@DateTimeFormat support for YearMonth, MonthDay, Year [SPR-14839]

Kazuki Shimizu (@kazuki43zoo) opened SPR-14839 and commented

I hope to support the @DateTimeFormat annotation for Joda-Time’s YearMonth, MonthDay, and Year types, analogous to the existing support for the corresponding JSR-310 types.

For example:

public class AccountForm {

    @DateTimeFormat(pattern="MM/uuuu")
    private YearMonth expirationMonth;

    @DateTimeFormat(pattern="M/d")
    private MonthDay dayOfBirth;

    // ...
}

---

Affects: 4.3.3

Issue Links:

• #18095 Conversion support for java.time.YearMonth (as well as MonthDay)
• #20016 ScheduledAnnotationBeanPostProcessor does not support Duration syntax
• #20983 Missing java.time.Year Formatter

Referenced from: pull request https://github.com/spring-projects/spring-framework/pull/1215

[ioxua]

Any reason this issue is frozen?

[snicoll]

Closing in favor of PR #1215