We Are Going To Discuss About Jackson date-format for OffsetDateTime in Spring Boot. So lets Start this Java Article.
Jackson date-format for OffsetDateTime in Spring Boot
- Jackson date-format for OffsetDateTime in Spring Boot
I ended up creating a new primary
ObjectMapperbean, and registering a new module with a custom serializer forOffsetDateTime. I'm able to set my own date format in here, usingjava.time.format.DateTimeFormatter. I also had to register theJavaTimeModulewith my mapper. - Jackson date-format for OffsetDateTime in Spring Boot
I ended up creating a new primary
ObjectMapperbean, and registering a new module with a custom serializer forOffsetDateTime. I'm able to set my own date format in here, usingjava.time.format.DateTimeFormatter. I also had to register theJavaTimeModulewith my mapper.
Solution 1
ObjectMapper mapper = new ObjectMapper();
mapper.registerModule(new JavaTimeModule());
mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
By doing that, you can get OffsetDateTime properties as ISO 8601 including offset in your target.
Original Author Utku A. Of This Content
Solution 2
So I’ve managed to figure out a solution, but if you have an alternative please post it.
I ended up creating a new primary ObjectMapper bean, and registering a new module with a custom serializer for OffsetDateTime. I’m able to set my own date format in here, using java.time.format.DateTimeFormatter. I also had to register the JavaTimeModule with my mapper.
@Configuration
public class JacksonOffsetDateTimeMapper{
@Primary
@Bean
public ObjectMapper objectMapper() {
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.registerModule(new JavaTimeModule());
SimpleModule simpleModule = new SimpleModule();
simpleModule.addSerializer(OffsetDateTime.class, new JsonSerializer<OffsetDateTime>() {
@Override
public void serialize(OffsetDateTime offsetDateTime, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException, JsonProcessingException {
jsonGenerator.writeString(DateTimeFormatter.ISO_LOCAL_DATE_TIME.format(offsetDateTime));
}
});
objectMapper.registerModule(simpleModule);
return objectMapper;
}
}
Original Author Utku A. Of This Content
Solution 3
- Add jackson-datatype-jsr310 to your dependencies
-
Add to application.properties:
spring.jackson.serialization.write-dates-as-timestamps=false
You will get:
"lastUpdated": "2017-07-16T19:17:57.689Z"
Original Author Konstantin Pavlov Of This Content
Solution 4
Adding a dependency on jackson-modules-java8 worked for me (jackson-datatype-jsr310 is deprecated)
<!-- deserialize Java 8 date time types e.g OffsetDateTime -->
<dependency>
<groupId>com.fasterxml.jackson.module</groupId>
<artifactId>jackson-modules-java8</artifactId>
</dependency>
I also needed to add this for it to work:
om.registerModule(new JavaTimeModule());
No need for the write-dates-as-timestamps=false or om.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS) – that is applicable for Java “Date” object.
I used this annotation:
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd'T'HH:mm:ss.SSSXXX")
and get output like this:
“timestamp”:”2020-04-23T08:00:00.000-06:00″
Original Author LeslieM Of This Content
Conclusion
So This is all About This Tutorial. Hope This Tutorial Helped You. Thank You.
