parse json response into name value pair












1















I have a json string , and i want it to be converted into name value pair json string.



My actual string:



 {"payload":[{"YearlylCostPercentage":"4.6",
"TotalRepayment":"120000","PropertyMarketValue":"100000","productname":"Standard","PaymentFrequency":"Monthly","NumberOfTerms":"60","NotaryName":"Notary","NotaryEmail":"raj234eu222222222.sen@yahoo.com","NotaryContactNumber":"0234241729","NotaryAdressLine2":"1112 CM The Hag","NotaryAdressLine1":"Valkenboslaan 110","nominalInterestRate":"4.5","MonthlyPayment":"600","MonthlyInterestAmount":"300","loanUtilizationDate":"12-1-2019","loanPurpose":"Loan","loanMaturityDate":"12-2-2019","LoanDuration":"5","loanAmount":"100000","KadasterLocation":"Amsterdam","InterestFixationProvision":"1.0","HandlingCost":"900","FixedInterestyear":"2.0","firstPaymentDate":"12-2-2019","FirstMonthlyPayment":"700","effectiveInterestRate":"4.7","DepartmentName":"Dev","CustomerDetails":[{"CustomerSalutation":"Geen titulatuur gewenst","CustomerName":"Eqaavq","AddressLine2":"1221 NH MDFMGDAKSV","AddressLine1":"Wdr Veuniztapbmr 345"},{ "CustomerSalutation":"Mevrouw","CustomerName":"Eqaavq-col Fpcysfptp","AddressLine2":"1221 NH MDFMGDAKSV","AddressLine1":"Wdr Veuniztapbmr 345"}],"city":"Amsterdam","BorrowedRatio":"1.4","AdvisorName":"Raju Sen","AdvisorContact":"2123123312","AdviseCost":"1000"}]}';


expected output :



"payload":{
{"name" : "YearlylCostPercentage",
"value":"4.6"
},
{"name":"TotalRepayment",
"value":"120000"
}









share|improve this question




















  • 1





    That's basically JSON abuse. Why do you want/need it in this format?

    – sfdcfox
    Nov 14 '18 at 13:53






  • 3





    Seems like this might be an X-Y problem. What will performing this transformation do for you? What ends up using this JSON? Is there a reason why you can't simply use JSON.deserialize() or JSON.deserializeUntyped()?

    – Derek F
    Nov 14 '18 at 13:55











  • yeah, its an abuse, we are trying to connect with one of the services , they want the request body to have this format , so we can't use it as it is, we cant ask them to handle this from their end too.

    – Raju Sen
    Nov 14 '18 at 14:11











  • Can we use json.createParser to form this output, iterating every attribute?

    – Raju Sen
    Nov 14 '18 at 14:16






  • 1





    Okay, just realized your JSON expected output is invalid JSON. Are you sure that's correct?

    – sfdcfox
    Nov 14 '18 at 14:20
















1















I have a json string , and i want it to be converted into name value pair json string.



My actual string:



 {"payload":[{"YearlylCostPercentage":"4.6",
"TotalRepayment":"120000","PropertyMarketValue":"100000","productname":"Standard","PaymentFrequency":"Monthly","NumberOfTerms":"60","NotaryName":"Notary","NotaryEmail":"raj234eu222222222.sen@yahoo.com","NotaryContactNumber":"0234241729","NotaryAdressLine2":"1112 CM The Hag","NotaryAdressLine1":"Valkenboslaan 110","nominalInterestRate":"4.5","MonthlyPayment":"600","MonthlyInterestAmount":"300","loanUtilizationDate":"12-1-2019","loanPurpose":"Loan","loanMaturityDate":"12-2-2019","LoanDuration":"5","loanAmount":"100000","KadasterLocation":"Amsterdam","InterestFixationProvision":"1.0","HandlingCost":"900","FixedInterestyear":"2.0","firstPaymentDate":"12-2-2019","FirstMonthlyPayment":"700","effectiveInterestRate":"4.7","DepartmentName":"Dev","CustomerDetails":[{"CustomerSalutation":"Geen titulatuur gewenst","CustomerName":"Eqaavq","AddressLine2":"1221 NH MDFMGDAKSV","AddressLine1":"Wdr Veuniztapbmr 345"},{ "CustomerSalutation":"Mevrouw","CustomerName":"Eqaavq-col Fpcysfptp","AddressLine2":"1221 NH MDFMGDAKSV","AddressLine1":"Wdr Veuniztapbmr 345"}],"city":"Amsterdam","BorrowedRatio":"1.4","AdvisorName":"Raju Sen","AdvisorContact":"2123123312","AdviseCost":"1000"}]}';


expected output :



"payload":{
{"name" : "YearlylCostPercentage",
"value":"4.6"
},
{"name":"TotalRepayment",
"value":"120000"
}









share|improve this question




















  • 1





    That's basically JSON abuse. Why do you want/need it in this format?

