/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.security.service;
import org.jboss.as.security.SecurityExtension;
import org.jboss.logging.Logger;
import org.jboss.msc.inject.Injector;
import org.jboss.msc.service.Service;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.StartContext;
import org.jboss.msc.service.StartException;
import org.jboss.msc.service.StopContext;
import org.jboss.msc.value.InjectedValue;
import org.jboss.security.ISecurityManagement;
import org.jboss.security.SubjectFactory;
import org.jboss.security.plugins.JBossSecuritySubjectFactory;
/**
* SubjectFactory service for the security container
*
* @author <a href="mailto:mmoyses@redhat.com">Marcus Moyses</a>
*/
public class SubjectFactoryService implements Service<SubjectFactory> {
public static final ServiceName SERVICE_NAME = SecurityExtension.JBOSS_SECURITY.append("subject-factory");
private static final Logger log = Logger.getLogger("org.jboss.as.security");
private final InjectedValue<ISecurityManagement> securityManagementValue = new InjectedValue<ISecurityManagement>();
private SubjectFactory subjectFactory;
private String subjectFactoryClassName;
public SubjectFactoryService(String subjectFactoryClassName) {
this.subjectFactoryClassName = subjectFactoryClassName;
}
/** {@inheritDoc} */
@Override
public void start(StartContext context) throws StartException {
if (log.isDebugEnabled())
log.debug("Starting SubjectFactoryService");
final ISecurityManagement injectedSecurityManagement = securityManagementValue.getValue();
int i = subjectFactoryClassName.lastIndexOf(":");
if (i == -1)
throw new StartException("Missing module name for the subject-factory-class-name attribute");
String moduleSpec = subjectFactoryClassName.substring(0, i);
String className = subjectFactoryClassName.substring(i + 1);
JBossSecuritySubjectFactory subjectFactory = null;
try {
Class<?> subjectFactoryClazz = SecurityActions.getModuleClassLoader(moduleSpec).loadClass(className);
subjectFactory = (JBossSecuritySubjectFactory) subjectFactoryClazz.newInstance();
} catch (Exception e) {
throw new StartException(e);
}
subjectFactory.setSecurityManagement(injectedSecurityManagement);
this.subjectFactory = subjectFactory;
}
/** {@inheritDoc} */
@Override
public void stop(StopContext context) {
// nothing to do
}
/** {@inheritDoc} */
@Override
public SubjectFactory getValue() throws IllegalStateException {
return subjectFactory;
}
/**
* Target {@code Injector}
*
* @return target
*/
public Injector<ISecurityManagement> getSecurityManagementInjector() {
return securityManagementValue;
}
}