private String decodeUri(String uri) {
        try {
            return URLDecoder.decode(uri, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            return uri; // This would mean that UTF-8 is unsupported on the platform.
        }
    }
GLTF 2.0 loader
Created by Nehon on 07/08/2017.
jme3-plugins/src/gltf/java/com/jme3/scene/plugins/gltf/GltfLoader.java