public static String getPropertyOrNull(String name) {
        try {
            return AccessController.doPrivileged(new SystemPropertyAction(name));
        } catch (SecurityException ex) {
            LOG.log(Level.FINE, "SecurityException raised getting property " + name, ex);
            return null;
        }
    }
public static String getPropertyOrNull ( String name ) { try { return AccessController . doPrivileged ( new SystemPropertyAction ( name ) ) ; } catch ( SecurityException ex ) { LOG . log ( Level . FINE , "SecurityException raised getting property " + name , ex ) ; return null ; } }
Get the system property via the AccessController, but if a SecurityException is
raised, just return null;
@param name