priv boolean	canReplace(DefaultFormatter.ReplaceHolder rh) Overrides javax.swing.text.DefaultFormatter.canReplace. Overridden in an attempt to honor the literals.
public Object	Returns: copy of the DefaultFormatter clone() Overrides javax.swing.text.DefaultFormatter.clone. Creates a copy of the DefaultFormatter.
protected Action[]	getActions() Overrides javax.swing.JFormattedTextField.AbstractFormatter.getActions. If `getSupportsIncrement` returns true, this returns two Actions suitable for incrementing/decrementing the value.
pack-priv Object	getAdjustField(int start, Map<?, ?> attributes) Returns the field that will be adjusted by adjustValue.
pack-priv Map<AttributedCharacterIterator.Attribute, Object>	getAttributes(int index) Returns a Set of the attribute identifiers at `index`.
pack-priv int	getAttributeStart(AttributedCharacterIterator.Attribute id) Returns the start of the first run that contains the attribute `id`.
pack-priv char	getBufferedChar(int index) Returns the character from the mask that has been buffered at `index`.
public Format.Field[]	Returns: Format.Field constants associated with the text at the given position. getFields(int offset into text to be examined offset) Returns the `Format.Field` constants associated with the text at `offset`.
private int	getFieldTypeCountTo(Object f, int start) Returns the number of occurrences of `f` before the location `start` in the current `AttributedCharacterIterator`.
public Format	Returns: Format instance used for converting from/to Strings getFormat() Returns the format that dictates the legal values that can be edited and displayed.
pack-priv AttributedCharacterIterator	getIterator() Returns the `AttributedCharacterIterator` used to format the last value.
pack-priv char	getLiteral(int index) Returns the literal character at index.
pack-priv int	getLiteralCountTo(int index) Returns the number of literal characters before `index`.
public Comparable<?>	Returns: Maximum legal value that can be input getMaximum() Returns the maximum permissible value.
public Comparable<?>	Returns: Minimum legal value that can be input getMinimum() Returns the minimum permissible value.
private int	getNextNonliteralIndex(int index, int Amount to increment looking for non-literal direction) Returns the index of the next non-literal character starting at index.
pack-priv DefaultFormatter.ReplaceHolder	getReplaceHolder(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) Overrides javax.swing.text.DefaultFormatter.getReplaceHolder. Overridden to return an instance of `ExtendedReplaceHolder`.
pack-priv boolean	getSupportsIncrement() Returns false, indicating InternationalFormatter does not allow incrementing of the value.
public void	install(JFormattedTextField JFormattedTextField to format for, may be null indicating uninstall from current JFormattedTextField. ftf) Overrides javax.swing.text.DefaultFormatter.install. Installs the `DefaultFormatter` onto a particular `JFormattedTextField`.
pack-priv boolean	isLiteral(int index) Returns true if the character at index is a literal, that is not editable.
pack-priv boolean	isLiteral(Map<?, ?> attributes) Returns true if `attributes` is null or empty.
pack-priv boolean	isNavigatable(int offset) Overrides javax.swing.text.DefaultFormatter.isNavigatable. Returns true if the character at offset is navigable too.
pack-priv boolean	isValidMask() Returns true if the current mask is valid.
pack-priv boolean	isValidValue(Object value, boolean If false, and a ClassCastException is thrown in comparing the values, the exception is consumed and false is returned. wantsCCE) Returns true if `value` is between the min/max.
private void	readObject(ObjectInputStream s) Subclassed to update the internal representation of the mask after the default read operation has completed.
pack-priv void	replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) Overrides javax.swing.text.DefaultFormatter.replace. Overridden to unconditionally allow the replace if ignoreDocumentMutate is true.
pack-priv boolean	replace(DefaultFormatter.ReplaceHolder rh) Overrides javax.swing.text.DefaultFormatter.replace. When in !allowsInvalid mode the text is reset on every edit, thus supers implementation will position the cursor at the wrong position.
private void	repositionCursor(int startLiteralCount, int end, int direction) Repositions the cursor.
pack-priv void	resetValue(Object value) Resets the value of the JFormattedTextField to be `value`.
pack-priv void	selectField(Object f, int count) Selects the fields identified by `attributes`.
public void	setFormat(Format `Format` instance used for converting from/to Strings format) Sets the format that dictates the legal values that can be edited and displayed.
public void	setMaximum(Comparable<?> Maximum legal value that can be input max) Sets the maximum permissible value.
public void	setMinimum(Comparable<?> Minimum legal value that can be input minimum) Sets the minimum permissible value.
public Object	Returns: `Object` representation of text stringToValue(String `String` to convert text) Overrides javax.swing.text.DefaultFormatter.stringToValue. Returns the `Object` representation of the `String` `text`.
pack-priv Object	stringToValue(String text, Format f) Invokes `parseObject` on `f`, returning its value.
pack-priv void	updateMask() Updates the AttributedCharacterIterator by invoking `formatToCharacterIterator` on the `Format`.
private void	updateMask(AttributedCharacterIterator iterator) Updates the internal bitset from `iterator`.
pack-priv void	updateMaskIfNecessary() Updates the AttributedCharacterIterator and bitset, if necessary.
pack-priv void	updateValue(Object value) Overrides javax.swing.text.DefaultFormatter.updateValue. Overridden to update the mask after invoking supers implementation.
public String	Returns: String representation of value valueToString(Object Value to convert value) Overrides javax.swing.text.DefaultFormatter.valueToString. Returns a String representation of the Object `value`.

