001/*
002 * Copyright 2005,2009 Ivan SZKIBA
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.ini4j.sample;
017
018//<editor-fold defaultstate="collapsed" desc="apt documentation">
019//|
020//|                          -------------------
021//|                          ReadPrimitiveSample
022//|
023//|ReadPrimitiveSample
024//|
025//| Reading some Java primitive type values.
026//|
027//| This sample program expect the .ini file as a command line argument.
028//| If there is no such argument, it use the {{{dwarfs.ini.html}dwarfs.ini}} file.
029//|
030//{
031//</editor-fold>
032import org.ini4j.Ini;
033import org.ini4j.IniPreferences;
034
035import java.io.File;
036
037import java.util.prefs.Preferences;
038
039public class ReadPrimitiveSample
040{
041    public static final String FILENAME = "dwarfs.ini";
042
043    public static void main(String[] args) throws Exception
044    {
045        String filename = (args.length > 0) ? args[0] : FILENAME;
046        Preferences prefs = new IniPreferences(new Ini(new File(filename)));
047        Preferences dopey = prefs.node("dopey");
048        int age = dopey.getInt("age", 0);
049        float weight = dopey.getFloat("weight", 0);
050
051        System.out.println("dopey/age: " + age);
052        System.out.println("dopey/weight: " + weight);
053    }
054}
055//}