Package org.apache.catalina.manager.util

Class SessionUtils

java.lang.Object

org.apache.catalina.manager.util.SessionUtils

public class SessionUtils
extends java.lang.Object

Utility methods on HttpSessions.

Method Summary

Modifier and Type	Method	Description
static long	getInactiveTimeForSession(Session in_session)	Returns the time in milliseconds since the session was last accessed.
static long	getTTLForSession(Session in_session)	Returns the remaining time-to-live for the session in milliseconds.
static long	getUsedTimeForSession(Session in_session)	Returns the time in milliseconds that the session has been active.
static java.util.Locale	guessLocaleFromSession(HttpSession in_session)	Try to get user locale from the HttpSession, if possible.
static java.util.Locale	guessLocaleFromSession(Session in_session)	Try to get user locale from the session, if possible.
static java.lang.Object	guessUserFromSession(Session in_session)	Try to get user from the session, if possible.

Methods inherited from class java.lang.Object

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

Method Detail

guessLocaleFromSession

public static java.util.Locale guessLocaleFromSession(Session in_session)

Try to get user locale from the session, if possible. IMPLEMENTATION NOTE: this method has explicit support for Tapestry 3, Struts 1.x and Spring JSF check the browser meta tag "accept languages" to choose what language to display.

Parameters:

in_session - The session

Returns:

the locale

guessLocaleFromSession

public static java.util.Locale guessLocaleFromSession(HttpSession in_session)

Try to get user locale from the HttpSession, if possible.

Parameters:

in_session - The HTTP session

Returns:

the locale, or null if it cannot be determined

guessUserFromSession

public static java.lang.Object guessUserFromSession(Session in_session)

Try to get user from the session, if possible.

Parameters:

in_session - The session

Returns:

the user

getUsedTimeForSession

public static long getUsedTimeForSession(Session in_session)

Returns the time in milliseconds that the session has been active.

Parameters:

in_session - The session

Returns:

the active time in milliseconds, or -1 if the session is invalidated

getTTLForSession

public static long getTTLForSession(Session in_session)

Returns the remaining time-to-live for the session in milliseconds.

Parameters:

in_session - The session

Returns:

the remaining TTL in milliseconds, or -1 if the session is invalidated

getInactiveTimeForSession

public static long getInactiveTimeForSession(Session in_session)

Returns the time in milliseconds since the session was last accessed.

Parameters:

in_session - The session

Returns:

the inactive time in milliseconds, or -1 if the session is invalidated