Module java.desktop
Package javax.swing.text

# Class DateFormatter

java.lang.Object
javax.swing.JFormattedTextField.AbstractFormatter
javax.swing.text.DefaultFormatter
javax.swing.text.InternationalFormatter
javax.swing.text.DateFormatter

All Implemented Interfaces:
  `Serializable`, `Cloneable`

public class DateFormatter extends InternationalFormatter
DateFormatter is an `InternationalFormatter` that does its formatting by way of an instance of `java.text.DateFormat`.

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 `XMLEncoder`.

Since:
  1.4
See Also:
  - `DateFormat`

## Constructor Summary

Constructors
Constructor
Description
`DateFormatter()`
This is shorthand for `new DateFormatter(DateFormat.getDateInstance())`.
`DateFormatter(DateFormat format)`
Returns a DateFormatter configured with the specified `Format` instance.

## Method Summary

Modifier and Type
Method
Description
`void`
`setFormat(DateFormat format)`
Sets the format that dictates the legal values that can be edited and displayed.

### Methods declared in class javax.swing.text.InternationalFormatter

`clone, getActions, getFields, getFormat, getMaximum, getMinimum, install, setFormat, setMaximum, setMinimum, stringToValue, valueToString`

### Methods declared in class javax.swing.text.DefaultFormatter

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

### Methods declared in class javax.swing.JFormattedTextField.AbstractFormatter

`getFormattedTextField, invalidEdit, setEditValid, uninstall`

### Methods declared in class java.lang.Object

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

## Constructor Details

### DateFormatter

public DateFormatter()
This is shorthand for `new DateFormatter(DateFormat.getDateInstance())`.

### DateFormatter

public DateFormatter(DateFormat format)
Returns a DateFormatter configured with the specified `Format` instance.

Parameters:
  `format` - Format used to dictate legal values

## Method Details

### setFormat

public void setFormat(DateFormat format)
Sets the format that dictates the legal values that can be edited and displayed.

If you have used the nullary constructor the value of this property will be determined for the current locale by way of the `Dateformat.getDateInstance()` method.

Parameters:
  `format` - DateFormat instance used for converting from/to Strings