Method ofSystem

base/src/main/java/net/time4j/tz/Timezone.java:504–514

()

     * @see     #ofPlatform()
     */
    public static Timezone ofSystem() {

        if (ALLOW_SYSTEM_TZ_OVERRIDE && (currentSystemTZ != null)) {
            return currentSystemTZ;
        } else {
            // detect premature class initialization
            assert (SYSTEM_TZ_ORIGINAL != null);
            return SYSTEM_TZ_ORIGINAL;
        }

    }

    /**
     * <p>Obtains the platform timezone with data and rules of the platform. </p>