question: write the routingexplanations object concode_field_sep List<RerouteExplanation> explanations concode_field_sep RoutingExplanations add concode_elem_sep RoutingExplanations readFrom concode_elem_sep XContentBuilder toXContent concode_elem_sep List<RerouteExplanation> explanations
target: void function ( RoutingExplanations arg0 , StreamOutput arg1 ) { arg1 . writeVInt ( arg0 . arg0 . size ( ) ) ; for ( RerouteExplanation loc0 : arg0 . arg0 ) { RerouteExplanation . writeTo ( loc0 , arg1 ) ; } }