public static IIOMetadata getImageMetadata(File image) throws IOException {
Iterator readers =
ImageIO.getImageReadersBySuffix(StringHelper.getFileExtension(image.getName()));
if (StringHelper.isImage(image.getName())) {
if (!readers.hasNext()) {
return null;
} else {
ImageReader imageReader = (ImageReader) readers.next();
FileImageInputStream in = new FileImageInputStream(image);
try {
imageReader.setInput(in);
return imageReader.getImageMetadata(0);
} finally {
if (in != null) {
try {
in.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
} else {
return null;
}
}
@Override
public boolean accept(File file, String fileName) {
return StringHelper.isImage(fileName);
}