On 10/07/2017 09:43, Uwe Schindler wrote:
Hi Alan,
I was trying to fix Groovy to use trySetAccessible() instead of setAccessible()
and this did not change any warnings at all: The code can be found here:
https://github.com/apache/groovy/compare/master...uschindler:java9/trySetAccessible
It did not change anything. In fact, the code behaved as it did before - no
change at all! Warnings are almost the same (actually worse, because of how I
did it using MethodHandles, see bwlow). It also granted full access, like the
usual call to setAccessible()!
This is because the java.lang package is open at runtime in JDK 9. Once
open then you can use both old and new APIs to do so-called "deep
reflection" on members of all classes in the package.
-Alan
