#1077 Add a get method to get the previously reflected method retrieves

[wayfarer3130]

If you run dcm4che imageio opencv decompression under JDK >=11, you get a lot of error messages about reflection becoming illegal shortly and being disallowed. The changes attached fix this as long as you implement the appropriate methods to get the path name and/or random access file object on the response.

[nroduit]

See my comment

[wayfarer3130]

@gunterze - what is your opinion on the change here. I can add supporting unit tests to make the quality gate pass, but I mean on the underlying issue. My thought is that the code shouldn't rely on special java allow internal access flags to enable it to work, but should work on public methods, which is what I modified the code to do.
@nroduit - I know you said that there is a longer term change to just be able to direct read from the IIS, but in the meantime, how do you feel about having the extra implementations to allow it to work without the forbidden reflection.

[sonarqubecloud]

SonarCloud Quality Gate failed.   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
2 Code Smells

50.0% Coverage
0.0% Duplication