/*
* Copyright 2012 The Solmix Project
*
* 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 may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.gnu.org/licenses/
* or see the FSF site: http://www.fsf.org.
*/
package org.solmix.fmk.i18n;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Enumeration;
import java.util.Properties;
import java.util.ResourceBundle;
/**
*
* @author Administrator
* @version 110035 2011-3-15
*/
public class PropertyResourceBundle extends ResourceBundle
{
private final Properties props;
PropertyResourceBundle( final ResourceBundle parent, final URL source ) throws IOException
{
this(parent, source.openStream());
}
PropertyResourceBundle(final ResourceBundle parent,InputStream is) throws IOException{
if ( parent != null )
setParent( parent );
props = new Properties();
try
{
props.load( is );
} finally
{
if(is!=null)
is.close();
}
}
/**
* {@inheritDoc}
*
* @see java.util.ResourceBundle#getKeys()
*/
@Override
public Enumeration getKeys()
{
return new CombinedEnumeration( props.keys(), parent.getKeys() );
}
/**
* {@inheritDoc}
*
* @see java.util.ResourceBundle#handleGetObject(java.lang.String)
*/
@Override
protected Object handleGetObject( String key )
{
return props.get( key );
}
}