protected static void loadMappings(String path) throws IOException {
        logger.log(Level.FINE, "Searching for mappings for path:{0}", path);
        for (Enumeration<URL> en = Resources.getResources(path); en.hasMoreElements(); ) {
            URL u = en.nextElement();
            try {
                loadMappingProperties(u);
            } catch (IOException e) {
                logger.log(Level.SEVERE, "Error loading:" + u, e);
            }
        }

    }
Loads a set of compatibility mappings from the property file
specified by the given URL.

@param u the URL of the properties file (not null)
@throws IOException if an I/O exception occurs
jme3-core/src/main/java/com/jme3/input/JoystickCompatibilityMappings.java