/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.vfs;
import java.io.IOException;
import java.util.Map;
import java.util.logging.Logger;
/**
* Logs usage of the path.
*/
public class SpyPath extends PathWrapper {
protected final static Logger log
= Logger.getLogger(SpyPath.class.getName());
/**
* Creates a new Path object.
*
* @param root the new Path root.
*/
public SpyPath(Path path)
{
super(path);
}
/**
* Returns a new path relative to the current one.
*
* <p>Path only handles scheme:xxx. Subclasses of Path will specialize
* the xxx.
*
* @param userPath relative or absolute path, essentially any url.
* @param newAttributes attributes for the new path.
*
* @return the new path or null if the scheme doesn't exist
*/
public Path lookup(String userPath, Map<String,Object> newAttributes)
{
return new SpyPath(super.lookup(userPath, newAttributes));
}
/**
* Opens a random-access stream.
*/
public RandomAccessStream openRandomAccess() throws IOException
{
return new SpyRandomAccessStream(getWrappedPath().openRandomAccess());
}
}