程序包 java.nio.file

接口 OpenOption

所有已知实现类:

LinkOption, StandardOpenOption

public interface OpenOption

An object that configures how to open or create a file.

Objects of this type are used by methods such as Files#newOutputStream(Path,OpenOption[]), Files#newByteChannel, FileChannel.open, and AsynchronousFileChannel.open when opening or creating a file.

The StandardOpenOption enumeration type defines the standard options.

从以下版本开始:

1.7