This is what I want to do: Jackson deserialize extra fields as map, but I haven't gotten it to work.
This is the class I want to deserialize:
class MyClass(
@JsonProperty val name: String,
@JsonProperty val age: Int,
@JsonIgnore val other: mutable.HashMap[String, Any] = mutable.HashMap()
) {
@JsonAnyGetter def getOther: mutable.HashMap[String, Any] = other
@JsonAnySetter def setOther(key: String, value: Any): Unit = {
other.put(key, value)
}
}
Now the input might be this:
{
"name": "Lisa",
"age": 42
}
And everyting is well. But the input might also be this:
{
"name": "Lisa",
"age": 42
"extraProperty": 123
}
And in that case I would like to store everything other than name/age (i.e. extraProperty here) into the map, so that I can pass it on to the next service. But it's not working: Nothing appears in the other map. I've also tried doing @(JsonAnyGetter@field) val other: mutable.HashMap[String, Any] = mutable.HashMap() (which I found here: https://github.com/FasterXML/jackson-module-scala/issues/308), but it didn't work.
Has anyone gotten this to work with Scalatra?
