private Date getSentDate(List<MessagePartHeader> headers) {
for (MessagePartHeader header : headers) {
if ("Date".equals(header.getName())) {
try {
return emailDateFormat.parse(header.getValue());
} catch (ParseException e) {
LOGGER.log(Level.WARNING, "Failed to parse date " + header.getValue(), e);
}
}
}
return new Date();
}
public Map getBareGmailMessageDetails(String messageId) {
Map<String, Object> messageDetails = new HashMap<String, Object>();
try {
Gmail service =
new Gmail.Builder(HTTP_TRANSPORT, JSON_FACTORY, credential)
.setApplicationName("Gmail Quickstart")
.build();
Message message =
service
.users()
.messages()
.get("me", messageId)
.setFormat("full")
.setFields("id,payload,sizeEstimate,snippet,threadId")
.execute();
List<MessagePartHeader> headers = message.getPayload().getHeaders();
for (MessagePartHeader header : headers) {
if (header.getName().equals("From")
|| header.getName().equals("Date")
|| header.getName().equals("Subject")
|| header.getName().equals("To")
|| header.getName().equals("CC")) {
messageDetails.put(header.getName().toLowerCase(), header.getValue());
}
}
messageDetails.put("snippet", message.getSnippet());
messageDetails.put("threadId", message.getThreadId());
messageDetails.put("id", message.getId());
// messageDetails.put("body",message.getPayload().getBody().getData());
} catch (IOException ex) {
Logger.getLogger(GoogleAuthHelper.class.getName()).log(Level.SEVERE, null, ex);
}
return messageDetails;
}
private String getSender(List<MessagePartHeader> headers) {
for (MessagePartHeader header : headers) {
if ("From".equals(header.getName())) {
String sender = header.getValue();
int addressIndex = sender.indexOf('<');
if (addressIndex > 0) {
sender = sender.substring(0, addressIndex).trim();
}
return sender;
}
}
return "Unknown Gmail Source";
}