1 /*
2 * Copyright 2005,2009 Ivan SZKIBA
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.ini4j.sample;
17
18 //<editor-fold defaultstate="collapsed" desc="apt documentation">
19 //|
20 //| --------------
21 //| NoImportSample
22 //|
23 //|NoImportSample
24 //|
25 //| Using [ini4j] without class level dependency (no Java imports). You may use
26 //| \[ini4j\] library as full Preferences implementation for user and system
27 //| root.
28 //|
29 //| This sample program expect the .ini file as a command line argument.
30 //| If there is no such argument, it use the {{{dwarfs.ini.html}dwarfs.ini}} file.
31 //|
32 //</editor-fold>
33 //{
34 import java.util.prefs.Preferences;
35
36 public class NoImportSample
37 {
38
39 static
40 {
41 System.setProperty("java.util.prefs.PreferencesFactory", "org.ini4j.IniPreferencesFactory");
42
43 // you should set file:///... like URL as property value to work
44 System.setProperty("org.ini4j.prefs.user", "org/ini4j/sample/dwarfs.ini");
45 }
46
47 public static void main(String[] args) throws Exception
48 {
49 Preferences prefs = Preferences.userRoot();
50
51 System.out.println("grumpy/homePage: " + prefs.node("grumpy").get("homePage", null));
52 System.out.println(prefs.getClass());
53 }
54 }
55 //}