    – sfdcfox
    Nov 14 '18 at 13:53






  • 3





    Seems like this might be an X-Y problem. What will performing this transformation do for you? What ends up using this JSON? Is there a reason why you can't simply use JSON.deserialize() or JSON.deserializeUntyped()?

    – Derek F
    Nov 14 '18 at 13:55











  • yeah, its an abuse, we are trying to connect with one of the services , they want the request body to have this format , so we can't use it as it is, we cant ask them to handle this from their end too.

    – Raju Sen
    Nov 14 '18 at 14:11











  • Can we use json.createParser to form this output, iterating every attribute?

    – Raju Sen
    Nov 14 '18 at 14:16






  • 1





    Okay, just realized your JSON expected output is invalid JSON. Are you sure that's correct?

    – sfdcfox
    Nov 14 '18 at 14:20














1












1








1


1






I have a json string , and i want it to be converted into name value pair json string.



My actual string:



 {"payload":[{"YearlylCostPercentage":"4.6",
"TotalRepayment":"120000","PropertyMarketValue":"100000","productname":"Standard","PaymentFrequency":"Monthly","NumberOfTerms":"60","NotaryName":"Notary","NotaryEmail":"raj234eu222222222.sen@yahoo.com","NotaryContactNumber":"0234241729","NotaryAdressLine2":"1112 CM The Hag","NotaryAdressLine1":"Valkenboslaan 110","nominalInterestRate":"4.5","MonthlyPayment":"600","MonthlyInterestAmount":"300","loanUtilizationDate":"12-1-2019","loanPurpose":"Loan","loanMaturityDate":"12-2-2019","LoanDuration":"5","loanAmount":"100000","KadasterLocation":"Amsterdam","InterestFixationProvision":"1.0","HandlingCost":"900","FixedInterestyear":"2.0","firstPaymentDate":"12-2-2019","FirstMonthlyPayment":"700","effectiveInterestRate":"4.7","DepartmentName":"Dev","CustomerDetails":[{"CustomerSalutation":"Geen titulatuur gewenst","CustomerName":"Eqaavq","AddressLine2":"1221 NH MDFMGDAKSV","AddressLine1":"Wdr Veuniztapbmr 345"},{ "CustomerSalutation":"Mevrouw","CustomerName":"Eqaavq-col Fpcysfptp","AddressLine2":"1221 NH MDFMGDAKSV","AddressLine1":"Wdr Veuniztapbmr 345"}],"city":"Amsterdam","BorrowedRatio":"1.4","AdvisorName":"Raju Sen","AdvisorContact":"2123123312","AdviseCost":"1000"}]}';


expected output :



"payload":{
{"name" : "YearlylCostPercentage",
"value":"4.6"
},
{"name":"TotalRepayment",
"value":"120000"
}









share|improve this question
















I have a json string , and i want it to be converted into name value pair json string.



My actual string:



 {"payload":[{"YearlylCostPercentage":"4.6",
"TotalRepayment":"120000","PropertyMarketValue":"100000","productname":"Standard","PaymentFrequency":"Monthly","NumberOfTerms":"60","NotaryName":"Notary","NotaryEmail":"raj234eu222222222.sen@yahoo.com","NotaryContactNumber":"0234241729","NotaryAdressLine2":"1112 CM The Hag","NotaryAdressLine1":"Valkenboslaan 110","nominalInterestRate":"4.5","MonthlyPayment":"600","MonthlyInterestAmount":"300","loanUtilizationDate":"12-1-2019","loanPurpose":"Loan","loanMaturityDate":"12-2-2019","LoanDuration":"5","loanAmount":"100000","KadasterLocation":"Amsterdam","InterestFixationProvision":"1.0","HandlingCost":"900","FixedInterestyear":"2.0","firstPaymentDate":"12-2-2019","FirstMonthlyPayment":"700","effectiveInterestRate":"4.7","DepartmentName":"Dev","CustomerDetails":[{"CustomerSalutation":"Geen titulatuur gewenst","CustomerName":"Eqaavq","AddressLine2":"1221 NH MDFMGDAKSV","AddressLine1":"Wdr Veuniztapbmr 345"},{ "CustomerSalutation":"Mevrouw","CustomerName":"Eqaavq-col Fpcysfptp","AddressLine2":"1221 NH MDFMGDAKSV","AddressLine1":"Wdr Veuniztapbmr 345"}],"city":"Amsterdam","BorrowedRatio":"1.4","AdvisorName":"Raju Sen","AdvisorContact":"2123123312","AdviseCost":"1000"}]}';


