Flatten a json structure in java

Asked Mar 15 '19 at 09:22

Active Mar 15 '19 at 09:53

Viewed 105 times

So I'm having a minor issue, thinking of what is the easiest way to do this. Basically I have the following JSON:

{
  "users": {
    "userId1": {
      "externalUser.userId": "uid1",
      "externalUser.profileId": "pid1"
    }
  },
  "externalAccount.id": "acid1"
}

And I want to convert it to a map looking like this:

"externalAccount.id", "acid1"
"users.userId1.externalUser.userId", "uid1"
"users.userId1.externalUser.profileId", "pid1"

And of course the conversion has to work both ways. I was thinking of finding some way to use jackson to do that, because I know we can do it with jsonpath but I don't know how.

asked Mar 15 '19 at 09:22

nxn

`Flatten a json structure in java`. I guess it's Java.... – Marvin Klar Mar 15 '19 at 09:37
The solution I described in [this answer](https://stackoverflow.com/a/50969020/1426227) could be part of the solution. – cassiomolin Mar 15 '19 at 09:55
I think this is what you are looking for: https://github.com/wnameless/json-flattener – Marvin Klar Mar 15 '19 at 11:37

Flatten a json structure in java

0 Answers0