зеркало из https://github.com/mozilla/gecko-dev.git
69 строки
2.4 KiB
Java
69 строки
2.4 KiB
Java
|
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil -*-
|
||
|
*
|
||
|
* The contents of this file are subject to the Mozilla Public
|
||
|
* License Version 1.1 (the "License"); you may not use this file
|
||
|
* except in compliance with the License. You may obtain a copy of
|
||
|
* the License at http://www.mozilla.org/MPL/
|
||
|
*
|
||
|
* Software distributed under the License is distributed on an "AS
|
||
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||
|
* implied. See the License for the specific language governing
|
||
|
* rights and limitations under the License.
|
||
|
*
|
||
|
* The Original Code is the Grendel mail/news client.
|
||
|
*
|
||
|
* The Initial Developer of the Original Code is Netscape Communications
|
||
|
* Corporation. Portions created by Netscape are
|
||
|
* Copyright (C) 1997 Netscape Communications Corporation. All
|
||
|
* Rights Reserved.
|
||
|
*
|
||
|
* Contributor(s): Edwin Woudt <edwin@woudt.nl>
|
||
|
*/
|
||
|
|
||
|
package calypso.util;
|
||
|
|
||
|
import java.io.File;
|
||
|
import java.util.Properties;
|
||
|
|
||
|
/** This is an interface to get things from the Preferences database.
|
||
|
@see PreferencesFactory */
|
||
|
|
||
|
public interface Preferences {
|
||
|
/** Given a name of a preference, return its value as a String. If it's not
|
||
|
defined, return the given default. */
|
||
|
String getString(String prefname, String defaultValue);
|
||
|
|
||
|
/** Given a name of a preference, return its value as a String. */
|
||
|
String getString(String prefname);
|
||
|
|
||
|
/** Given a name of a preference, return its value as an int. If it's not
|
||
|
defined, return the given default. */
|
||
|
int getInt(String prefname, int defaultValue);
|
||
|
|
||
|
/** Given a name of a preference, return its value as an int. */
|
||
|
int getInt(String prefname);
|
||
|
|
||
|
/** Given a name of a preference, return its value as a boolean. If it's not
|
||
|
defined, return the given default. */
|
||
|
boolean getBoolean(String prefname, boolean defaultValue);
|
||
|
|
||
|
/** Given a name of a preference, return its value as a boolean. */
|
||
|
boolean getBoolean(String prefname);
|
||
|
|
||
|
/** Given a name of a preference, return its value as an File. If it's not
|
||
|
defined, return the given default. */
|
||
|
File getFile(String prefname, File defaultValue);
|
||
|
|
||
|
/** Assign a String value to the given preference. */
|
||
|
void putString(String prefname, String value);
|
||
|
|
||
|
/** Assign an int value to the given preference. */
|
||
|
void putInt(String prefname, int value);
|
||
|
|
||
|
/** Assign a boolean value to the given preference. */
|
||
|
void putBoolean(String prefname, boolean value);
|
||
|
|
||
|
/** Return the preferences as a Properties object */
|
||
|
Properties getAsProperties();
|
||
|
};
|