Field Detail

EMPTY_FIELD_ARRAY	back to summary
private static final Format.Field[] EMPTY_FIELD_ARRAY Used by `getFields`.

format	back to summary
private Format format Object used to handle the conversion.

ignoreDocumentMutate	back to summary
private transient boolean ignoreDocumentMutate If true, DocumentFilter methods are unconditionally allowed, and no checking is done on their values. This is used when incrementing/decrementing via the actions.

iterator	back to summary
private transient AttributedCharacterIterator iterator Used to iterate over characters.

literalMask	back to summary
private transient BitSet literalMask A bit is set for every index identified in the AttributedCharacterIterator that is not considered decoration. This should only be used if validMask is true.

max	back to summary
private Comparable<?> max Can be used to impose a maximum value.

min	back to summary
private Comparable<?> min Can be used to impose a minimum value.

string	back to summary
private transient String string Current value being displayed.

validMask	back to summary
private transient boolean validMask True if the Format was able to convert the value to a String and back.

Constructor Detail

InternationalFormatter	back to summary
public InternationalFormatter() Creates an `InternationalFormatter` with no `Format` specified.

InternationalFormatter back to summary

InternationalFormatter	back to summary
public InternationalFormatter(Format format) Creates an `InternationalFormatter` with the specified `Format` instance. Parameters format:Format Format instance used for converting from/to Strings

public InternationalFormatter(Format format)

Creates an InternationalFormatter with the specified Format instance.

Parameters

format:Format: Format instance used for converting from/to Strings

Method Detail

adjustValue back to summary

adjustValue	back to summary
pack-priv Object adjustValue(Object value, Map<?, ?> attributes, Object field, int direction) throws BadLocationException, ParseException Subclasses supporting incrementing must override this to handle the actual incrementing. `value` is the current value, `attributes` gives the field the cursor is in (may be null depending upon `canIncrement`) and `direction` is the amount to increment by.

pack-priv Object adjustValue(Object value, Map<?, ?> attributes, Object field, int direction) throws BadLocationException, ParseException

Subclasses supporting incrementing must override this to handle the actual incrementing. value is the current value, attributes gives the field the cursor is in (may be null depending upon canIncrement) and direction is the amount to increment by.

canIncrement	back to summary
pack-priv boolean canIncrement(Object field, int cursorPosition) Returns true if `field` is non-null. Subclasses that wish to allow incrementing to happen outside of the known fields will need to override this.

canReplace back to summary

canReplace	back to summary
pack-priv boolean canReplace(DefaultFormatter.ReplaceHolder rh) Overrides javax.swing.text.DefaultFormatter.canReplace. Overridden in an attempt to honor the literals. If we do not allow invalid values and are in overwrite mode, this `rh.length` is corrected as to preserve trailing literals. If not in overwrite mode, and there is text to insert it is inserted at the next non literal index going forward. If there is only text to remove, it is removed from the next non literal index going backward.

pack-priv boolean canReplace(DefaultFormatter.ReplaceHolder rh)

Overrides javax.swing.text.DefaultFormatter.canReplace.

Overridden in an attempt to honor the literals.

If we do not allow invalid values and are in overwrite mode, this rh.length is corrected as to preserve trailing literals. If not in overwrite mode, and there is text to insert it is inserted at the next non literal index going forward. If there is only text to remove, it is removed from the next non literal index going backward.

clone back to summary

clone	back to summary
public Object clone() throws CloneNotSupportedException Overrides javax.swing.text.DefaultFormatter.clone. Creates a copy of the DefaultFormatter. Returns:Object copy of the DefaultFormatter Exceptions CloneNotSupportedException: Doc from java.lang.Object.clone. if the object's class does not support the `Cloneable` interface. Subclasses that override the `clone` method can also throw this exception to indicate that an instance cannot be cloned.

public Object clone() throws CloneNotSupportedException

Overrides javax.swing.text.DefaultFormatter.clone.

