private void addPartsToString(List<MailPart> list, StringBuilder sbd, String nextPartString) {
int partCount = list.size();
for (int i = 0; i < partCount; i++) {
Email attachment = list.get(i);
String attachmentContent = attachment.getContent();
if (null != attachmentContent && 0 < attachmentContent.length()) {
sbd.append(nextPartString).append(LINE_END);
sbd.append("Content-Type: ");
sbd.append(attachment.getContentType());
sbd.append(LINE_END);
sbd.append("Content-Transfer-Encoding: ");
sbd.append(attachment.getContentTransferEncoding());
sbd.append(LINE_END);
String cd = attachment.getContentDisposition();
if (null != cd) {
sbd.append("Content-Disposition: ");
sbd.append(cd);
sbd.append(LINE_END);
}
sbd.append(LINE_END);
sbd.append(attachmentContent);
sbd.append(LINE_END);
}
}
}
