软件包 | 描述 |
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java.nio.file |
定义的接口和类的java虚拟机访问文件,文件属性,文件系统。
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Modifier and Type | Method and Description |
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abstract UserPrincipalLookupService |
FileSystem.getUserPrincipalLookupService()
返回该文件系统的
UserPrincipalLookupService (可选操作)。
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