private void addPixelData(Attributes dest, Attributes src, int frame) {
VR.Holder vr = new VR.Holder();
Object pixelData = src.getValue(Tag.PixelData, vr);
if (pixelData instanceof byte[]) {
dest.setBytes(
Tag.PixelData, vr.vr, extractPixelData((byte[]) pixelData, frame, calcFrameLength(src)));
} else if (pixelData instanceof BulkData) {
dest.setValue(
Tag.PixelData,
vr.vr,
extractPixelData((BulkData) pixelData, frame, calcFrameLength(src)));
} else {
Fragments destFrags = dest.newFragments(Tag.PixelData, vr.vr, 2);
destFrags.add(null);
destFrags.add(((Fragments) pixelData).get(frame + 1));
}
}
@Override
public boolean add(Object frag) {
add(size(), frag);
return true;
}
@Override
public boolean addAll(int index, Collection<? extends Object> c) {
for (Object o : c) add(index++, o);
return !c.isEmpty();
}
