hey folks, while writing tests for JsonPatch in our JSONP-1.1 branch, it becomes apparent that our behavior for the get*-methods in JsonObject differs with the implementation in the unoffical RI.
if a key does not exist, we throw a NPE while the spec says it should return null (https://github.com/json-processing-inofficial/jsonp/blob/master/api/src/main/java/javax/json/JsonObject.java#L149 <https://github.com/json-processing-inofficial/jsonp/blob/master/api/src/main/java/javax/json/JsonObject.java#L149>) * @return the object value to which the specified name is mapped, or * {@code null} if this object contains no mapping for the name imo we should fix it - know the big question: fix it only in jsonp-1.1 or also in jsonp-1.0? lg reini
