Uses of Class
java.util.prefs.BackingStoreException

Packages that use BackingStoreException

Package	Description
java.util.prefs	This package allows applications to store and retrieve user and system preference and configuration data.

Uses of BackingStoreException in java.util.prefs

Methods in java.util.prefs that throw BackingStoreException

Modifier and Type	Method and Description
abstract String[]	Preferences.childrenNames() Returns the names of the children of this preference node, relative to this node.
String[]	AbstractPreferences.childrenNames() Implements the children method as per the specification in Preferences.childrenNames().
protected abstract String[]	AbstractPreferences.childrenNamesSpi() Returns the names of the children of this preference node.
abstract void	Preferences.clear() Removes all of the preferences (key-value associations) in this preference node.
void	AbstractPreferences.clear() Implements the clear method as per the specification in Preferences.clear().
abstract void	Preferences.exportNode(OutputStream os) Emits on the specified output stream an XML document representing all of the preferences contained in this node (but not its descendants).
void	AbstractPreferences.exportNode(OutputStream os) Implements the exportNode method as per the specification in Preferences.exportNode(OutputStream).
abstract void	Preferences.exportSubtree(OutputStream os) Emits an XML document representing all of the preferences contained in this node and all of its descendants.
void	AbstractPreferences.exportSubtree(OutputStream os) Implements the exportSubtree method as per the specification in Preferences.exportSubtree(OutputStream).
abstract void	Preferences.flush() Forces any changes in the contents of this preference node and its descendants to the persistent store.
void	AbstractPreferences.flush() Implements the flush method as per the specification in Preferences.flush().
protected abstract void	AbstractPreferences.flushSpi() This method is invoked with this node locked.
protected AbstractPreferences	AbstractPreferences.getChild(String nodeName) Returns the named child if it exists, or null if it does not.
abstract String[]	Preferences.keys() Returns all of the keys that have an associated value in this preference node.
String[]	AbstractPreferences.keys() Implements the keys method as per the specification in Preferences.keys().
protected abstract String[]	AbstractPreferences.keysSpi() Returns all of the keys that have an associated value in this preference node.
abstract boolean	Preferences.nodeExists(String pathName) Returns true if the named preference node exists in the same tree as this node.
boolean	AbstractPreferences.nodeExists(String path) Implements the nodeExists method as per the specification in Preferences.nodeExists(String).
abstract void	Preferences.removeNode() Removes this preference node and all of its descendants, invalidating any preferences contained in the removed nodes.
void	AbstractPreferences.removeNode() Implements the removeNode() method as per the specification in Preferences.removeNode().
protected abstract void	AbstractPreferences.removeNodeSpi() Removes this preference node, invalidating it and any preferences that it contains.
abstract void	Preferences.sync() Ensures that future reads from this preference node and its descendants reflect any changes that were committed to the persistent store (from any VM) prior to the sync invocation.
void	AbstractPreferences.sync() Implements the sync method as per the specification in Preferences.sync().
protected abstract void	AbstractPreferences.syncSpi() This method is invoked with this node locked.