Creates a copy of the DefaultFormatter.

Returns:Object

copy of the DefaultFormatter

Exceptions

CloneNotSupportedException:

Doc from java.lang.Object.clone.

if the object's class does not support the Cloneable interface. Subclasses that override the clone method can also throw this exception to indicate that an instance cannot be cloned.

getActions back to summary

getActions	back to summary
protected Action[] getActions() Overrides javax.swing.JFormattedTextField.AbstractFormatter.getActions. If `getSupportsIncrement` returns true, this returns two Actions suitable for incrementing/decrementing the value.

protected Action[] getActions()

Overrides javax.swing.JFormattedTextField.AbstractFormatter.getActions.

If getSupportsIncrement returns true, this returns two Actions suitable for incrementing/decrementing the value.

getAdjustField	back to summary
pack-priv Object getAdjustField(int start, Map<?, ?> attributes) Returns the field that will be adjusted by adjustValue.

getAttributes	back to summary
pack-priv Map<AttributedCharacterIterator.Attribute, Object> getAttributes(int index) Returns a Set of the attribute identifiers at `index`.

getAttributeStart	back to summary
pack-priv int getAttributeStart(AttributedCharacterIterator.Attribute id) Returns the start of the first run that contains the attribute `id`. This will return `-1` if the attribute can not be found.

getBufferedChar	back to summary
pack-priv char getBufferedChar(int index) Returns the character from the mask that has been buffered at `index`.

getFields back to summary

getFields	back to summary
public Format.Field[] getFields(int offset) Returns the `Format.Field` constants associated with the text at `offset`. If `offset` is not a valid location into the current text, this will return an empty array. Parameters offset:int offset into text to be examined Returns:Format.Field[] Format.Field constants associated with the text at the given position.

public Format.Field[] getFields(int offset)

Returns the Format.Field constants associated with the text at offset. If offset is not a valid location into the current text, this will return an empty array.

Parameters

offset:int: offset into text to be examined

Returns:Format.Field[]

Format.Field constants associated with the text at the given position.

getFieldTypeCountTo	back to summary
private int getFieldTypeCountTo(Object f, int start) Returns the number of occurrences of `f` before the location `start` in the current `AttributedCharacterIterator`.

getFormat	back to summary
public Format getFormat() Returns the format that dictates the legal values that can be edited and displayed. Returns:Format Format instance used for converting from/to Strings

getFormat

back to summary

public Format getFormat()

Returns the format that dictates the legal values that can be edited and displayed.

Returns:Format: Format instance used for converting from/to Strings

getIterator	back to summary
pack-priv AttributedCharacterIterator getIterator() Returns the `AttributedCharacterIterator` used to format the last value.

getLiteral	back to summary
pack-priv char getLiteral(int index) Returns the literal character at index.

getLiteralCountTo	back to summary
pack-priv int getLiteralCountTo(int index) Returns the number of literal characters before `index`.

getMaximum	back to summary
public Comparable<?> getMaximum() Returns the maximum permissible value. Returns:Comparable<?> Maximum legal value that can be input

getMaximum

back to summary

public Comparable<?> getMaximum()

Returns the maximum permissible value.

Returns:Comparable<?>: Maximum legal value that can be input

getMinimum	back to summary
public Comparable<?> getMinimum() Returns the minimum permissible value. Returns:Comparable<?> Minimum legal value that can be input

getMinimum

back to summary

public Comparable<?> getMinimum()

Returns the minimum permissible value.

Returns:Comparable<?>: Minimum legal value that can be input

getNextNonliteralIndex	back to summary
private int getNextNonliteralIndex(int index, int direction) Returns the index of the next non-literal character starting at index. If index is not a literal, it will be returned. Parameters direction:int Amount to increment looking for non-literal

getNextNonliteralIndex

back to summary

private int getNextNonliteralIndex(int index, int direction)

Returns the index of the next non-literal character starting at index. If index is not a literal, it will be returned.

Parameters

direction:int: Amount to increment looking for non-literal

getReplaceHolder back to summary

getReplaceHolder	back to summary
pack-priv DefaultFormatter.ReplaceHolder getReplaceHolder(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) Overrides javax.swing.text.DefaultFormatter.getReplaceHolder. Overridden to return an instance of `ExtendedReplaceHolder`.

pack-priv DefaultFormatter.ReplaceHolder getReplaceHolder(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs)

Overrides javax.swing.text.DefaultFormatter.getReplaceHolder.

