Method isEmpty

java/org/apache/catalina/util/NetMaskSet.java:118–120

Tests if the set is empty. @return true if the set is empty, otherwise false

()

     * @return {@code true} if the set is empty, otherwise {@code false}
     */
    public boolean isEmpty() {
        return netmasks.isEmpty();
    }

    /**
     * Adds a {@link NetMask} list from a string input containing a comma-separated list of (hopefully valid)