RFR: 8071693: Introspector ignores default interface methods [v2]

[Archie L. Cobbs]

On Thu, 20 Apr 2023 08:47:08 GMT, Andrey Turbanov <aturbanov at openjdk.org> wrote:

>> Archie L. Cobbs has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Use Set.of() to initialize IGNORABLE_INTERFACES set.
>
> src/java.desktop/share/classes/com/sun/beans/introspect/MethodInfo.java line 46:
> 
>> 44: final class MethodInfo {
>> 45: 
>> 46:     static final Set<Class<?>> IGNORABLE_INTERFACES = Set.of(
> 
> Hm. Why only this specific interfaces?

This a list of commonly implemented interfaces that don't need to be inspected because they are "known empty". This list is inspired by [Spring's ClassUtils](https://github.com/spring-projects/spring-framework/blob/ea83d66fb5ac7e8358015f6ad938607a96ae1b41/spring-core/src/main/java/org/springframework/util/ClassUtils.java#L820-L831). Happy to add any others that deserve to be in there.

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PR Review Comment: https://git.openjdk.org/jdk/pull/13544#discussion_r1172620583