templates.extraDateSerializers.mustache Maven / Gradle / Ivy

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{{>licenseInfo}}

package {{packageName}};

{{#imports}}
import {{.}};
{{/imports}}

{{>generatedAnnotation}}
{{#deserializer}}
 {{#renderOffsetDateTime}}
public class {{className}} extends JsonDeserializer {
  @Override
  public OffsetDateTime deserialize(JsonParser jp, DeserializationContext ctxt)
           throws IOException, JsonProcessingException {
    String wireText = jp.getText();

    try {
      // This decodes with RFC3339/ISO-8601 (requires timezone offset)
      return OffsetDateTime.parse(wireText, DateTimeFormatter.{{cannedOffsetDateTimeSerializerDTF}});
    } catch (DateTimeParseException e) {
      // If the above failed, assume it is because there is no timezone and try localtime.
      return LocalDateTime.parse(wireText, DateTimeFormatter.ISO_LOCAL_DATE_TIME).atZone(ZoneId.systemDefault()).toOffsetDateTime();
    }
  }
}
 {{/renderOffsetDateTime}}
 {{#renderLocalDate}}
public class {{className}} extends JsonDeserializer {
  @Override
  public LocalDate deserialize(JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException {
    return LocalDate.parse(jsonParser.getText(), DateTimeFormatter.{{cannedLocalDateSerializerDTF}});
  }
}
 {{/renderLocalDate}}
 {{#renderLocalDateTime}}
public class {{className}} extends JsonDeserializer {
  @Override
  public LocalDateTime deserialize(JsonParser jp, DeserializationContext ctxt)
           throws IOException, JsonProcessingException {
    String wireText = jp.getText();
    return LocalDateTime.parse(wireText, DateTimeFormatter.{{cannedLocalDateTimeSerializerDTF}});
  }
}
 {{/renderLocalDateTime}}
{{/deserializer}}
{{^deserializer}}
 {{#renderOffsetDateTime}}
public class {{className}} extends JsonSerializer {
  @Override
  public void serialize(OffsetDateTime value, JsonGenerator jgen, SerializerProvider provider)
           throws IOException, JsonProcessingException {
    jgen.writeString(value.format(DateTimeFormatter.{{cannedOffsetDateTimeSerializerDTF}}));
  }
}
 {{/renderOffsetDateTime}}
 {{#renderLocalDate}}
public class {{className}} extends JsonSerializer {
  @Override
  public void serialize(LocalDate value, JsonGenerator jgen, SerializerProvider provider)
           throws IOException, JsonProcessingException {
    jgen.writeString(value.format(DateTimeFormatter.{{cannedLocalDateSerializerDTF}}));
  }
}
 {{/renderLocalDate}}
 {{#renderLocalDateTime}}
public class {{className}} extends JsonSerializer {
  @Override
  public void serialize(LocalDateTime value, JsonGenerator jgen, SerializerProvider provider)
           throws IOException, JsonProcessingException {
    jgen.writeString(value.format(DateTimeFormatter.{{cannedLocalDateTimeSerializerDTF}}));
  }
}
 {{/renderLocalDateTime}}
{{/deserializer}}