handlebars.Java.libraries.jersey3.JSON.mustache Maven / Gradle / Ivy
package {{invokerPackage}};
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import java.text.DateFormat;
import jakarta.ws.rs.ext.ContextResolver;
{{>generatedAnnotation}}
public class JSON implements ContextResolver {
private ObjectMapper mapper;
public JSON() {
mapper = new ObjectMapper();
mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
mapper.configure(DeserializationFeature.FAIL_ON_INVALID_SUBTYPE, false);
mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
mapper.enable(SerializationFeature.WRITE_ENUMS_USING_TO_STRING);
mapper.enable(DeserializationFeature.READ_ENUMS_USING_TO_STRING);
mapper.setDateFormat(new RFC3339DateFormat());
mapper.registerModule(new JavaTimeModule());
}
/**
* Set the date format for JSON (de)serialization with Date properties.
* @param dateFormat Date format
*/
public void setDateFormat(DateFormat dateFormat) {
mapper.setDateFormat(dateFormat);
}
@Override
public ObjectMapper getContext(Class type) {
return mapper;
}
}