JRE path as environment variable

Hello, is there an environment variable to get the full JRE path for the extension? Specifically, when referencing from a devcontainer.json or settings.json file. Below is a path I'm talking about.

.vscode-server/extensions/redhat.java-1.40.0-linux-x64/jre/21.0.6-linux-x86_64/

For reference, I am creating a Dev Container for my team, which are using different OSs. The container will be using an older JRE version that some plugins won't support. I want to be able to reference the vscode-java JRE path in different settings without having to figure out the path after install.

For example, I am using Redhat's Community Server Connectors. In it, I have to define the java home rsp-ui.rsp.java.home. Currently, I pass the following if a user is on Windows

"rsp-ui.rsp.java.home": "/home/${localEnv:USERNAME}/.vscode-server/extensions/redhat.java-1.40.0-linux-x64/jre/21.0.6-linux-x86_64/"

but on Macs I have to do

"rsp-ui.rsp.java.home": "/home/${localEnv:USER}/.vscode-server/extensions/redhat.java-1.40.0-linux-arm64/jre/21.0.6-linux-aarch64/"

If there's a way to get that path without having to look it up, it'd be very useful.

Commencez par examiner les points d’entrée de l’extension pour les variables d’environnement ou la configuration, ainsi que la manière dont son chemin JRE est construit. Vérifiez les cas d’utilisation de devcontainer.json et settings.json décrits dans l’issue, y compris les architectures Windows et macOS. Le travail est considéré comme terminé lorsqu’il existe une manière documentée et multiplateforme de référencer le chemin JRE de l’extension sans coder en dur sa version installée ni son répertoire.