Graceful exit for cleanup of temporary folders

I have noticed temporary files and folders created during "DevMode" and "codeserver" execution, which are never deleted because there is no way to exit the running process gracefully.

Some of the folders seem to be generated by "codeserver" , some others by the GWT compiler , some others by Jetty, etc.

There is also possibility for more temporary folders being be created by custom DevMode launchers, leading to even greater waste of space.

GWT is expected to be cleaning these folders on JVM exit, if it does not already.

Theoretically, GWT Plugin should able to send a graceful termination signal to the running DevMode process.

Would such a feature be desirable ?

see also https://github.com/gwtproject/gwt/issues/10109

Commencez par retracer la manière dont le plugin lance et arrête les processus DevMode et codeserver, puis examinez le comportement de nettoyage décrit dans GWT issue 10109. Le travail est considéré comme terminé lorsque le processus en cours d’exécution peut recevoir un signal d’arrêt gracieux et que les dossiers temporaires créés par GWT, codeserver, Jetty ou des launchers personnalisés sont nettoyés à la sortie de la JVM.

Rédigé par le modèle d'indexation à partir du texte de l'issue.