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     */
016    package 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>
032    import org.ini4j.Ini;
033    import org.ini4j.IniPreferences;
034    
035    import java.io.File;
036    
037    import java.util.prefs.Preferences;
038    
039    public 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    //}