[jdt-dev] "Step Into" a java method programmatically

[Christoph Läubrich <laeubi@xxxxxxxxxxxxxx>]

I'm currently develop a debugger for a text-based language [1] that maps 
to java methods when executing, this works quite well, but now I'd like 
to add a "step-into" for it.

Stepping into such a step (in the screenshot in the link line 7) would 
mean that I have matched each line to a java method before, and now I'd 
like the java(!) debugger to stop there the next time this method is 
entered. The jvm is already in debug mode and I can set a breakpoint 
manually to archive what is desired but of course this should work 
automatic so if I choose "step into" in my degubber it results in a stop 
in that particular method only once and invisible to the user.

Is this somehow possible with jdt to have such a "temporary" breakpoint?

[1] https://github.com/cucumber/cucumber-eclipse/discussions/441