@Override
public Address[] getFrom() {
if (mFrom == null) {
String list = MimeUtility.unfold(getFirstHeader("From"));
if (list == null || list.length() == 0) {
list = MimeUtility.unfold(getFirstHeader("Sender"));
}
mFrom = Address.parse(list);
}
return mFrom;
}
@Override
public Address[] getReplyTo() {
if (mReplyTo == null) {
mReplyTo = Address.parse(MimeUtility.unfold(getFirstHeader("Reply-to")));
}
return mReplyTo;
}
public void body(BodyDescriptor bd, InputStream in) throws IOException {
expect(Part.class);
Body body = MimeUtility.decodeBody(in, bd.getTransferEncoding());
try {
((Part) stack.peek()).setBody(body);
} catch (MessagingException me) {
throw new Error(me);
}
}
@Override
public void setCharset(String charset) throws MessagingException {
if (mBody instanceof Multipart) {
((Multipart) mBody).setCharset(charset);
} else if (mBody instanceof TextBody) {
MimeUtility.setCharset(charset, this);
((TextBody) mBody).setCharset(charset);
}
}
/**
* Returns a list of the given recipient type from this message. If no addresses are found the
* method returns an empty array.
*/
@Override
public Address[] getRecipients(RecipientType type) throws MessagingException {
if (type == RecipientType.TO) {
if (mTo == null) {
mTo = Address.parse(MimeUtility.unfold(getFirstHeader("To")));
}
return mTo;
} else if (type == RecipientType.CC) {
if (mCc == null) {
mCc = Address.parse(MimeUtility.unfold(getFirstHeader("CC")));
}
return mCc;
} else if (type == RecipientType.BCC) {
if (mBcc == null) {
mBcc = Address.parse(MimeUtility.unfold(getFirstHeader("BCC")));
}
return mBcc;
} else {
throw new MessagingException("Unrecognized recipient type.");
}
}
@Override
public Date getSentDate() {
if (mSentDate == null) {
try {
DateTimeField field =
(DateTimeField)
DefaultFieldParser.parse(
"Date: " + MimeUtility.unfoldAndDecode(getFirstHeader("Date")));
mSentDate = field.getDate();
} catch (Exception e) {
}
}
return mSentDate;
}
/** Returns the unfolded, decoded value of the Subject header. */
@Override
public String getSubject() {
return MimeUtility.unfoldAndDecode(getFirstHeader("Subject"), this);
}
public String getMimeType() throws MessagingException {
return MimeUtility.getHeaderParameter(getContentType(), null);
}