/*
GNU GENERAL PUBLIC LICENSE
Copyright (C) 2006 The Lobo Project
This program 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
verion 2 of the License, or (at your option) any later version.
This program 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
General Public License for more details.
You should have received a copy of the GNU General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Contact info: lobochief@users.sourceforge.net
*/
/*
* Created on Jun 1, 2005
*/
package org.lobobrowser.security;
import java.security.BasicPermission;
/**
* Permission for restricted store access.
*/
public class StoreHostPermission extends BasicPermission {
private static final long serialVersionUID = -2443254654269379066L;
/**
* @param name
*/
private StoreHostPermission(final String name) {
super(name);
}
public static StoreHostPermission forURL(final java.net.URL url) {
if (LocalSecurityPolicy.isLocal(url)) {
return new StoreHostPermission("*");
} else {
final String hostName = url.getHost().toLowerCase();
if ((hostName != null) && (hostName.indexOf('*') != -1)) {
throw new SecurityException("Invalid host: " + hostName);
}
return StoreHostPermission.forHost(hostName);
}
}
public static StoreHostPermission forHost(final String hostName) {
// TODO What about a JAR URL or a VC URL?
final String h = (hostName == null) || "".equals(hostName) ? "<<local>>" : hostName;
return new StoreHostPermission(h);
}
}