package org.lobobrowser.util;
import java.security.AccessController;
import java.security.PrivilegedAction;
public class SecurityUtil {
public static <T> T doPrivileged(final PrivilegedAction<T> action) {
final SecurityManager sm = System.getSecurityManager();
if (sm == null) {
return action.run();
} else {
return AccessController.doPrivileged(action);
}
}
}