org.autoplot.util.MigratePreference
This allows a legacy preference to be used alongside a new preference,
keeping the scientist's preferences.
create a new where preferences are first read from p1 and if not found
there the data is read from from p2 (and if not found there then the
default is used. When writing a preference, a copy is made to both
p1 and p2.
absolutePath
absolutePath( ) → String
Returns:
java.lang.String
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addNodeChangeListener
addNodeChangeListener( java.util.prefs.NodeChangeListener ncl ) → void
Parameters
ncl - a NodeChangeListener
Returns:
void (returns nothing)
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addPreferenceChangeListener
addPreferenceChangeListener( java.util.prefs.PreferenceChangeListener pcl ) → void
Parameters
pcl - a PreferenceChangeListener
Returns:
void (returns nothing)
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childrenNames
childrenNames( ) → String[]
Returns:
java.lang.String[][]
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clear
clear( ) → void
Returns:
void (returns nothing)
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exportNode
exportNode( java.io.OutputStream os ) → void
Parameters
os - an OutputStream
Returns:
void (returns nothing)
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exportSubtree
exportSubtree( java.io.OutputStream os ) → void
Parameters
os - an OutputStream
Returns:
void (returns nothing)
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flush
flush( ) → void
Returns:
void (returns nothing)
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get
get( String key, String def ) → String
Parameters
key - a String
def - a String
Returns:
java.lang.String
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getBoolean
getBoolean( String key, boolean def ) → boolean
Parameters
key - a String
def - a boolean
Returns:
boolean
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getByteArray
getByteArray( String key, byte[][] def ) → byte[]
Parameters
key - a String
def - a byte[]
Returns:
byte[][]
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getDouble
getDouble( String key, double def ) → double
Parameters
key - a String
def - a double
Returns:
double
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getFloat
getFloat( String key, float def ) → float
Parameters
key - a String
def - a float
Returns:
float
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getInt
getInt( String key, int def ) → int
Parameters
key - a String
def - an int
Returns:
int
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getLong
getLong( String key, long def ) → long
Parameters
key - a String
def - a long
Returns:
long
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isUserNode
isUserNode( ) → boolean
Returns:
boolean
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keys
keys( ) → String[]
Returns:
java.lang.String[][]
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name
name( ) → String
Returns:
java.lang.String
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node
node( String pathName ) → Preferences
Parameters
pathName - a String
Returns:
java.util.prefs.Preferences
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nodeExists
nodeExists( String pathName ) → boolean
Parameters
pathName - a String
Returns:
boolean
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parent
parent( ) → Preferences
Returns:
java.util.prefs.Preferences
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put
put( String key, String value ) → void
Parameters
key - a String
value - a String
Returns:
void (returns nothing)
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putBoolean
putBoolean( String key, boolean value ) → void
Parameters
key - a String
value - a boolean
Returns:
void (returns nothing)
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putByteArray
putByteArray( String key, byte[][] value ) → void
Parameters
key - a String
value - a byte[]
Returns:
void (returns nothing)
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putDouble
putDouble( String key, double value ) → void
Parameters
key - a String
value - a double
Returns:
void (returns nothing)
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putFloat
putFloat( String key, float value ) → void
Parameters
key - a String
value - a float
Returns:
void (returns nothing)
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putInt
putInt( String key, int value ) → void
Parameters
key - a String
value - an int
Returns:
void (returns nothing)
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putLong
putLong( String key, long value ) → void
Parameters
key - a String
value - a long
Returns:
void (returns nothing)
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remove
remove( String key ) → void
Parameters
key - a String
Returns:
void (returns nothing)
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removeNode
removeNode( ) → void
Returns:
void (returns nothing)
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removeNodeChangeListener
removeNodeChangeListener( java.util.prefs.NodeChangeListener ncl ) → void
Parameters
ncl - a NodeChangeListener
Returns:
void (returns nothing)
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removePreferenceChangeListener
removePreferenceChangeListener( java.util.prefs.PreferenceChangeListener pcl ) → void
Parameters
pcl - a PreferenceChangeListener
Returns:
void (returns nothing)
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sync
sync( ) → void
Returns:
void (returns nothing)
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toString
toString( ) → String
Returns:
java.lang.String
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