More meaningful error messages about titanium-json-ld HOT 3 CLOSED

Hi,
JsonLdError has getCode() getter which returns JsonLdErrorCode.COLLIDING_KEYWORDS in your case.

The context:

"@context": {
  "results" : "@graph" ,
  "id": "@id",
  "uri": "@id"
} }

Indeed COLLIDING_KEYWORDS is a meaningful message !
I did not see it by the default message, neither with Java nor with Scala .

I have 2 suggestions:

1. provide a toString() method on JsonLdError that prints getCode()
2. provide line number

With Scala I use this in the REPL to see the error :

var err = Try { JsonLd.toRdf(  inatdir + "observation.jmv.json" ) .
  context( inatdir + "test.context.jsonld") .get }
err match { case Failure(e) => e.asInstanceOf[JsonLdError] . getCode
            case Success(s) => s }

It's hard to provide line numbers, but it could be possible to return JsonPath. I've created a new issue #71 to address that.

from titanium-json-ld.