如何从EWS java API获取唯一的联系人列表名称？

Question

我试图获取Office365的联系人。但是两个联系人都列出了名称和联系人获得相同的结果。如何单独获取联系人列表名称和联系人。

我的代码：

Folder folder = Folder.bind(service, WellKnownFolderName.Contacts);    
ItemView view = new ItemView(10);
FindItemsResults findResults = service.findItems(folder.getId(), view);
System.out.println(" Resulting Size : "+ findResults.getTotalCount());
for (Item item : findResults.getItems()) {
   try { 
      System.out.println("id:" + item.getId());
      System.out.println("sub==========" + item.getSubject());
   } catch (Exception e) {
      System.out.println("Exception while processing");
   }
}

结果：

结果大小：12

  

ID：AAMkADkzMDQ5MmUzLTAyMDItNDNjOC04OTBmLWI5ZjhkYzMyYzdhMQBGAAAAAACpdp4753ORRZhtspSlk0QkBwDFMCvQ3WnzRp46NKMcZvtLAAAAAAEOAADFMCvQ3WnzRp46NKMcZvtLAAAVhBwzAAA =       sub ========== Prem联系人列表       ID：AAMkADkzMDQ5MmUzLTAyMDItNDNjOC04OTBmLWI5ZjhkYzMyYzdhMQBGAAAAAACpdp4753ORRZhtspSlk0QkBwDFMCvQ3WnzRp46NKMcZvtLAAAAAAEOAADFMCvQ3WnzRp46NKMcZvtLAAAVhBwyAAA =       sub ========== Ramesh敏捷列表       ID：AAMkADkzMDQ5MmUzLTAyMDItNDNjOC04OTBmLWI5ZjhkYzMyYzdhMQBGAAAAAACpdp4753ORRZhtspSlk0QkBwDFMCvQ3WnzRp46NKMcZvtLAAAAAAEOAADFMCvQ3WnzRp46NKMcZvtLAAAVhBwxAAA =       子========== dshvbisdjkbv       ID：AAMkADkzMDQ5MmUzLTAyMDItNDNjOC04OTBmLWI5ZjhkYzMyYzdhMQBGAAAAAACpdp4753ORRZhtspSlk0QkBwDFMCvQ3WnzRp46NKMcZvtLAAAAAAEOAADFMCvQ3WnzRp46NKMcZvtLAAAVhBwwAAA =       子========== hjdfbvdfbdf       ID：AAMkADkzMDQ5MmUzLTAyMDItNDNjOC04OTBmLWI5ZjhkYzMyYzdhMQBGAAAAAACpdp4753ORRZhtspSlk0QkBwDFMCvQ3WnzRp46NKMcZvtLAAAAAAEOAADFMCvQ3WnzRp46NKMcZvtLAAAVhBwvAAA =       子========== jobing       ID：AAMkADkzMDQ5MmUzLTAyMDItNDNjOC04OTBmLWI5ZjhkYzMyYzdhMQBGAAAAAACpdp4753ORRZhtspSlk0QkBwDFMCvQ3WnzRp46NKMcZvtLAAAAAAEOAADFMCvQ3WnzRp46NKMcZvtLAAAVhBwuAAA =       子========== pisting       ID：AAMkADkzMDQ5MmUzLTAyMDItNDNjOC04OTBmLWI5ZjhkYzMyYzdhMQBGAAAAAACpdp4753ORRZhtspSlk0QkBwDFMCvQ3WnzRp46NKMcZvtLAAAAAAEOAADFMCvQ3WnzRp46NKMcZvtLAAAVhBwtAAA =       子非==========       ID：AAMkADkzMDQ5MmUzLTAyMDItNDNjOC04OTBmLWI5ZjhkYzMyYzdhMQBGAAAAAACpdp4753ORRZhtspSlk0QkBwDFMCvQ3WnzRp46NKMcZvtLAAAAAAEOAADFMCvQ3WnzRp46NKMcZvtLAAAVhBwsAAA =       子==========三茗       ID：AAMkADkzMDQ5MmUzLTAyMDItNDNjOC04OTBmLWI5ZjhkYzMyYzdhMQBGAAAAAACpdp4753ORRZhtspSlk0QkBwDFMCvQ3WnzRp46NKMcZvtLAAAAAAEOAADFMCvQ3WnzRp46NKMcZvtLAAAVhBwrAAA =       sub ========== Mani Rathnam       ID：AAMkADkzMDQ5MmUzLTAyMDItNDNjOC04OTBmLWI5ZjhkYzMyYzdhMQBGAAAAAACpdp4753ORRZhtspSlk0QkBwDFMCvQ3WnzRp46NKMcZvtLAAAAAAEOAADFMCvQ3WnzRp46NKMcZvtLAAAVhBwqAAA =       子========== ENC