/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.servicemix.kernel.jaas.config.impl;
import java.util.List;
import java.util.Map;
import java.util.concurrent.CopyOnWriteArrayList;
import javax.security.auth.login.AppConfigurationEntry;
import javax.security.auth.login.Configuration;
import org.apache.servicemix.kernel.jaas.config.JaasRealm;
public class OsgiConfiguration extends Configuration {
private List<JaasRealm> realms;
public void init() {
realms = new CopyOnWriteArrayList<JaasRealm>();
Configuration.setConfiguration(this);
}
public void close() {
realms.clear();
realms = null;
Configuration.setConfiguration(null);
}
public void register(JaasRealm realm, Map<String,?> properties) {
realms.add(realm);
}
public void unregister(JaasRealm realm, Map<String,?> properties) {
if (realms != null) {
realms.remove(realm);
}
}
public AppConfigurationEntry[] getAppConfigurationEntry(String name) {
JaasRealm realm = null;
for (JaasRealm r : realms) {
if (r.getName().equals(name)) {
if (realm == null || r.getRank() > realm.getRank()) {
realm = r;
}
}
}
if (realm != null) {
return realm.getEntries();
}
return null;
}
public void refresh() {
// Nothing to do, as we auto-update the configuration
}
}