com.stata.sfi.util

Class Preference

java.lang.Object

com.stata.sfi.util.Preference

public class Preference
extends Object

A set of utilities for loading and saving preferences. All methods are not thread-safe unless otherwise stated.

Method Summary

Modifier and Type	Method and Description
static void	deleteSavedPref(String section, String key) Delete a saved preference.
static String	getSavedPref(String section, String key, String defaultValue) Get a saved preference.
static boolean	setSavedPref(String section, String key, String value) Write a saved preference.

Methods inherited from class java.lang.Object

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

Method Detail

getSavedPref

public static String getSavedPref(String section,
                                  String key,
                                  String defaultValue)

Get a saved preference.

Parameters:

section - The preference section.

key - The preference key.

defaultValue - The default value if the key is not found.

Returns:

The saved preference.

setSavedPref

public static boolean setSavedPref(String section,
                                   String key,
                                   String value)

Write a saved preference.

Parameters:

section - The preference section.

key - The preference key.

value - The value to save.

Returns:

True if successful.

deleteSavedPref

public static void deleteSavedPref(String section,
                                   String key)

Delete a saved preference.

Parameters:

section - The preference section.

key - The preference key.