Flowchart generator from java code?

Question

Java

In general, the teachers at the university decided to drive.
You need to generate flowcharts for each method (absolutely for each). We need flowcharts that are used to describe algorithms, not UML.
Perhaps someone knows a plugin for some IDE or a separate program that can do this?

Answer 1

Most likely, there is no such thing.
It's faster to do it manually.