static

in provider/fastbin/src/main/java/org/apache/aries/rsa/provider/fastbin/util/UuidGenerator.java [44:71]

• 27 lines of code
• 5 McCabe index (conditional complexity)

    static {
        String stub = "";
        boolean canAccessSystemProps = true;
        try {
            SecurityManager sm = System.getSecurityManager();
            if (sm != null) {
                sm.checkPropertiesAccess();
            }
        } catch (SecurityException se) {
            canAccessSystemProps = false;
        }

        if (canAccessSystemProps) {
            try {
                hostName = getLocalHostName();
                ServerSocket ss = new ServerSocket(0);
                stub = "-" + ss.getLocalPort() + "-" + System.currentTimeMillis() + "-";
                Thread.sleep(100);
                ss.close();
            } catch (Exception ioe) {
                LOG.warn("could not generate unique stub", ioe);
            }
        } else {
            hostName = "localhost";
            stub = "-1-" + System.currentTimeMillis() + "-";
        }
        UNIQUE_STUB = stub;
    }