| Class | Description |
|---|---|
| AbstractPreferences | This class provides a skeletal implementation of the Preferences class, greatly easing the task of implementing it. |
| BackingStoreException | Thrown to indicate that a preferences operation could not complete because of a failure in the backing store, or a failure to contact the backing store. |
| InvalidPreferencesFormatException | Thrown to indicate that an operation could not complete because the input did not conform to the appropriate XML document type for a collection of preferences, as per the Preferences specification. |
| NodeChangeEvent | An event emitted by a Preferences node to indicate that a child of that node has been added or removed. |
| NodeChangeListener | A listener for receiving preference node change events. |
| PreferenceChangeEvent | An event emitted by a Preferences node to indicate that a preference has been added, removed or has had its value changed. |
| PreferenceChangeListener | A listener for receiving preference change events. |
| Preferences | A node in a hierarchical collection of preference data. |
| PreferencesFactory | A factory object that generates Preferences objects. |
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.prefs/java/util/prefs/package-summary.html