com.palantir.giraffe.file.base.attribute

Class PosixFileAttributeViews

java.lang.Object

com.palantir.giraffe.file.base.attribute.PosixFileAttributeViews

public final class PosixFileAttributeViews
extends Object

Utility methods for modifying POSIX file attributes.

Method Summary

Modifier and Type	Method and Description
static PosixFileAttributeSetter	addAttributes(PosixFileAttributeSetter setter, FileAttribute<?>[] attrs)
static PosixFileAttributeSetter	addAttributes(PosixFileAttributeSetter setter, PosixFileAttributes attrs)
static void	copyAttributes(Path source, Path target, LinkOption... options)
static Set<PosixFilePermission>	getCreatePermissions(FileAttribute<?>[] attrs) Gets a set of file permissions used when creating a file or directory from the specified attributes.

Methods inherited from class java.lang.Object

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

Method Detail

getCreatePermissions

@CheckForNull
public static Set<PosixFilePermission> getCreatePermissions(FileAttribute<?>[] attrs)

Gets a set of file permissions used when creating a file or directory from the specified attributes. If multiple permission attributes exist, the last value is used.

Parameters:

attrs - the array of attributes to convert

Throws:

UnsupportedOperationException - if the array contains non-permission attributes

addAttributes

public static PosixFileAttributeSetter addAttributes(PosixFileAttributeSetter setter,
                                                     PosixFileAttributes attrs)

addAttributes

public static PosixFileAttributeSetter addAttributes(PosixFileAttributeSetter setter,
                                                     FileAttribute<?>[] attrs)

copyAttributes

public static void copyAttributes(Path source,
                                  Path target,
                                  LinkOption... options)
                           throws IOException

Throws:

IOException