public static List getAllInterfaces()

in src/java/org/apache/fulcrum/yaafi/framework/reflection/Clazz.java [144:173]

• 30 lines of code
• 7 McCabe index (conditional complexity)

    public static List<?> getAllInterfaces(Class<?> cls)
    {
        if (cls == null)
        {
            return null;
        }
        List<Object> list = new ArrayList<Object>();
        while (cls != null)
        {
            Class [] interfaces = cls.getInterfaces();
            for (int i = 0; i < interfaces.length; i++)
            {
                if (list.contains( interfaces[i] ) == false)
                {
                    list.add( interfaces[i] );
                }
                List<?> superInterfaces = getAllInterfaces( interfaces[i] );
                for (Iterator<?> it = superInterfaces.iterator(); it.hasNext();)
                {
                    Class<?> intface = (Class<?>) it.next();
                    if (list.contains( intface ) == false)
                    {
                        list.add( intface );
                    }
                }
            }
            cls = cls.getSuperclass();
        }
        return list;
    }