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It is a Java servlet allows you to collect information about page visitors. You can put a reference to this servlet inside your pages and all relevant information will be collected in the given log file. And the reference to this servlet looks like a graphical dot on your page. This statistical component does not use JavaScript, so you can deploy it on mobile sites too. How to use it: a) copy logPackage.jar into your WEB-INF/lib directory. b) define LogServlet in your web.xml file:
<servlet> <servlet-name>LogServlet</servlet-name> <servlet-class>com.jsos.log.LogServlet</servlet-class> </servlet> c) define a mapping:
<servlet-mapping> <servlet-name>LogServlet</servlet-name> <url-pattern>/servlet/LogServlet</url-pattern> </servlet-mapping> You may use this servlet in one of two forms. At the first hand you may set
a path to your log file as a parameter to this servlet. So the usage (html code for your page) is:
<img src="http://your_host/servlet/LogServlet?path_to_log_file" width=1 height=1 nosave> or you can set a path to some directory. Log file (files) will be created
within this directory automatically. File name will be selected according to the template:
ddmmyyyy.txt where dd is current day, mm is current month and yyyy is
current year:
<img src="http://your_host/servlet/LogServlet?path_to_some_directory" width=1 height=1 nosave> also you can define log file (directory) as an initial parameter for this servlet.
Parameter name is log:
<servlet> <servlet-name>LogServlet</servlet-name> <servlet-class>com.jsos.log.LogServlet</servlet-class> <init-param> <param-name>log</param-name> <param-value>path_to_log_file</param-value> </init-param> </servlet> in this case you can use servlet so:
<img src="http://your_host/servlet/LogServlet" width=1 height=1 nosave> Log file is a text file with tab separated values. Each line contains:
For downloading: logPackage.jar See also JSOS - the largest collection of servlets and filters.
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Also in JSOS:
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