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    //|                       BeanEventSample
022    //|
023    //|BeanEventSample
024    //|
025    //| A sample that demonstrates the handling of the bound bean properties.
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    //| Source code for bean: {{{Dwarf.java.html}Dwarf}},
031    //|
032    //</editor-fold>
033    //{
034    import org.ini4j.Ini;
035    
036    import java.beans.PropertyChangeEvent;
037    import java.beans.PropertyChangeListener;
038    
039    import java.io.FileInputStream;
040    
041    public class BeanEventSample
042    {
043        public static final String FILENAME = "dwarfs.ini";
044    
045        public static void main(String[] args) throws Exception
046        {
047            String filename = (args.length > 0) ? args[0] : FILENAME;
048            Ini ini = new Ini(new FileInputStream(filename));
049            Dwarf sneezy = ini.get("sneezy").as(Dwarf.class);
050    
051            sneezy.addPropertyChangeListener("age", new PropertyChangeListener()
052                {
053                    public void propertyChange(PropertyChangeEvent event)
054                    {
055                        System.out.println("property " + event.getPropertyName() + " change");
056                        System.out.println(event.getOldValue() + " -> " + event.getNewValue());
057                    }
058                });
059            System.out.println("Sneezy's age: " + sneezy.getAge());
060            sneezy.setAge(44);
061            System.out.println("Sneezy's age: " + sneezy.getAge());
062        }
063    }
064    //}