Parsing email attachments using Javamail

Question

Hi All,
I'm working on a multimedia application where I have to parse emails using Javamail.
Here is a problem that i'm facing.
When i'm receiving an attachment from icloud.com, i'm not able to get the filename whereas i'm able to get the fileSize and fileContent.
I'm using Part.getFileName() to get the file name. and Part.getFileSize() and Part.getInputStream() to get size and the content.
When i checked the attachment header, I could see the name encoded in ISO-8859-1.
--Boundary_(ID_kS5Ng+OB35IVBfC+scPoMA)
Content-id:[email protected]
Content-type:image/jpeg;
name*1*=utf-8"%20%32%33%30%32%32%30%31%33%37%32%35;
name*2*=%2E%6A%70%67
Content-transfer-encoding:BASE64
Content-disposition:inline;
filename*1*=utf-8"%20%32%33%30%32%32%%30%32%33%37%32%35
filename*2*=%2E%6A%70%67
In both the cases above, Part.getFileName() is returning null.
I set the parameter mail.mime.decodeparameters="true".Still it is not working.
It would be great if someone can suggest a solution for this.
Thanks
Shyama

Answer 1

Just adding to the problem description:
--Boundary_(ID_kzWHPgILjZtH2UtdriatGg)
Content-id: <[email protected]>
Content-type: image/jpeg; name*1*=ISO-8859-1''%32%2E%6A%70%67
Content-transfer-encoding: BASE64
Content-disposition: inline; filename*1*=ISO-8859-1''%32%2E%6A%70%67
This is the header which could see in another mail.