Finding Log4J log file

I'm working on a project that uses Log4J via Commons.

I'm trying to find the path to the log file, 开发者_C百科but I'm not finding an appropriate method that will return the logfile path from the Logger.

Anyone ever attempted this?

---

You have to get all appenders from the root logger and then get the name of the log file.

    Enumeration e = Logger.getRootLogger().getAllAppenders();
    while ( e.hasMoreElements() ){
      Appender app = (Appender)e.nextElement();
      if ( app instanceof FileAppender ){
        System.out.println("File: " + ((FileAppender)app).getFile());
      }
    }

---

Maybe you could try to get the Appenders ?

Enumeration appenders = logger.getRootLogger().getAllAppenders(); 

If you have a FileAppender, you can get the File ...

Something like that :

FileAppender fileAppender = null;
Enumeration appenders = logger.getRootLogger().getAllAppenders(); 
while(appenders.hasMoreElements()) {

    Appender currAppender = (Appender) appenders.nextElement();
    if(currAppender instanceof FileAppender) {
        fileAppender = (FileAppender) currAppender;
    }
}

if(fileAppender != null) {
    logDest = fileAppender.getFile();
    System.out.println("logDest : " + logDest);
}

Hope this helps !