/*
* $Id$
*
* Copyright (C) 2003-2015 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.protocol.system;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import org.jnode.vm.VmSystem;
/**
* @author epr
*/
public class SystemURLConnection extends URLConnection {
private final String path;
/**
* @param url
*/
public SystemURLConnection(URL url) {
super(url);
this.path = url.getPath();
}
/**
* @see java.net.URLConnection#connect()
*/
public void connect() throws IOException {
/* Do nothing */
}
/**
* @see java.net.URLConnection#getInputStream()
*/
public InputStream getInputStream() throws IOException {
InputStream is = VmSystem.getSystemClassLoader().getResourceAsStream(path);
if (is == null) {
throw new IOException("Unknown system resource " + path);
} else {
return is;
}
}
}