如何在Java中阅读JSON

Question

我想用Java读取这个JSON消息：

{
    "Email": "",
    "ExpiryDate": null,
    "Folio": "",
    "Mobile": "",
    "Name": "",
    "OTBMStatus": null,
    "Return_Code": "1001",
    "Return_Message": "You cannot initiate this transaction as your ARN does not match with the last transacted broker code OR Mandate registered in the folio!",
    "ShortUrl": null,
    "TrackingNo": null
}