Code running in WSL:Ubuntu will not load the codestyle.xml located in the Windows filesystem

I found that vscode cannot load an eclipse profile if vscode is using WSL as the terminal and the codestyle file is in the Windows filesystem. This I found is true regardless of the url syntax for local files, i.e., D:\path\to\file or /d/path/to/file. I had to copy the file into my WSL filesystem and reference is relative to the WSL root, i.e., /home/path/to/file.

Environment

• Operating System: Windows_NT x64 10.0.19042 + WSLv2 + Ubuntu 20.10
• JDK version: OpenJDK Runtime Environment (build 11.0.9.1+1-Ubuntu-0ubuntu1.20.10)
• Visual Studio Code version: 1.52.1, Electron 9.3.5
• Java extension version:

Steps To Reproduce

1. configure Java › Format › Settings: Url to be drive_letter:\path\to\eclipse_codestyle.xml
2. confirm the settings aren't used when formatting file
3. configure Java › Format › Settings: Url to be file:///wsl_drive_mnt/path/to/eclipse_codestyle.xml
4. confirm the settings aren't used when formatting file
5. configure Java › Format › Settings: Url to be file:///path/to/eclipse_codestyle.xml
6. confirm file is used when formatting file

Start by tracing how the Java › Format › Settings: Url value is resolved when VS Code uses WSL, reproducing the issue with the Windows and WSL path forms listed in the steps. Done means an Eclipse codestyle.xml on the Windows filesystem is loaded and applied during formatting under WSL.