Further investigation suggests that this artifact (a mistyped exception name)
was introduced in
changeset: 35426:374342e56a56
user: ksrini
date: Sat Nov 28 18:52:17 2015 -0800
summary: 8035473: [javadoc] Revamp the existing Doclet APIs
-Pavel
> On 4 Feb 2020, at 21:39, Pavel Rappo <[email protected]> wrote:
>
> 3. jdk.javadoc.internal.doclets.toolkit.taglets.BaseTaglet#getTagletOutput(3
> parameters)
> jdk.javadoc.internal.doclets.toolkit.taglets.Taglet#getTagletOutput(3
> parameters)
>
> @throws UnsupportedOperationException thrown when the method is
> not supported by the taglet.
> @throws UnsupportedTagletOperationException thrown when the method is
> not supported by the taglet.
>
> The exceptions are different (one is a subtype of the other). However, I doubt
> that this is significant (here) or that this reflects a conscious design
> decision.
> However, I agree I should've disclosed that in my RFR.