How to convert ISOdate in String in JAVA

Question

I am using MongoDB to save my data and in database i can see the date value like this

ISODate("2016-11-30T11:17:20.945Z")

but when i parse it in front-end it become like

createdOn : 1480582463992

I want to convert "ISODate("2016-11-30T11:17:20.945Z")" it in JAVA and not in js in such a way so that i can get string date value.

Thanks in advance

==============================================================

here is my java code

@Override
public List<Prescription> getcus(
        String id, String cid) {
    List<Prescription> listrescription = null;
    listrescription  = this.patientDBService.getPatientLastThreePrescription(id, cid);

    Prescription prre = new Prescription();
    for(Prescription i : listrescription){ 
        //Date dates = new Date();
        //i.getCreatedOn(); // getting the data from mongo like 1480582463992

    //no clue what to do here to get ISO date as in string
     }
    return listrescription;
}

Answer 1

try this:

 new Date("2016-11-30T11:17:20.945Z")

Answer 2

If you don't care about the time zone you can use this method to parse the date format like "2017-06-19T05:27:26.000Z"

private static String convertMongoDate(String val){
    SimpleDateFormat inputFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
    SimpleDateFormat outputFormat= new SimpleDateFormat("yyyy/MM/dd");
    try {
        String finalStr = outputFormat.format(inputFormat.parse(val));
        System.out.println(finalStr);
        return finalStr;
    } catch (ParseException e) {
        e.printStackTrace();
    }
    return "";
}