Overridden to return an instance of ExtendedReplaceHolder.

getSupportsIncrement	back to summary
pack-priv boolean getSupportsIncrement() Returns false, indicating InternationalFormatter does not allow incrementing of the value. Subclasses that wish to support incrementing/decrementing the value should override this and return true. Subclasses should also override `adjustValue`.

install back to summary

install	back to summary
public void install(JFormattedTextField ftf) Overrides javax.swing.text.DefaultFormatter.install. Installs the `DefaultFormatter` onto a particular `JFormattedTextField`. This will invoke `valueToString` to convert the current value from the `JFormattedTextField` to a String. This will then install the `Action`s from `getActions`, the `DocumentFilter` returned from `getDocumentFilter` and the `NavigationFilter` returned from `getNavigationFilter` onto the `JFormattedTextField`. Subclasses will typically only need to override this if they wish to install additional listeners on the `JFormattedTextField`. If there is a `ParseException` in converting the current value to a String, this will set the text to an empty String, and mark the `JFormattedTextField` as being in an invalid state. While this is a public method, this is typically only useful for subclassers of `JFormattedTextField`. `JFormattedTextField` will invoke this method at the appropriate times when the value changes, or its internal state changes. Parameters ftf:JFormattedTextField JFormattedTextField to format for, may be null indicating uninstall from current JFormattedTextField.

public void install(JFormattedTextField ftf)

Overrides javax.swing.text.DefaultFormatter.install.

Installs the DefaultFormatter onto a particular JFormattedTextField. This will invoke valueToString to convert the current value from the JFormattedTextField to a String. This will then install the Actions from getActions, the DocumentFilter returned from getDocumentFilter and the NavigationFilter returned from getNavigationFilter onto the JFormattedTextField.

Subclasses will typically only need to override this if they wish to install additional listeners on the JFormattedTextField.

If there is a ParseException in converting the current value to a String, this will set the text to an empty String, and mark the JFormattedTextField as being in an invalid state.

While this is a public method, this is typically only useful for subclassers of JFormattedTextField. JFormattedTextField will invoke this method at the appropriate times when the value changes, or its internal state changes.

Parameters

ftf:JFormattedTextField: JFormattedTextField to format for, may be null indicating uninstall from current JFormattedTextField.

isLiteral	back to summary
pack-priv boolean isLiteral(int index) Returns true if the character at index is a literal, that is not editable.

isLiteral	back to summary
pack-priv boolean isLiteral(Map<?, ?> attributes) Returns true if `attributes` is null or empty.

isNavigatable back to summary

isNavigatable	back to summary
pack-priv boolean isNavigatable(int offset) Overrides javax.swing.text.DefaultFormatter.isNavigatable. Returns true if the character at offset is navigable too. This is implemented in terms of `isLiteral`, subclasses may wish to provide different behavior.

pack-priv boolean isNavigatable(int offset)

Overrides javax.swing.text.DefaultFormatter.isNavigatable.

Returns true if the character at offset is navigable too. This is implemented in terms of isLiteral, subclasses may wish to provide different behavior.

isValidMask	back to summary
pack-priv boolean isValidMask() Returns true if the current mask is valid.

isValidValue back to summary

isValidValue	back to summary
pack-priv boolean isValidValue(Object value, boolean wantsCCE) Returns true if `value` is between the min/max. Parameters wantsCCE:boolean If false, and a ClassCastException is thrown in comparing the values, the exception is consumed and false is returned.

pack-priv boolean isValidValue(Object value, boolean wantsCCE)

Returns true if value is between the min/max.

Parameters

wantsCCE:boolean: If false, and a ClassCastException is thrown in comparing the values, the exception is consumed and false is returned.

readObject	back to summary
private void readObject(ObjectInputStream s) throws IOException, ClassNotFoundException Subclassed to update the internal representation of the mask after the default read operation has completed. Annotations @Serial

readObject

back to summary

private void readObject(ObjectInputStream s) throws IOException, ClassNotFoundException

Subclassed to update the internal representation of the mask after the default read operation has completed.

Annotations

@Serial

replace	back to summary
pack-priv void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException Overrides javax.swing.text.DefaultFormatter.replace. Overridden to unconditionally allow the replace if ignoreDocumentMutate is true.

replace

back to summary

pack-priv void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException

Overrides javax.swing.text.DefaultFormatter.replace.

