how to match a word from string in jolt transformation

Question

I have start writing a jolt transformation, and getting challenge to match the word from the object value.

input JSON :

{
  "application" : "android",
  "issue" : "FoundCriticalBug",
}

now if the value in key "issue" is critical then print bug is "critical" else the value may comes like "FoundNetworkBug" or "FoundNoBug"

expected output :

{
  "application" : "android",
  "issue" : "FoundCriticalBug",
  "bug" : "critical"
}

There would be a if-else condition applied but i didn't went further. do suggest.

Answer 1

You can use a hash symbol(#) for the case only when the issue is equal to

FoundCriticalBug(considering the three presented fixed values) in order to generate a line

"bug" : "critical" representing a new attribute as follows

[
  {
    "operation": "shift",
    "spec": {
      "*": "&",
      "issue": {
        "FoundCriticalBug": {
          "@1": "&2",
          "#critical": "bug"
        },
        "*": {
          "@1": "&2"
        }
      }
    }
  }
]