public static URL getResource(String path, Class<?> parent) {
        return getResourceLoader().getResource(path, parent);
    }
Finds the resource with the given name relative to the given parent class
or to the root if the parent is null.

@param path
           The resource name
@param parent
           Optional parent class
@return The resource URL or null if not found
jme3-core/src/main/java/com/jme3/util/res/Resources.java