Which two code fragments are valid for adding an attachment in SAAJ? (Choose two

Which two code fragments are valid for adding an attachment in SAAJ? (Choose two.)

A.
AttachmentPart attachment =
request.createAttachementPart();
String stringContent = Update total;
attachment.setContent(stringContent,text/plain);
attachment.setContentID(update_total);
request.addAttachmentPart(attachment);

B.
Attachment attachment =
request.createAttachement();
String stringContent = Update total;
attachment.setContent(stringContent,text/plain);
attachment.setContentID(update_total);
request.addAttachment(attachment);

C.
URL url = new URL(http://eshop.com/products/tb.jpg); DataHandler datahandler = new DataHandler(url);
AttachmentPart attachment =
request.createAttachmentPart(dataHandler);
attachment.setContentID (attached_image);
request.addAttachmentPart(attachment);

D.
URL url = new URL(http://eshop.com/products/tb.jpg); DataHandler datahandler = new DataHandler(url);
Attachment attachment =
request.createAttachment(dataHandler);
attachment.setContentID (attached_image);
request.addAttachment(attachment);

E.
Attachment attachment =
request.newAttachement();
String stringContent = Update total;
attachment.setContent(stringContent,text/plain);
attachment.setContentID(update_total);
request.setAttachment(attachment);