How can i write info in text filefrom servlet

hello
can u give me exmaple how can i write data into text file from servlet ?
Edited by: bla123456789654 on May 17, 2010 2:05 PM

javax.servlet.GenericServlet
public void log(java.lang.String msg)
Writes the specified message to a servlet log file, prepended by the servlet's name.
See ServletContext.log(String).
Parameters:
        msg - a String specifying the message to be written to the log file
*/

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