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

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `setFormat(DateFormat format)` Sets the format that dictates the legal values that can be edited and displayed.

    - ### Methods inherited from class javax.swing.text.InternationalFormatter

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

    - ### Methods inherited from class javax.swing.text.DefaultFormatter

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

    - ### 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 Detail

    - #### 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 Detail

    - #### 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

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