private static void writeMessage(final String message) {
/**
* ignore any logging if we have set some inclusive values with
*
* <p>-Dorg.jpedal.inclusiveLogFilters="memory,error"
*
* <p>Values are case-insensitve and example above would only output messages containing
* 'memory' or 'error')
*/
if (filterValues != null && message != null) {
boolean found = false;
for (final String s : filterValues) {
if (message.toLowerCase().contains(s)) {
found = true;
break;
}
}
if (!found) {
return;
}
}
// implement your own version of org.jpedal.utils.LogScanner
// and set will then allow you to track any error messages
if (logScanner != null) {
logScanner.message(message);
}
/** write message to pane if client active and put to front */
if (verbose) {
System.out.println(message);
}
if (log_name != null) {
// write message
final PrintWriter log_file;
try {
log_file = new PrintWriter(new FileWriter(log_name, true));
if (!testing) {
log_file.println(TimeNow.getTimeNow() + ' ' + message); // write date to the log
}
log_file.println(message);
log_file.flush();
log_file.close();
} catch (final Exception e) {
System.err.println("Exception " + e + " attempting to write to log file " + log_name);
}
}
}
/** setup log file and check it is readable also sets command line options */
public static final void setupLogFile(final String command_line_values) {
if (command_line_values != null) {
// verbose mode echos to screen
if (command_line_values.indexOf('v') != -1) {
verbose = true;
writeLog("Verbose on");
} else {
verbose = false;
}
}
// write out info
if (!testing) {
writeLog("Software started - " + TimeNow.getTimeNow());
}
writeLog("=======================================================");
}