程序包 org.springframework.boot.buildpack.platform.io

类 FilePermissions

java.lang.Object

org.springframework.boot.buildpack.platform.io.FilePermissions

public final class FilePermissions
extends Object

Utilities for dealing with file permissions and attributes.

从以下版本开始:

2.5.0

作者:

Scott Frederick

方法概要

修饰符和类型	方法	说明
static int	posixPermissionsToUmask(Collection<PosixFilePermission> permissions)	Return the integer representation of a set of Posix file permissions, where the integer value conforms to the umask octal notation.
static int	umaskForPath(Path path)	Return the integer representation of the file permissions for a path, where the integer value conforms to the umask octal notation.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

umaskForPath

public static int umaskForPath(Path path)
                        throws IOException

Return the integer representation of the file permissions for a path, where the integer value conforms to the umask octal notation.

参数:

path - the file path

返回:

the integer representation

抛出:

IOException - if path permissions cannot be read

posixPermissionsToUmask

public static int posixPermissionsToUmask(Collection<PosixFilePermission> permissions)

Return the integer representation of a set of Posix file permissions, where the integer value conforms to the umask octal notation.

参数:

permissions - the set of PosixFilePermissions

返回:

the integer representation