/* * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */package sun.security.provider;import java.security.AccessController;import java.security.PrivilegedAction;import java.security.URIParameter;import javax.security.auth.login.Configuration;import javax.security.auth.login.ConfigurationSpi;import javax.security.auth.login.AppConfigurationEntry;import com.sun.security.auth.login.ConfigFile;/** * This class wraps the ConfigFile subclass implementation of Configuration * inside a ConfigurationSpi implementation that is available from the * SUN provider via the Configuration.getInstance calls. * */public final class ConfigSpiFile extends ConfigurationSpi { private ConfigFile cf; public ConfigSpiFile(final Configuration.Parameters params) throws java.io.IOException { // call in a doPrivileged // // we have already passed the Configuration.getInstance // security check. also this class is not freely accessible // (it is in the "sun" package). // // we can not put doPrivileged calls into // ConfigFile because it is a public com.sun class try { AccessController.doPrivileged(new PrivilegedAction<Void>() { public Void run() { if (params == null) { cf = new ConfigFile(); } else { if (!(params instanceof URIParameter)) { throw new IllegalArgumentException ("Unrecognized parameter: " + params); } URIParameter uriParam = (URIParameter)params; cf = new ConfigFile(uriParam.getURI()); } return null; } }); } catch (SecurityException se) { // if ConfigFile threw a standalone SecurityException // (no cause), re-throw it. // // ConfigFile chains checked IOExceptions to SecurityException. Throwable cause = se.getCause(); if (cause != null && cause instanceof java.io.IOException) { throw (java.io.IOException)cause; } // unrecognized cause throw se; } // if ConfigFile throws some other RuntimeException, // let it percolate up naturally. } protected AppConfigurationEntry[] engineGetAppConfigurationEntry (String name) { return cf.getAppConfigurationEntry(name); } protected void engineRefresh() { cf.refresh(); }}
/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.security.provider;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.security.URIParameter;
import javax.security.auth.login.Configuration;
import javax.security.auth.login.ConfigurationSpi;
import javax.security.auth.login.AppConfigurationEntry;
import com.sun.security.auth.login.ConfigFile;
/**
* This class wraps the ConfigFile subclass implementation of Configuration
* inside a ConfigurationSpi implementation that is available from the
* SUN provider via the Configuration.getInstance calls.
*
*/
public final class ConfigSpiFile extends ConfigurationSpi {
private ConfigFile cf;
public ConfigSpiFile(final Configuration.Parameters params)
throws java.io.IOException {
// call in a doPrivileged
//
// we have already passed the Configuration.getInstance
// security check. also this class is not freely accessible
// (it is in the "sun" package).
//
// we can not put doPrivileged calls into
// ConfigFile because it is a public com.sun class
try {
AccessController.doPrivileged(new PrivilegedAction<Void>() {
public Void run() {
if (params == null) {
cf = new ConfigFile();
} else {
if (!(params instanceof URIParameter)) {
throw new IllegalArgumentException
("Unrecognized parameter: " + params);
}
URIParameter uriParam = (URIParameter)params;
cf = new ConfigFile(uriParam.getURI());
}
return null;
}
});
} catch (SecurityException se) {
// if ConfigFile threw a standalone SecurityException
// (no cause), re-throw it.
//
// ConfigFile chains checked IOExceptions to SecurityException.
Throwable cause = se.getCause();
if (cause != null && cause instanceof java.io.IOException) {
throw (java.io.IOException)cause;
}
// unrecognized cause
throw se;
}
// if ConfigFile throws some other RuntimeException,
// let it percolate up naturally.
}
protected AppConfigurationEntry[] engineGetAppConfigurationEntry
(String name) {
return cf.getAppConfigurationEntry(name);
}
protected void engineRefresh() {
cf.refresh();
}
}