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    //|                           ReadStringSample
022    //|
023    //|ReadStringSample
024    //|
025    //| This sample presents accessing String 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    //</editor-fold>
031    //{
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 ReadStringSample
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    
048            System.out.println("grumpy/homePage: " + prefs.node("grumpy").get("homePage", null));
049        }
050    }
051    //}