net.sf.borg.common
Class Prefs

java.lang.Object
  net.sf.borg.common.Prefs

public class Prefs
extends Object

class for managing Borg preferences.

Nested Class Summary

static interface

Prefs.Listener Interface for classes that want to be notified of preference changes

Method Summary

static void	addListener(Prefs.Listener listener) add a listener
static void	export(String filename) Export preferences to a file
static boolean	getBoolPref(PrefName pn) Get a boolean preference value
static int	getIntPref(PrefName pn) Get an integer preference value
static String	getPref(PrefName pn) Get a string preference value
static void	importPrefs(String filename) Import preferences from a file
static void	notifyListeners() Notify listeners of a pref change.
static void	putPref(PrefName pn, Object val) store a preference

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

addListener

public static void addListener(Prefs.Listener listener)

add a listener

Parameters:

listener - the listener

notifyListeners

public static void notifyListeners()

Notify listeners of a pref change.

getPref

public static String getPref(PrefName pn)

Get a string preference value

Parameters:

pn - the preference name object

Returns:

the value

getIntPref

public static int getIntPref(PrefName pn)

Get an integer preference value

Parameters:

pn - the preference name object

Returns:

the int value

getBoolPref

public static boolean getBoolPref(PrefName pn)

Get a boolean preference value

Parameters:

pn - the preference name object

Returns:

the boolen value

putPref

public static void putPref(PrefName pn,
                           Object val)

store a preference

Parameters:

pn - the preference name object

val - the value

importPrefs

public static void importPrefs(String filename)

Import preferences from a file

Parameters:

filename - the filename

export

public static void export(String filename)

Export preferences to a file

Parameters:

filename - the filename