GeoJSONs cannot be read when the properties are ordered differently than expected #227
Description
For example, reading this GeoJSON results in a NullPointerException:
{"coordinates":[[[1,0.01],[1,-0.01],[2,-0.02],[3,-0.01],[3,0.01],[1,0.01]]],"type":"Polygon"}
This might not be desirable behaviour, since JSON objects are unordered collections afaik and some JSON parsers do not preserve the order of the properties when serializing/deserializing, but instead order them alphabetically, for example.
It also sounds like this is not intended by the standard (https://www.rfc-editor.org/rfc/rfc7946#section-1.2):
"The ordering of the members of any JSON object defined in this
document MUST be considered irrelevant, as specified by [RFC7159]."