Package org.appng.cli.commands

Class FileOwner

java.lang.Object

org.appng.cli.commands.FileOwner

public class FileOwner
extends Object

Utility class to set the owner and group for a given File using the chown system command.

Author:

Matthias Müller

See Also:

OperatingSystem.isLinux()

Constructor Summary

Constructors

Constructor	Description
FileOwner(File file)	Create a new FileOwner for the given File.

Method Summary

Modifier and Type	Method	Description
boolean	own(String user, String group)	Set the owner and group for the File which has been passed to the constructor, using the chown system command.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileOwner

public FileOwner(File file)

Create a new FileOwner for the given File.

Parameters:

file - the File to set the owner and group for

Method Detail

own

public boolean own(String user,
                   String group)

Set the owner and group for the File which has been passed to the constructor, using the chown system command. Works only on linux operating systems (see OperatingSystem.isLinux()).

Parameters:

user - the owner (user) to set

group - the group to set

Returns:

true if setting the user/group was successful, false otherwise