Notnull CeH9 创建于 2016年07月02日 17:08 https://github.com/JetBrains/intellij-community/blob/ea99120065e7d1ace9216820ca29feab443d1657/platform/lang-impl/src/com/intellij/ide/fileTemplates/impl/FileTemplateManagerImpl.java#L373-L390
:D, that is why always trust the source and nothing but the source.