org.jboss.wsf.spi.SecurityActions Maven / Gradle / Ivy
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* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat Middleware LLC, 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.wsf.spi;
import java.security.AccessController;
import java.security.PrivilegedAction;
/**
* Security actions helper.
*
* @author [email protected]
* @since 17-Feb-2010
*/
class SecurityActions {
/**
* Get context classloader.
*
* @return the current context classloader
*/
static ClassLoader getContextClassLoader() {
SecurityManager sm = System.getSecurityManager();
if (sm == null) {
return Thread.currentThread().getContextClassLoader();
} else {
return AccessController.doPrivileged(new PrivilegedAction() {
public ClassLoader run() {
return Thread.currentThread().getContextClassLoader();
}
});
}
}
/**
* Set context classloader.
*
* @param classLoader the classloader
*/
static void setContextClassLoader(final ClassLoader classLoader) {
if (System.getSecurityManager() == null) {
Thread.currentThread().setContextClassLoader(classLoader);
} else {
AccessController.doPrivileged(new PrivilegedAction