Uses of Interface
java.nio.file.attribute.UserPrincipal

Packages that use UserPrincipal

Package	Description
java.nio.file	Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems.
java.nio.file.attribute	Interfaces and classes providing access to file and file system attributes.
jdk.net	Platform specific socket options for the java.net and java.nio.channels socket classes.

Uses of UserPrincipal in java.nio.file

Methods in java.nio.file that return UserPrincipal

Modifier and Type	Method	Description
static UserPrincipal	Files.getOwner(Path path, LinkOption... options)	Returns the owner of a file.

Methods in java.nio.file with parameters of type UserPrincipal

Modifier and Type	Method	Description
static Path	Files.setOwner(Path path, UserPrincipal owner)	Updates the file owner.

Uses of UserPrincipal in java.nio.file.attribute

Subinterfaces of UserPrincipal in java.nio.file.attribute

Modifier and Type	Interface	Description
interface	GroupPrincipal	A UserPrincipal representing a group identity, used to determine access rights to objects in a file system.

Methods in java.nio.file.attribute that return UserPrincipal

Modifier and Type	Method	Description
UserPrincipal	FileOwnerAttributeView.getOwner()	Read the file owner.
abstract UserPrincipal	UserPrincipalLookupService.lookupPrincipalByName(String name)	Lookup a user principal by name.
UserPrincipal	PosixFileAttributes.owner()	Returns the owner of the file.
UserPrincipal	AclEntry.principal()	Returns the principal component.

Methods in java.nio.file.attribute with parameters of type UserPrincipal

Modifier and Type	Method	Description
void	FileOwnerAttributeView.setOwner(UserPrincipal owner)	Updates the file owner.
AclEntry.Builder	AclEntry.Builder.setPrincipal(UserPrincipal who)	Sets the principal component of this builder.

Uses of UserPrincipal in jdk.net

Methods in jdk.net that return UserPrincipal

Modifier and Type	Method	Description
UserPrincipal	UnixDomainPrincipal.user()	Returns the value of the user record component.

Constructors in jdk.net with parameters of type UserPrincipal

Modifier	Constructor	Description
	UnixDomainPrincipal(UserPrincipal user, GroupPrincipal group)	Creates a UnixDomainPrincipal.