How to set the *.argfile encoding type ? #1112

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Environment

• Operating System:
• JDK version:
• Visual Studio Code version:
• Java extension version:
• Java Debugger extension version:

Steps To Reproduce

1. .vscode/settings.ison as follows：
   "[java]": {
   "files.encoding": "utf8"
   },
   The command line is shown below：
   java @*.argfile com.example.demo.MainApp
   错误: 无法初始化主类 com.example.demo.MainApp
   原因: java.lang.NoClassDefFoundError: org/springframework/context/ApplicationContext
2. The encoding of the file *.argfile is utf-8 ,java couldn't identify it correctly
3. I want to set the encoding of the file to GBK ,what should I do ?
   The following settings are not valid：
   "[bat]": {
   "files.encoding": "gbk"
   },
   "files.associations": {
   "*.argfile": "bat"
   }

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Current Result

Expected Result

Additional Informations