[Domino]Java访问Domino邮件代码片断[4]下载某一封邮件中的指定附件

                      mailfile, false);

Document doc = dbMail.getDocumentByID(noteid);

if (doc != null)

{

       // Given the name of a file attachment, returns a NotesEmbeddedObject

       // representing the attachment. You can use this method to find file

       // attachments which are not contained in a rich text item

       // (such as an attachment in a Release 2 database),

       // as well as file attachments that are contained in a rich text item.

       EmbeddedObject eAttach =

       (EmbeddedObject)doc.getAttachment(attachmentFileName);

       // 查看附件

       if(eAttach != null)

       {

          logger.info("打开了指定邮件的指定附件");

          // 是否是我们要寻找的哪个附件？

          // 是的话，就保存下来

          String strAttachmentFileName =

                 eAttach.getSource();

          // Writes a file attachment to storag

          if(strAttachmentFileName.length() > 0)

                 eAttach.extractFile("c:\\" + strAttachmentFileName);

          eAttach.recycle();

        }

}