Hi, probe insertion is documented here:
https://www.jacoco.org/jacoco/trunk/doc/flow.html <https://www.jacoco.org/jacoco/trunk/doc/flow.html> Regards, -marc > On 19. Oct 2020, at 10:05, winter <[email protected]> wrote: > > thank u for reply, which instructions do this? I found jacocoinit method use > Logger.log(Level level, String msg, Object params[]) and custom Handler to > report the boolean array, but jacocoinit was called at first line in a > method, the target class was not executed, so it report the fully false > boolean array > > On Monday, October 19, 2020 at 3:42:39 PM UTC+8 Marc R. Hoffmann wrote: > Hi, > > the target class gets “instrumented”. I.e. additional bytecode instructions > are inserted which set the respective boolean flags in the runtime data. > > Regards, > -marc > > >> On 19. Oct 2020, at 09:30, winter <[email protected] >> <applewebdata://FA271A6C-787A-4D70-9DA2-F94A4F42BB59>> wrote: >> > >> I debug the CoreTutorial.java step by step >> >> final Runnable targetInstance = (Runnable) targetClass.newInstance(); >> targetInstance.run(); >> >> when these lines were executed, it means our test target was executed, then >> I noticed the value of probe arrays in variable store in class RuntimeData >> changed, like [true,true,true,false,true,true], how it works? I didn't find >> how the RuntimeData value been changed >> > >> -- >> You received this message because you are subscribed to the Google Groups >> "JaCoCo and EclEmma Users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] >> <applewebdata://FA271A6C-787A-4D70-9DA2-F94A4F42BB59>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jacoco/1bda1eb6-e73b-4d2f-9b2e-a61063b1f168n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/jacoco/1bda1eb6-e73b-4d2f-9b2e-a61063b1f168n%40googlegroups.com?utm_medium=email&utm_source=footer>. > > > -- > You received this message because you are subscribed to the Google Groups > "JaCoCo and EclEmma Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jacoco/b7d2435f-0434-4551-8c81-220be0f426adn%40googlegroups.com > > <https://groups.google.com/d/msgid/jacoco/b7d2435f-0434-4551-8c81-220be0f426adn%40googlegroups.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "JaCoCo and EclEmma Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jacoco/3653D141-C472-4497-B1EC-F6E10C79BD23%40mountainminds.com.
