Hi i'm trying to pass an ArrayList<Pojo> and Pojo inside a JSON using JACKSON ObjectMapper method, i'm trying to do this by concatenating the resulting
string of mapping the ArrayList<Pojo> and the resulting string of mapping the Pojo alone, i concat these two, by thinking they are going to be a valid json containing my ArrayList of Pojos and my different type of Pojo alone, but i don't know how to concat these to string to from a valid JSON, if there a way to do this?
This is the method where i'm trying to create my Json
the json returning is not valid since my chrome browser give's me that it found a unexpected token "{" in the json string
here is the resulting json string
is obvious that when it reach to this line
it says that is not the format, but how can i concat this two strings? since the kind of use a jackson json notation (i'm not sure since i'm new in JSON).
1) Does JACKSON have a method where you can pass it an Arraylist of objects and as a second parameter my Object of a different type of objects that have the ArrayList, so jackson can map it
2) If JACKSON don't have this method can i concat the two strings to form a valid JSON, and by this i mean concat the two string that return ObjectMapper method and don't creating a JSON string by myself
3) If i can concat the to strings i mention to create a JSON string and i would have to create one by myself how would it be?
i acctually don't want to do the third option, but if option 1 or 2 are not valid i think i don't have another choice, also i thinking of creating a class with the atributes of the Alone Pojo an Arraylist but i think that creating a class just for this is not really necesary.
thanks in advance.