Pattern p = Pattern.compile(MainFrame.COMMENT_COMMAND_LINE_PARAMETERS_REG_EXPR);
Matcher m = p.matcher(configParameters);
if (m.find()) {
String commandLineParameters = m.group(2);
// Allays let the GUI set the -searchdir
commandLineParameters = f.replaceSearchDir(commandLineParameters);
this.jTextAreaCommandLineParameters.setText(commandLineParameters.trim());
this.logger.finer("Setting command line parameters found in config file: " + cfg.toString());
configParameters = configParameters.replaceAll(COMMENT_COMMAND_LINE_PARAMETERS_REG_EXPR, "");
configParameters = COMMENT_COMMAND_LINE_PARAMETERS + commandLineParameters + "\n" + configParameters;
}