Overridden to unconditionally allow the replace if ignoreDocumentMutate is true.

replace back to summary

replace	back to summary
pack-priv boolean replace(DefaultFormatter.ReplaceHolder rh) throws BadLocationException Overrides javax.swing.text.DefaultFormatter.replace. When in !allowsInvalid mode the text is reset on every edit, thus supers implementation will position the cursor at the wrong position. As such, this invokes supers implementation and then invokes `repositionCursor` to correctly reset the cursor.

pack-priv boolean replace(DefaultFormatter.ReplaceHolder rh) throws BadLocationException

Overrides javax.swing.text.DefaultFormatter.replace.

When in !allowsInvalid mode the text is reset on every edit, thus supers implementation will position the cursor at the wrong position. As such, this invokes supers implementation and then invokes repositionCursor to correctly reset the cursor.

repositionCursor	back to summary
private void repositionCursor(int startLiteralCount, int end, int direction) Repositions the cursor. `startLiteralCount` gives the number of literals to the start of the deleted range, end gives the ending location to adjust from, direction gives the direction relative to `end` to position the cursor from.

resetValue	back to summary
pack-priv void resetValue(Object value) throws BadLocationException, ParseException Resets the value of the JFormattedTextField to be `value`.

selectField	back to summary
pack-priv void selectField(Object f, int count) Selects the fields identified by `attributes`.

setFormat back to summary

setFormat	back to summary
public void setFormat(Format format) Sets the format that dictates the legal values that can be edited and displayed. Parameters format:Format `Format` instance used for converting from/to Strings

public void setFormat(Format format)

Sets the format that dictates the legal values that can be edited and displayed.

Parameters

format:Format: Format instance used for converting from/to Strings

setMaximum back to summary

setMaximum	back to summary
public void setMaximum(Comparable<?> max) Sets the maximum permissible value. If the `valueClass` has not been specified, and `max` is non null, the `valueClass` will be set to that of the class of `max`. Parameters max:Comparable<?> Maximum legal value that can be input See Also `setValueClass`

public void setMaximum(Comparable<?> max)

Sets the maximum permissible value. If the valueClass has not been specified, and max is non null, the valueClass will be set to that of the class of max.

Parameters

max:Comparable<?>: Maximum legal value that can be input

See Also

setValueClass

setMinimum back to summary

setMinimum	back to summary
public void setMinimum(Comparable<?> minimum) Sets the minimum permissible value. If the `valueClass` has not been specified, and `minimum` is non null, the `valueClass` will be set to that of the class of `minimum`. Parameters minimum:Comparable<?> Minimum legal value that can be input See Also `setValueClass`

public void setMinimum(Comparable<?> minimum)

Sets the minimum permissible value. If the valueClass has not been specified, and minimum is non null, the valueClass will be set to that of the class of minimum.

Parameters

minimum:Comparable<?>: Minimum legal value that can be input

See Also

setValueClass

stringToValue back to summary

public Object stringToValue(String text) throws ParseException

Overrides javax.swing.text.DefaultFormatter.stringToValue.

Returns the Object representation of the String text.

Parameters

text:String: String to convert

Returns:Object

Object representation of text

Exceptions

ParseException:: if there is an error in the conversion

stringToValue	back to summary
pack-priv Object stringToValue(String text, Format f) throws ParseException Invokes `parseObject` on `f`, returning its value.

updateMask	back to summary
pack-priv void updateMask() Updates the AttributedCharacterIterator by invoking `formatToCharacterIterator` on the `Format`. If this is successful, `updateMask(AttributedCharacterIterator)` is then invoked to update the internal bitmask.

updateMask	back to summary
private void updateMask(AttributedCharacterIterator iterator) Updates the internal bitset from `iterator`. This will set `validMask` to true if `iterator` is non-null.

updateMaskIfNecessary	back to summary
pack-priv void updateMaskIfNecessary() Updates the AttributedCharacterIterator and bitset, if necessary.

updateValue

back to summary

pack-priv void updateValue(Object value)

Overrides javax.swing.text.DefaultFormatter.updateValue.

Overridden to update the mask after invoking supers implementation.

valueToString back to summary

public String valueToString(Object value) throws ParseException

Overrides javax.swing.text.DefaultFormatter.valueToString.

Returns a String representation of the Object value. This invokes format on the current Format.

Parameters

value:Object: Value to convert

Returns:String

String representation of value

Exceptions

ParseException:: if there is an error in the conversion

public Class InternationalFormatter

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class InternationalFormatter.ExtendedReplaceHolder

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class InternationalFormatter.IncrementAction

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

Modifier and Type	Field and Description
pack-priv int	endOffset Offset of the insert/remove.
pack-priv int	endTextLength Length of the text.