void write(ImageOutputStream ios, JPEGImageWriter writer) throws IOException {
length = LENGTH_SIZE + DATA_SIZE + thumb.getLength();
writeTag(ios);
byte[] id = {0x4A, 0x46, 0x58, 0x58, 0x00};
ios.write(id);
ios.write(code);
thumb.write(ios, writer);
}
protected Object clone() {
JFIFExtensionMarkerSegment newGuy = (JFIFExtensionMarkerSegment) super.clone();
if (thumb != null) {
newGuy.thumb = (JFIFThumb) thumb.clone();
}
return newGuy;
}
void print() {
printTag("JFXX");
thumb.print();
}
IIOMetadataNode getNativeNode() {
IIOMetadataNode node = new IIOMetadataNode("app0JFXX");
node.setAttribute("extensionCode", Integer.toString(code));
node.appendChild(thumb.getNativeNode());
return node;
}