expected output :



"payload":{
{"name" : "YearlylCostPercentage",
"value":"4.6"
},
{"name":"TotalRepayment",
"value":"120000"
}






apex json






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 15 '18 at 13:14







Raju Sen

















asked Nov 14 '18 at 13:45









Raju SenRaju Sen

969




969








  • 1





    That's basically JSON abuse. Why do you want/need it in this format?

    – sfdcfox
    Nov 14 '18 at 13:53






  • 3





    Seems like this might be an X-Y problem. What will performing this transformation do for you? What ends up using this JSON? Is there a reason why you can't simply use JSON.deserialize() or JSON.deserializeUntyped()?

    – Derek F
    Nov 14 '18 at 13:55











  • yeah, its an abuse, we are trying to connect with one of the services , they want the request body to have this format , so we can't use it as it is, we cant ask them to handle this from their end too.

    – Raju Sen
    Nov 14 '18 at 14:11











  • Can we use json.createParser to form this output, iterating every attribute?

    – Raju Sen
    Nov 14 '18 at 14:16






  • 1





    Okay, just realized your JSON expected output is invalid JSON. Are you sure that's correct?

    – sfdcfox
    Nov 14 '18 at 14:20














  • 1





    That's basically JSON abuse. Why do you want/need it in this format?

    – sfdcfox
    Nov 14 '18 at 13:53






  • 3





    Seems like this might be an X-Y problem. What will performing this transformation do for you? What ends up using this JSON? Is there a reason why you can't simply use JSON.deserialize() or JSON.deserializeUntyped()?

    – Derek F
    Nov 14 '18 at 13:55











  • yeah, its an abuse, we are trying to connect with one of the services , they want the request body to have this format , so we can't use it as it is, we cant ask them to handle this from their end too.

    – Raju Sen
    Nov 14 '18 at 14:11











  • Can we use json.createParser to form this output, iterating every attribute?

    – Raju Sen
    Nov 14 '18 at 14:16






  • 1





    Okay, just realized your JSON expected output is invalid JSON. Are you sure that's correct?

    – sfdcfox
    Nov 14 '18 at 14:20








1




1





That's basically JSON abuse. Why do you want/need it in this format?

– sfdcfox
Nov 14 '18 at 13:53





That's basically JSON abuse. Why do you want/need it in this format?

– sfdcfox
Nov 14 '18 at 13:53




3




3





Seems like this might be an X-Y problem. What will performing this transformation do for you? What ends up using this JSON? Is there a reason why you can't simply use JSON.deserialize() or JSON.deserializeUntyped()?

– Derek F
Nov 14 '18 at 13:55





Seems like this might be an X-Y problem. What will performing this transformation do for you? What ends up using this JSON? Is there a reason why you can't simply use JSON.deserialize() or JSON.deserializeUntyped()?

– Derek F
Nov 14 '18 at 13:55













yeah, its an abuse, we are trying to connect with one of the services , they want the request body to have this format , so we can't use it as it is, we cant ask them to handle this from their end too.

– Raju Sen
Nov 14 '18 at 14:11





yeah, its an abuse, we are trying to connect with one of the services , they want the request body to have this format , so we can't use it as it is, we cant ask them to handle this from their end too.

– Raju Sen
Nov 14 '18 at 14:11













Can we use json.createParser to form this output, iterating every attribute?

– Raju Sen
Nov 14 '18 at 14:16





Can we use json.createParser to form this output, iterating every attribute?

– Raju Sen
Nov 14 '18 at 14:16




1




1





Okay, just realized your JSON expected output is invalid JSON. Are you sure that's correct?

