Module com.aoindustries.aoserv.daemon

Package com.aoindustries.aoserv.daemon.posix

Class ShadowFile.Entry

java.lang.Object

com.aoindustries.aoserv.daemon.posix.ShadowFile.Entry

Enclosing class:

ShadowFile

public static final class ShadowFile.Entry
extends Object

Represents one line of the /etc/shadow file on a POSIX server.

Constructor Summary

Constructors

Constructor	Description
Entry(User.Name username)	Creates a new shadow file entry for the given user.
Entry(User.Name username, String password, int changedDate, Integer minPasswordAge, Integer maxPasswordAge, Integer warningDays, Integer inactivateDays, Integer expirationDate, String flag)	Constructs a shadow file entry given all the values.
Entry(User.Name username, String password, Integer newChangedDate)	Creates a new shadow file entry for the given user and encrypted password.

Method Summary

Modifier and Type	Method	Description
<A extends Appendable> A	appendTo(A out)	Appends this ShadowFile.Entry as it would be written in /etc/shadow, not including any newline.
int	getChangedDate()	The days since Jan 1, 1970 password was last changed.
static int	getCurrentDate()	Gets the number of days from the Epoch for the current day.
static int	getCurrentDate(long time)	Gets the number of days from the Epoch for the provided time in milliseconds from Epoch.
Integer	getExpirationDate()	The days since Jan 1, 1970 when account will be disabled or null if not set.
String	getFlag()	Reserved for future use, null if not set.
Integer	getInactivateDays()	The days after password expires that account is considered inactive and disabled or null if not set.
Integer	getMaxPasswordAge()	The number of days until a password change is forced or null if not set.
Integer	getMinPasswordAge()	The number of days until a password change is allowed or null if not set.
String	getPassword()	The encrypted password.
User.Name	getUsername()	The username the entry is for.
Integer	getWarningDays()	The days before password is to expire that user is warned of pending password expiration or null if not set.
ShadowFile.Entry	setPassword(String newPassword, Integer newChangedDate)	Sets the encrypted password, optionally updating the changedDate.
String	toString()	Gets this ShadowFile.Entry as it would be written in /etc/shadow, not including any newline.

Methods inherited from class java.lang.Object

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

Constructor Details

Entry

public Entry(User.Name username,
 String password,
 int changedDate,
 Integer minPasswordAge,
 Integer maxPasswordAge,
 Integer warningDays,
 Integer inactivateDays,
 Integer expirationDate,
 String flag)

Constructs a shadow file entry given all the values.

Entry

public Entry(User.Name username,
 String password,
 Integer newChangedDate)

Creates a new shadow file entry for the given user and encrypted password.

Entry

public Entry(User.Name username)

Creates a new shadow file entry for the given user.

Method Details

getCurrentDate

public static int getCurrentDate()

Gets the number of days from the Epoch for the current day.

getCurrentDate

public static int getCurrentDate(long time)

Gets the number of days from the Epoch for the provided time in milliseconds from Epoch.

toString

public String toString()

Gets this ShadowFile.Entry as it would be written in /etc/shadow, not including any newline.

Overrides:

toString in class Object

See Also:

• appendTo(java.lang.Appendable)

appendTo

public <A extends Appendable> A appendTo(A out)
                                  throws IOException

Appends this ShadowFile.Entry as it would be written in /etc/shadow, not including any newline.

Throws:

IOException

See Also:

• toString()

getUsername

public User.Name getUsername()

The username the entry is for.

getPassword

public String getPassword()

The encrypted password.

setPassword

public ShadowFile.Entry setPassword(String newPassword,
 Integer newChangedDate)

Sets the encrypted password, optionally updating the changedDate.

Parameters:

newChangedDate - The new changeDate or null to not alter

Returns:

a new entry if the password changed or this when the password is the same

getChangedDate

public int getChangedDate()

The days since Jan 1, 1970 password was last changed.

getMinPasswordAge

public Integer getMinPasswordAge()

The number of days until a password change is allowed or null if not set.

getMaxPasswordAge

public Integer getMaxPasswordAge()

The number of days until a password change is forced or null if not set.

getWarningDays

public Integer getWarningDays()

The days before password is to expire that user is warned of pending password expiration or null if not set.

getInactivateDays

public Integer getInactivateDays()

The days after password expires that account is considered inactive and disabled or null if not set.

getExpirationDate

public Integer getExpirationDate()

The days since Jan 1, 1970 when account will be disabled or null if not set.

getFlag

public String getFlag()

Reserved for future use, null if not set.