/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, 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.test.integration.management.util;
import java.security.AccessController;
import java.security.PrivilegedAction;
import org.wildfly.security.manager.WildFlySecurityManager;
/**
* Package privileged actions
*
* @author Scott.Stark@jboss.org
* @author Alexey Loubyansky
*/
class SecurityActions {
private interface TCLAction {
class UTIL {
static TCLAction getTCLAction() {
return WildFlySecurityManager.isChecking() ? PRIVILEGED : NON_PRIVILEGED;
}
public static String getSystemProperty(String name) {
return getTCLAction().getSystemProperty(name);
}
public static void setSystemProperty(String name, String value) {
getTCLAction().setSystemProperty(name, value);
}
}
TCLAction NON_PRIVILEGED = new TCLAction() {
@Override
public String getSystemProperty(String name) {
return System.getProperty(name);
}
@Override
public void setSystemProperty(String name, String value) {
System.setProperty(name, value);
}
};
TCLAction PRIVILEGED = new TCLAction() {
@Override
public String getSystemProperty(final String name) {
return (String) AccessController.doPrivileged(new PrivilegedAction<Object>() {
public Object run() {
return System.getProperty(name);
}
});
}
@Override
public void setSystemProperty(final String name, final String value) {
AccessController.doPrivileged(new PrivilegedAction<Object>() {
public Object run() {
System.setProperty(name, value);
return null;
}
});
}
};
String getSystemProperty(String name);
void setSystemProperty(String name, String value);
}
protected static String getSystemProperty(String name) {
return TCLAction.UTIL.getSystemProperty(name);
}
protected static void setSystemProperty(String name, String value) {
TCLAction.UTIL.setSystemProperty(name, value);
}
}