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IsoDateTimeSerializer.java
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IsoDateTimeSerializer.java
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package cz.cvut.kbss.jsonld.serialization.datetime;
import cz.cvut.kbss.jopa.vocabulary.XSD;
import cz.cvut.kbss.jsonld.ConfigParam;
import cz.cvut.kbss.jsonld.Configuration;
import cz.cvut.kbss.jsonld.serialization.JsonNodeFactory;
import cz.cvut.kbss.jsonld.serialization.model.JsonNode;
import cz.cvut.kbss.jsonld.serialization.traversal.SerializationContext;
import java.time.OffsetDateTime;
import java.time.format.DateTimeFormatter;
import java.time.temporal.TemporalAccessor;
/**
* Serializes datetime value as string in the ISO 8601 format (unless a different format is configured).
*/
public class IsoDateTimeSerializer extends DateTimeSerializer {
private DateTimeFormatter formatter = DateTimeFormatter.ISO_OFFSET_DATE_TIME;
@Override
JsonNode serialize(OffsetDateTime value, SerializationContext<TemporalAccessor> ctx) {
return JsonNodeFactory.createTypedValueNode(ctx.getAttributeId(), value.format(formatter), XSD.DATETIME);
}
@Override
public void configure(Configuration configuration) {
if (configuration.has(ConfigParam.DATE_TIME_FORMAT)) {
this.formatter = DateTimeFormatter.ofPattern(configuration.get(ConfigParam.DATE_TIME_FORMAT));
}
}
}