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Methods in java.util.prefs that throw BackingStoreException
| Modifier and Type |
Method |
Description |
String[] |
AbstractPreferences.childrenNames() |
|
abstract String[] |
Preferences.childrenNames() |
Returns the names of all children of this node or an empty array if this
node has no children.
|
protected abstract String[] |
AbstractPreferences.childrenNamesSpi() |
Returns the names of all of the child nodes of this node or an empty
array if this node has no children.
|
void |
AbstractPreferences.clear() |
|
abstract void |
Preferences.clear() |
Removes all preferences of this node.
|
void |
AbstractPreferences.exportNode(OutputStream ostream) |
|
abstract void |
Preferences.exportNode(OutputStream ostream) |
Exports all of the preferences of this node to a XML document using the
given output stream.
|
void |
AbstractPreferences.exportSubtree(OutputStream ostream) |
|
abstract void |
Preferences.exportSubtree(OutputStream ostream) |
Exports all of the preferences of this node and all its descendants to a
XML document using the given output stream.
|
void |
AbstractPreferences.flush() |
|
abstract void |
Preferences.flush() |
Forces all pending updates to this node and its descendants to be
persisted in the backing store.
|
protected abstract void |
AbstractPreferences.flushSpi() |
Flushes changes of this node to the backing store.
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protected AbstractPreferences |
AbstractPreferences.getChild(String name) |
Returns the child node with the specified name or null if it
doesn't exist.
|
String[] |
AbstractPreferences.keys() |
|
abstract String[] |
Preferences.keys() |
Returns all preference keys stored in this node or an empty array if no
key was found.
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protected abstract String[] |
AbstractPreferences.keysSpi() |
Returns an array of all preference keys of this node or an empty array if
no preferences have been found.
|
boolean |
AbstractPreferences.nodeExists(String name) |
|
abstract boolean |
Preferences.nodeExists(String path) |
Returns whether the preference node with the given path name exists.
|
void |
AbstractPreferences.removeNode() |
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abstract void |
Preferences.removeNode() |
Removes this preference node with all its descendants.
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protected abstract void |
AbstractPreferences.removeNodeSpi() |
Removes this node from the preference hierarchy tree.
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void |
AbstractPreferences.sync() |
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abstract void |
Preferences.sync() |
Synchronizes the data of this preference node and its descendants with
the back-end preference store.
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protected abstract void |
AbstractPreferences.syncSpi() |
Synchronizes this node with the backing store.
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