/*
* $Id$
*
* Copyright (C) 2003-2014 JNode.org
*
* This library 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 library 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 library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.fs.jifs.directories;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import javax.naming.NameNotFoundException;
import org.jnode.fs.FSDirectory;
import org.jnode.fs.FSEntry;
import org.jnode.fs.jifs.JIFSDirectory;
import org.jnode.fs.jifs.JIFSFile;
import org.jnode.fs.jifs.files.JIFSFplugin;
import org.jnode.naming.InitialNaming;
import org.jnode.plugin.PluginDescriptor;
import org.jnode.plugin.PluginManager;
/**
* <description>
*
* @author Andreas H\u00e4nel
*/
public class JIFSDplugins extends JIFSDirectory {
public JIFSDplugins() throws IOException {
super("plugins");
refresh();
}
public JIFSDplugins(FSDirectory parent) throws IOException {
this();
setParent(parent);
}
public void refresh() {
// this has to be improved
// just add new ones and delete old ones
// now it does delete all files and (re)create all ones
super.clear();
final ArrayList<String> rows = new ArrayList<String>();
try {
final PluginManager mgr = InitialNaming.lookup(PluginManager.NAME);
for (PluginDescriptor descr : mgr.getRegistry()) {
rows.add(descr.getId());
}
Collections.sort(rows);
for (Object row : rows) {
final JIFSFile F = new JIFSFplugin(row.toString(), this);
addFSE(F);
}
} catch (NameNotFoundException N) {
System.err.println(N);
}
}
public FSEntry getEntry(String name) {
return super.getEntry(name);
}
}