– sfdcfox
Nov 14 '18 at 14:20





Okay, just realized your JSON expected output is invalid JSON. Are you sure that's correct?

– sfdcfox
Nov 14 '18 at 14:20










1 Answer
1






active

oldest

votes


















4














JSON.deserializeUntyped is your friend here:



Map<String, Object> jsonParseSource = JSON.deserializeUntyped(jsonBody);
List<Map<String, String>> payload = new List<Map<String, String>>();
Map<String, Object> payloadBody = (Map<String, Object>)jsonParseSource.get('payload');
for(String key: payloadBody.keyset()) {
payload.add(new Map<String, String> { 'name' => key, 'value' => (String)payloadBody.get(key) });
}
String jsonResult = JSON.serialize(new Map<String, List<Map<String, String>>> {
'payload' => payload
});


This results in something like:



{ "payload": [
{ "name": "fieldname1", "value": "fieldvalue1" },
{ "name": "fieldname2", "value": "fieldvalue2" } ] }





share|improve this answer























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    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    4














    JSON.deserializeUntyped is your friend here:



    Map<String, Object> jsonParseSource = JSON.deserializeUntyped(jsonBody);
    List<Map<String, String>> payload = new List<Map<String, String>>();
    Map<String, Object> payloadBody = (Map<String, Object>)jsonParseSource.get('payload');
    for(String key: payloadBody.keyset()) {
    payload.add(new Map<String, String> { 'name' => key, 'value' => (String)payloadBody.get(key) });
    }
    String jsonResult = JSON.serialize(new Map<String, List<Map<String, String>>> {
    'payload' => payload
    });


    This results in something like:



    { "payload": [
    { "name": "fieldname1", "value": "fieldvalue1" },
    { "name": "fieldname2", "value": "fieldvalue2" } ] }





    share|improve this answer




























      4














      JSON.deserializeUntyped is your friend here:



      Map<String, Object> jsonParseSource = JSON.deserializeUntyped(jsonBody);
      List<Map<String, String>> payload = new List<Map<String, String>>();
      Map<String, Object> payloadBody = (Map<String, Object>)jsonParseSource.get('payload');
      for(String key: payloadBody.keyset()) {
      payload.add(new Map<String, String> { 'name' => key, 'value' => (String)payloadBody.get(key) });
      }
      String jsonResult = JSON.serialize(new Map<String, List<Map<String, String>>> {
      'payload' => payload
      });


      This results in something like:



      { "payload": [
      { "name": "fieldname1", "value": "fieldvalue1" },
      { "name": "fieldname2", "value": "fieldvalue2" } ] }





      share|improve this answer


























        4












        4








        4







        JSON.deserializeUntyped is your friend here:



        Map<String, Object> jsonParseSource = JSON.deserializeUntyped(jsonBody);
        List<Map<String, String>> payload = new List<Map<String, String>>();
        Map<String, Object> payloadBody = (Map<String, Object>)jsonParseSource.get('payload');
        for(String key: payloadBody.keyset()) {
        payload.add(new Map<String, String> { 'name' => key, 'value' => (String)payloadBody.get(key) });
        }
        String jsonResult = JSON.serialize(new Map<String, List<Map<String, String>>> {
        'payload' => payload
        });


        This results in something like:



        { "payload": [
        { "name": "fieldname1", "value": "fieldvalue1" },
        { "name": "fieldname2", "value": "fieldvalue2" } ] }





        share|improve this answer













        JSON.deserializeUntyped is your friend here:



        Map<String, Object> jsonParseSource = JSON.deserializeUntyped(jsonBody);
        List<Map<String, String>> payload = new List<Map<String, String>>();
        Map<String, Object> payloadBody = (Map<String, Object>)jsonParseSource.get('payload');
        for(String key: payloadBody.keyset()) {
        payload.add(new Map<String, String> { 'name' => key, 'value' => (String)payloadBody.get(key) });
        }
        String jsonResult = JSON.serialize(new Map<String, List<Map<String, String>>> {
        'payload' => payload
        });


        This results in something like:



        { "payload": [
        { "name": "fieldname1", "value": "fieldvalue1" },
        { "name": "fieldname2", "value": "fieldvalue2" } ] }






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 14 '18 at 14:22









        sfdcfoxsfdcfox

        255k11201441




        255k11201441






























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