On Tue, 21 Nov 2023 10:38:36 GMT, Pavel Rappo <pra...@openjdk.org> wrote:
>> Look at the spec https://bugs.openjdk.org/browse/JDK-8319252 under 7.3 >> Compilation Units. >> >> - It is not abstract (8.1.1.1 ⇗). >> - It is final (8.1.1.2 ⇗). >> - It is a member of an unnamed package (7.4.2 ⇗) and **has package access**. >> Its direct superclass is Object (8.1.4 ⇗). >> - It does not have any direct superinterfaces (8.1.5 ⇗). >> - The body of the class contains every ClassMemberDeclaration (these are >> declarations of fields (8.3 ⇗), methods (8.4 ⇗), member classes (8.5 ⇗), and >> member interfaces (9.1.1.3 ⇗)) from the simple compilation unit. It is not >> possible for a simple compilation unit to declare an instance initializer >> (8.6 ⇗), static initializer (8.7 ⇗), or constructor (8.8 ⇗). >> -It has an implicitly declared default constructor (8.8.9 ⇗). > > @JimLaskey, in my experiments for JDK-8308715 (Create a mechanism for > Implicitly Declared Class javadoc), I found that > `javax.lang.model.util.Elements.getOrigin` reports `Origin.EXPLICIT` for the > implicitly declared class and `Origin.MANDATED` for that class' constructor. > Shouldn't they both be `Origin.MANDATED` because the elements are created > from source, not class files, which have some limitations on `ACC_MANDATED`? @pavelrappo Classes can’t be MANDATED. Looking at the code I see that EXPLICIT is the default return value when no other conditions apply. ------------- PR Comment: https://git.openjdk.org/jdk/pull/16461#issuecomment-1820879428
