/**
*
* Copyright (c) 2009-2013 Freedomotic team
* http://freedomotic.com
*
* This file is part of Freedomotic
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Freedomotic; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*/
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package it.freedomotic.persistence;
import it.freedomotic.model.object.Properties;
import java.util.HashMap;
import com.thoughtworks.xstream.converters.Converter;
import com.thoughtworks.xstream.converters.MarshallingContext;
import com.thoughtworks.xstream.converters.UnmarshallingContext;
import com.thoughtworks.xstream.io.HierarchicalStreamReader;
import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
import java.util.logging.Logger;
/**
*
* @author gpt
*/
public class PropertiesConverter
implements Converter {
@Override
public void marshal(Object o, HierarchicalStreamWriter writer, MarshallingContext mc) {
Properties rea = (Properties) o;
for (String name : rea.stringPropertyNames()) {
writer.startNode("property");
writer.addAttribute("name", name);
writer.addAttribute("value",
rea.getProperty(name));
writer.endNode();
}
}
@Override
public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext uc) {
HashMap<String, String> propertiesHashMap = new HashMap<String, String>();
while (reader.hasMoreChildren()) {
reader.moveDown();
propertiesHashMap.put(reader.getAttribute("name"),
reader.getAttribute("value"));
reader.moveUp();
}
return new Properties(propertiesHashMap);
}
@Override
public boolean canConvert(Class type) {
if (type == Properties.class) {
return true;
}
return false;
}
private static final Logger LOG = Logger.getLogger(PropertiesConverter.class.getName());
}