Method getNodeClass

proj1a/tests/NodeChecker.java:129–136

This method gets a valid, internal node class from a given class. @param clazz the class you want to check @param doublyLinked whether or not the list can be doubly linked @return the node class

(Class<?> clazz, boolean doublyLinked)

     * @return the node class
     */
    public static Class<?> getNodeClass(Class<?> clazz, boolean doublyLinked) {
        for (Class<?> c : clazz.getDeclaredClasses()) {
            if (isNode(c, doublyLinked)) {
                return c;
            }
        }
        return null;
    }

    /**
     * This method gets fields of specified type from a given class.