package org.example.backend; import java.sql.Date; import java.time.LocalDate; import javax.persistence.AttributeConverter; import javax.persistence.Converter; /** * Add support for Java 8 LocalDate in JPA. * * See https://www.thoughts-on-java.org/persist-localdate-localdatetime-jpa/ */ @Converter(autoApply = true) public class LocalDateAttributeConverter implements AttributeConverter<LocalDate, Date> { @Override public Date convertToDatabaseColumn(LocalDate locDate) { return (locDate == null ? null : Date.valueOf(locDate)); } @Override public LocalDate convertToEntityAttribute(Date sqlDate) { return (sqlDate == null ? null : sqlDate.toLocalDate()); } }