Convert groovy classes to Java

[NotMyFault]

There are a few Groovy classes which should be moved to Java. Not only does that align with the tooling structure, it also allows us to drop the (very dated) groovy dependencies, to prepare for a more robust future in Java.

[shivang-sharma]

Hi @NotMyFault,
I want to work on this issue.
It will help a lot if you could point me to some documentation explaining how I can test and verify this repository once I make some changes.
Thanks

[NotMyFault]

The Jenkinsfile contains the steps how this application is run:

repository-permissions-updater/Jenkinsfile

Line 46 in a1333e4

def javaArgs = ' -DdefinitionsDir=$PWD/permissions' +

[daniel-beck]

System properties and environment variables are documented at https://github.com/jenkins-infra/repository-permissions-updater#usage

[shivang-sharma]

Thankyou @NotMyFault and @daniel-beck for the info.

[shivang-sharma]

Hi @NotMyFault and @daniel-beck,
Please review my first PR #3102.
I need feedback for the below code.
I have used @SuppressFBWarnings("URLCONNECTION_SSRF_FD") on line number 400 because I was getting this issue for the URL that is being used to open the connection I tried implementing a few checks but still I was getting this issue and @SuppressFBWarnings("DM_DEFAULT_ENCODING") at line number 333 because I was getting this issue while accessing the inputStream and outputStream of the connection.
I have converted 1 file only and once this is approved I will work on the others and keep in mind all the suggestions and feedback from now on.

[shivang-sharma]

Hi @NotMyFault and @daniel-beck,
Please review PR #3102.