Convert JsonObject to String

Question

data                   map                          allowNestedValues   true               create    2012-12-11 15 16 13                title    test201212110004                transitions                            msg    success        code    0      Above is a JsonObject  the data is a JsonObject   How to convert it to a String like  msg   success  as you know  i can t directly add a double quotes outside data s value

User · Answer

Add a double quotes outside the brackets and replace double quotes inside the    with     So      data

User · Answer

you can use  JsonObject getString  msg

User · Answer

I think you need this       Suppose you have Sample JSON like this       ParamOne   InnerParamOne   InnerParamOneValue   InnerParamTwo   InnerParamTwoValue   InnerParamThree   InnerParamThreeValue   InnerParamFour   InnerParamFourValue   InnerParamFive   InnerParamFiveValue         Converted to String     String response      ParamOne      InnerParamOne     InnerParamOneValue     InnerParamTwo     InnerParamTwoValue     InnerParamThree     InnerParamThreeValue     InnerParamFour     InnerParamFourValue     InnerParamFive     InnerParamFiveValue         Just replace   by

User · Answer

There is an inbuilt method to convert a JSONObject to a String  Why don t you use that   JSONObject json   new JSONObject     json toString

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JSONObject metadata    JSONObject  data get  map      for example String jsonString   metadata   toJSONString

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You can try Gson convertor  to get the exact conversion like json stringify  val jsonString String   jsonObject toString   val gson Gson   GsonBuilder   setPrettyPrinting   create   val json JsonElement   gson fromJson jsonString JsonElement class  val jsonInString String  gson toJson json  println jsonInString

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var data    data     map    allowNestedValues   true  create    2012-12-11 15 16 13   title    test201212110004   transitions         msg    success   code    0     o p   Object  data  Object  msg   success   code   0     Use JSON stringify to convert entire data into string like below  var stringData   JSON stringify data     o p      data    map    allowNestedValues  true  create   2012-12-11 15 16 13   title   test201212110004   transitions        msg   success   code   0      Use JSON parse to convert entire string object into JSON Object like below  var orgdata   JSON parse stringData     o p   Object  data  Object  msg   success   code   0

User · Answer

This should get all the values from the above JsonObject        System out println jsonObj get  msg          System out println jsonObj get  code           JsonObject obj  jsonObj get  data   getAsJsonObject   get  map   getAsJsonObject         System out println obj get  allowNestedValues          System out println obj get  create          System out println obj get  title          System out println obj get  transitions

User · Answer

You can use   JSONObject jsonObject   new JSONObject    jsonObject toString      And if you want to get a specific value  you can use   jsonObject getString  msg      or Integer value  jsonObject getInt  codeNum

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You can use reliable library GSON  private static final Type DATA TYPE JSON            new TypeToken lt JSONObject gt       getType               JSONObject orderJSON   new JSONObject    orderJSON put  noOfLayers    2    orderJSON put  baseMaterial    mat    System out println  JSON      orderJSON toString     String dataAsJson   new Gson   toJson orderJSON  DATA TYPE JSON   System out println  Value of dataAsJson      dataAsJson toString     String data   new Gson   toJson dataAsJson   System out println  Value of jsonString      data toString

[java] Convert JsonObject to String

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