java.util.prefs
Class NodeChangeEvent
java.lang.Object
|
+--java.util.EventObject
|
+--java.util.prefs.NodeChangeEvent
ObjectEvent fired when a Preference node is added/removed.
This event is only generated when a new subnode is added or a subnode is
removed from a preference node. Changes in the entries of a preference node
are indicated with a PreferenceChangeEvent
.
Since:Author:- Mark Wielaard (mark@klomp.org)
NodeChangeEvent
public NodeChangeEvent(java.util.prefs.Preferences parentNode, java.util.prefs.Preferences childNode)
Creates a new NodeChangeEvent.
Parameters:
getChild
public Preferences getChild()
Returns the child preference subnode that was added or removed.
To see wether it is still a valid preference node one has to call
event.getChild().nodeExists("")
.
getParent
public Preferences getParent()
Returns the source parent preference node from which a subnode was
added or removed.
PreferenceChangeEvent
.