public class PreferenceChangeEvent extends EventObject
Note, that although PreferenceChangeEvent inherits Serializable interface from EventObject, it is not intended to be Serializable. Appropriate serialization methods are implemented to throw NotSerializableException.
|Constructor and Description|
Constructs a new
|Modifier and Type||Method and Description|
Returns the key of the preference that was changed.
Returns the new value for the preference.
Returns the preference node that emitted the event.
public PreferenceChangeEvent(Preferences node, String key, String newValue)
node- The Preferences node that emitted the event.
key- The key of the preference that was changed.
newValue- The new value of the preference, or null if the preference is being removed.
public Preferences getNode()
public String getKey()
public String getNewValue()
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