@param resolverStyle the resolver style, not null
@param resolverFields the fields to use for resolving, null for all fields
@return this, for method chaining
@throws DateTimeException if resolving one field results _in a value for
another field that is _in conflict
Resolves the fields _in this context.
@param resolverStyle the resolver style, not null @param resolverFields the fields to use for resolving, null for all fields @return this, for method chaining @throws DateTimeException if resolving one field results _in a value for another field that is _in conflict