On Mon, 18 Apr 2022 20:42:48 GMT, Remi Forax <fo...@univ-mlv.fr> wrote:
> The third parameter of defineProxy() is a lambda which is called for each
> method that can be overriden, either toString/equals/hashCode but also any
> default methods,
if the lambda return true, the method is overriden, otherwise the default
implementation is used.
Not quite, I mean calling default implementations in the super interface,
consider:
interface Root { void cleanUp(); }
interface FeatureOne extends Root { default void cleanUp() { /* do something */
} }
interface FeatureTwo extends Root { default void cleanUp() { /* do something */
} }
My proxy implements both feature one and two, but in your API, there is no way
for my `cleanUp` to call both `FeatureOne.super.cleanUp();` and
`FeatureTwo.super.cleanUp();`. You should probably expose the lookup in your
linker too, especially that you enabled nest access and you can just use that
lookup to resolve, say, an implementation static method in the proxy user class.
Also the "delegate" in your API would significantly benefit from
https://bugs.openjdk.java.net/browse/JDK-8282798 (#7744), too.
-------------
PR: https://git.openjdk.java.net/jdk/pull/8278
