java如何检查文件状态，可读，可写

Answer 1

使用 java.nio.file.Files 提供的 isXxxx 方法。static boolean isDirectory(Path path, LinkOption... options)是否是目录static boolean isExecutable(Path path)是否可执行static boolean isHidden(Path path)是否隐藏static boolean isReadable(Path path)是否可读static boolean isSymbolicLink(Path path)是符号链接？static boolean isWritable(Path path)可写？