scone.accesstracking
Class IESpyEventDecoder

java.lang.Object
  scone.accesstracking.IESpyEventDecoder

public class IESpyEventDecoder
extends java.lang.Object

The methods of this class are called by AppletConnector. Every message of the applet has its own method to evaluate the received information and to create and change Access events.

Version:

1.1, 8-Dec-2002

Author:

Torsten Hass, Harald Weinreich

Field Summary

static int	ADDRESSBAR
static int	BACK
static int	BOOKMARK
static int	BROWSER_IE
static int	BROWSER_NS
static int	EXPLORERBAR
static int	FORMSUBMIT
static int	FRAGMENT
static int	HEURISTIC
static int	HOME
static int	HOTKEY
static int	HTMLMENU
static int	LINK
static int	LINKBUTTON
static int	MAINMENU
static int	NEWWINDOW
static int	NEXT
static int	RELOAD
static int	SELFLINK
static int	SKIPPED
static int	TBBUTTON
static int	TBMENU

Constructor Summary

IESpyEventDecoder()

Method Summary

void	formSubmited(long formTime, java.lang.String formAction) This Method is invoked by Transceiver every time the User submits a form in a browser window.
void	linkClicked(java.lang.String linkId, long linkTime) This Method is invoked everytime the user clicks a link or chooses a Bookmark or performes any other action to load new page.
void	logMessage(java.lang.String className, java.lang.String method, java.lang.String param) This Method is invoked by Transceiver every time a specific user-action shall be logged.
void	pageUnloaded(long stoppedTime) When Page is unloaded, the Applet sends a corresponding text via status- line.
void	printMsg(java.lang.String textMsg)

Methods inherited from class java.lang.Object

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

Field Detail

LINK

public static final int LINK

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Constant Field Values

FRAGMENT

public static final int FRAGMENT

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SELFLINK

public static final int SELFLINK

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FORMSUBMIT

public static final int FORMSUBMIT

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RELOAD

public static final int RELOAD

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BACK

public static final int BACK

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NEXT

public static final int NEXT

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SKIPPED

public static final int SKIPPED

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NEWWINDOW

public static final int NEWWINDOW

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BOOKMARK

public static final int BOOKMARK

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LINKBUTTON

public static final int LINKBUTTON

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ADDRESSBAR

public static final int ADDRESSBAR

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HOME

public static final int HOME

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EXPLORERBAR

public static final int EXPLORERBAR

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HOTKEY

public static final int HOTKEY

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HTMLMENU

public static final int HTMLMENU

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MAINMENU

public static final int MAINMENU

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TBBUTTON

public static final int TBBUTTON

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TBMENU

public static final int TBMENU

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BROWSER_NS

public static final int BROWSER_NS

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BROWSER_IE

public static final int BROWSER_IE

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HEURISTIC

public static final int HEURISTIC

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Constructor Detail

IESpyEventDecoder

public IESpyEventDecoder()

Method Detail

pageUnloaded

public void pageUnloaded(long stoppedTime)

When Page is unloaded, the Applet sends a corresponding text via status- line.

Parameters:

stoppedTime - The time the page was unloaded

linkClicked

public void linkClicked(java.lang.String linkId,
                        long linkTime)

This Method is invoked everytime the user clicks a link or chooses a Bookmark or performes any other action to load new page. The "action" is stored in variable lastAction. When next Applet starts, the reason for last page change is read out of lastAction.

Parameters:

action - BitArray indicating users last action

formSubmited

public void formSubmited(long formTime,
                         java.lang.String formAction)

This Method is invoked by Transceiver every time the User submits a form in a browser window. If the User submits a from, it can either be a mail form or a cgi form. If the form is a cgi form, the browser loads a new page after submit. This method stores the information of a submited form in history.setLastAction for the next page to get it. If it is a mail form, the browser sends the mail but stays on the same page.

Parameters:

appletStartTime -

userId -

nodeId -

startTime -

frameName -

formTime - The time the formsubmit button was clicked

formAction - The Action called by the form

accessEventExistedString - If page comes from cache, a new start time had to be used.

browserName - Number describing the browser

logMessage

public void logMessage(java.lang.String className,
                       java.lang.String method,
                       java.lang.String param)

This Method is invoked by Transceiver every time a specific user-action shall be logged. This can be a pressed key, a mouseover-event or anything that can be traced by JavaScript.

This message is then reported to the class and the (static) method defined in the transmitted parameters.

Use the following JavaScript-Command to send a message:
document.LogApplet.logMsg("logMessage\nclassName=PACKAGE.CLASSNAME\nmethod=STATIC_METHOD\nparameter=PARAMETER_TO_BE_SENT\n");
where the strings in CAPITALS have to be replaced by the class, method and parameter you want...

Parameters:

className - Name of the class that shall be informed

method - Name of the (static) method that shall be informed.

param - The parameter/ message to be sent.

printMsg

public void printMsg(java.lang.String textMsg)