String _string = _trimSegments.toString();
String _plus = (_string + "/");
String _path = ref.getPath();
String _plus_1 = (_plus + _path);
final URI inPath = URI.createURI(_plus_1);
String _fileString = inPath.toFileString();
File _file = new File(_fileString);
final ImageInputStream img = ImageIO.createImageInputStream(_file);
final Iterator<ImageReader> imageReaders = ImageIO.getImageReaders(img);
final ImageReader ir = imageReaders.next();
ir.setInput(img);