Writing Log Records to a Log File
To make a logger write log records to a file, you need to add a
file handler to the logger.
By default, a file handler overwrites the contents of the log file each
time it is created. This example creates a file handler that appends.
try {
// Create a file handler that write log record to a file called my.log
FileHandler handler = new FileHandler("my.log");
// Add to the desired logger
Logger logger = Logger.getLogger("com.mycompany");
logger.addHandler(handler);
} catch (IOException e) {
}
try {
// Create an appending file handler
boolean append = true;
FileHandler handler = new FileHandler("my.log", append);
// Add to the desired logger
Logger logger = Logger.getLogger("com.mycompany");
logger.addHandler(handler);
} catch (IOException e) {
}
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