On Mon, 14 Feb 2022 18:28:09 GMT, Mandy Chung <mch...@openjdk.org> wrote:
>> JDK-8281003 - MethodHandles::lookup throws NPE if caller is null
>
> src/java.base/share/classes/java/lang/invoke/MethodHandles.java line 121:
>
>> 119: Class<?> c = Reflection.getCallerClass();
>> 120: if (c == null) {
>> 121: throw new IllegalCallerException();
>
> Suggestion:
>
> throw new IllegalCallerException("no caller frame");
The javadoc needs to be updated to specify this `IllegalCallerException` be
thrown.
* @throws IllegalCallerException if there is no caller frame on the stack
when called
* directly from a JNI attached thread
-------------
PR: https://git.openjdk.java.net/jdk/pull/7447
