Description

Fixes #1227 #1204

The main problem was the following: JavaParser tries to parse ZipEntry in zip archive with JDK sources.
ZipEntry is not a file.

To filter this situation, we decided to ignore these zipped sources from the standard library. In reality, we ignored it before @Domonion changes in the #1151 PR.

We extended our scope and failed when faced with these issues.

The proposed solution helps to avoid situation with parsing of non-existing files and also improves the logging for some edge situations.

Type of Change

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

Manual Scenario

One of scenarios is described also in the ticket #1204

Checklist (remove irrelevant options):

This is the author self-check list

• The change followed the style guidelines of the UTBot project
• Self-review of the code is passed
• The change contains enough commentaries, particularly in hard-to-understand areas
• All tests pass locally with my changes