/*
* 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.plugins;
import java.security.Principal;
import java.security.PrivilegedAction;
import org.wildfly.security.manager.action.GetModuleClassLoaderAction;
import org.jboss.modules.Module;
import org.jboss.modules.ModuleClassLoader;
import org.jboss.modules.ModuleIdentifier;
import org.jboss.modules.ModuleLoadException;
import org.jboss.modules.ModuleLoader;
import org.jboss.security.SecurityContext;
import org.jboss.security.SecurityContextAssociation;
import org.wildfly.security.manager.WildFlySecurityManager;
import static java.security.AccessController.doPrivileged;
/**
* Privileged blocks for this package
*
* @author <a href="mailto:mmoyses@redhat.com">Marcus Moyses</a>
*/
class SecurityActions {
static ModuleClassLoader getModuleClassLoader(final ModuleLoader loader, final String moduleSpec) throws ModuleLoadException {
final Module module = loader.loadModule(ModuleIdentifier.fromString(moduleSpec));
return ! WildFlySecurityManager.isChecking() ? doPrivileged(new GetModuleClassLoaderAction(module)) : module.getClassLoader();
}
static SecurityContext getSecurityContext() {
if (WildFlySecurityManager.isChecking()) {
return doPrivileged(new PrivilegedAction<SecurityContext>() {
public SecurityContext run() {
return SecurityContextAssociation.getSecurityContext();
}
});
} else {
return SecurityContextAssociation.getSecurityContext();
}
}
static Principal getPrincipal() {
if (WildFlySecurityManager.isChecking()) {
return doPrivileged(new PrivilegedAction<Principal>() {
public Principal run() {
Principal principal = null;
SecurityContext sc = getSecurityContext();
if (sc != null) {
principal = sc.getUtil().getUserPrincipal();
}
return principal;
}
});
} else {
Principal principal = null;
SecurityContext sc = getSecurityContext();
if (sc != null) {
principal = sc.getUtil().getUserPrincipal();
}
return principal;
}
}
static Object getCredential() {
if (WildFlySecurityManager.isChecking()) {
return doPrivileged(new PrivilegedAction<Object>() {
public Object run() {
Object credential = null;
SecurityContext sc = getSecurityContext();
if (sc != null) {
credential = sc.getUtil().getCredential();
}
return credential;
}
});
} else {
Object credential = null;
SecurityContext sc = getSecurityContext();
if (sc != null) {
credential = sc.getUtil().getCredential();
}
return credential;
}
}
}