Java

JSON Parsing with Sample Data for a Merchant/Payment Transaction

See more JSON Examples

Demonstrates how to load the following JSON into a JSON object and access the values for this document:

{
"id":"8a829449561d9dcb01571dbee3b275b1",
"paymentType":"DB",
"paymentBrand":"VISA",
"amount":"156.00",
"currency":"EUR",
"merchantTransactionId":"E8A39B31-6FA3-4014-A195-3074DF5BF7A1",
"result":{
	"code":"000.100.110",
	"description":"Request successfully processed in 'Merchant in Integrator Test Mode'"
},
"resultDetails":{
	"ConnectorTxID3":"12311312",
	"ConnectorTxID1":"717473"
},
"card":{
	"bin":"420000",
	"last4Digits":"0000",
	"holder":"Andreas",
	"expiryMonth":"12",
	"expiryYear":"2018"
},
"risk":{
	"score":"100"
},
"buildNumber":"4b471ea5366e5e9c9a21392a39769f8d7b40b4e8@2016-09-08 13:31:54 +0000",
"timestamp":"2016-09-12 09:33:52+0000",
}

Java

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    boolean success = false;

    CkJsonObject json = new CkJsonObject();

    // Load the JSON into the object.
    // Call json.Load to load from a string rather than a file...
    success = json.LoadFile("qa_data/json/merchantPayment.json");
    // We are assuming success..

    // Get the easy stuff:
    System.out.println("id: " + json.stringOf("id"));
    System.out.println("paymentType: " + json.stringOf("paymentType"));
    System.out.println("currency: " + json.stringOf("currency"));
    System.out.println("buildNumber: " + json.stringOf("buildNumber"));

    // Get information that's nested within a sub-object:
    System.out.println("result: code: " + json.stringOf("result.code"));
    System.out.println("result: description: " + json.stringOf("result.description"));

    System.out.println("card: bin: " + json.stringOf("card.bin"));
    System.out.println("card: last4Digits: " + json.stringOf("card.last4Digits"));
  }
}