/**
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.gatein.mop.core.util;
import java.util.Map;
import java.util.HashMap;
import java.util.Set;
/**
* @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
* @version $Revision$
*/
public class SimpleAttributes extends AbstractAttributes
{
private final Map<String, Object> map;
public SimpleAttributes(Map<String, Object> map)
{
this.map = map;
}
public SimpleAttributes()
{
this(new HashMap<String, Object>());
}
public Set<String> getKeys()
{
return map.keySet();
}
protected Object get(String name)
{
return map.get(name);
}
protected void set(String name, Object o)
{
if (o == null)
{
map.remove(name);
}
else
{
map.put(name, o);
}
}
}