FromTemporalAccessor
Certain combinations of javaTimeType.from(TemporalAccessor) will always throw a DateTimeException or return the parameter directly.

Severity
ERROR
Has Fix?

The problem

Not all java.time types can be created via from(TemporalAccessor). For example, you can create a Month from a LocalDate (Month.from(localDate)) because a LocalDate consists of a year, month, and day. However, you cannot create a LocalDate from a Month (since it doesn’t have the year or day information). Instead of throwing a DateTimeException at runtime, this checker validates the type transformations at compile time using static type information.

Suppression

Suppress false positives by adding the suppression annotation @SuppressWarnings("FromTemporalAccessor") to the enclosing element.