I created a KtFile in memory using my custom IDE plugin and then used `PsiElementFinder` to make the...

# compiler

[zsqw123]

I created a KtFile in memory using my custom IDE plugin and then used PsiElementFinder to make the elements in it correctly recognized by the IDE, but I encountered the error Kotlin light classes should not be found by JavaPsiFacade, I would like to know what is the replacement for the PsiElementFinder extension point of the java idea plugin in kotlin?

[zsqw123]

SyntheticResolveExtension might be an option, but this extension point is difficult for me. java plugin's PsiElementFinder is very easy to use.