com_baeldung_jackson_date_JacksonDateUnitTest_java
com.fasterxml.jackson.datatype.jsr310.ser.InstantSerializerBase
 -> java.time.format.DateTimeFormatter.getZone(): java.time.ZoneId -> java.time.format.DateTimeFormatter.format(java.time.temporal.TemporalAccessor): java.lang.String -> java.lang.String.length(): int -> java.lang.String.getChars(int,int,char[],int): void