How to get SAK to Identify smart card type using JAVA?

Question

I am using Java Smart Card API to access. I have NXP Mifare desfire 4K , 1K , Ultra light smart cards with me & trying to find out its type programically in JAVA.

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Answer 1

Find out the ATR of the card and ATR contain the the information of card type. Here I am uploading image See the structure of ATR... For more info Here the full PDF look at Page no 6.