protected static void setupSidlogger(Level lvl) {
if (!Level.OFF.equals(lvl)) {
Filter bslf = new BoshSidLoggerFilter();
Logger BoshConnectionManagerLogger = Logger.getLogger(BoshConnectionManager.class.getName());
Logger BoshSessionLogger = Logger.getLogger(BoshSession.class.getName());
if (BoshConnectionManagerLogger.getLevel() == null
|| BoshSessionLogger.getLevel() == null
|| BoshConnectionManagerLogger.getLevel().intValue() < lvl.intValue()) {
BoshConnectionManagerLogger.setLevel(lvl);
BoshConnectionManagerLogger.setFilter(bslf);
BoshSessionLogger.setLevel(lvl);
BoshSessionLogger.setFilter(bslf);
BoshConnectionManagerLogger.getParent().setFilter(bslf);
}
try {
if (null == sidFilehandler) {
sidFilehandler = new FileHandler("logs/bosh_sid.log", 10000000, 5, false);
sidFilehandler.setLevel(lvl);
sidFilehandler.setFilter(bslf);
BoshConnectionManagerLogger.getParent().addHandler(sidFilehandler);
}
} catch (IOException ex) {
log.log(Level.CONFIG, "Error creating BOSH SID logger" + ex);
}
}
}
private static void setConsoleHandler(Logger logger, boolean removeOtherHandlers) {
Handler consoleHandler = null;
for (Handler h : logger.getHandlers()) {
if (h instanceof ConsoleHandler) {
consoleHandler = h;
} else if (removeOtherHandlers) {
logger.removeHandler(h);
}
}
if (consoleHandler == null) {
consoleHandler = new ConsoleHandler();
logger.addHandler(new ConsoleHandler());
}
consoleHandler.setLevel(Level.ALL);
consoleHandler.setFilter(null);
}
/**
* This function initializes and returns the logger.
*
* @return The logger
*/
protected static final Logger initializeLogger() {
// get logger
Logger logger = Logger.getLogger(FaxClient.class.getName());
// enable all log events (fax4j logger filters out uneeded log events)
logger.setLevel(Level.ALL);
logger.setFilter(null);
// enable to pass log events to parent loggers
logger.setUseParentHandlers(true);
// create handler
Formatter formatter = new SimpleFormatter();
Handler handler = new StreamHandler(System.out, formatter);
// set filtering
handler.setLevel(logger.getLevel());
handler.setFilter(logger.getFilter());
// add handler
logger.addHandler(handler);
return logger;
}
private Handler configureHandler(final Properties properties, final String handlerName)
throws IOException {
if (configuredHandlers.containsKey(handlerName)) {
return configuredHandlers.get(handlerName);
}
// Get handler class name, instantiate it
final String handlerClassName = getStringProperty(properties, getKey("handler", handlerName));
if (handlerClassName == null) {
throw new IllegalArgumentException("Handler " + handlerName + " has no class name");
}
final Handler handler;
try {
handler = (Handler) Class.forName(handlerClassName).getConstructor().newInstance();
} catch (Exception e) {
throw new IllegalArgumentException(
"Handler " + handlerName + " could not be instantiated", e);
}
configuredHandlers.put(handlerName, handler);
// Get handler level
final String levelName = getStringProperty(properties, getKey("handler", handlerName, "level"));
if (levelName != null) {
try {
handler.setLevel(LogContext.getSystemLogContext().getLevelForName(levelName));
} catch (IllegalArgumentException e) {
System.err.printf("Failed to set level %s on %s: %s\n", levelName, handler, e.getMessage());
}
}
// Get handler encoding
final String encodingName =
getStringProperty(properties, getKey("handler", handlerName, "encoding"));
if (encodingName != null) {
try {
handler.setEncoding(encodingName);
} catch (UnsupportedEncodingException e) {
System.err.printf(
"Failed to set encoding %s on %s: %s\n", encodingName, handler, e.getMessage());
}
}
// Get error handler
final String errorManagerName =
getStringProperty(properties, getKey("handler", handlerName, "errorManager"));
if (errorManagerName != null) {
try {
handler.setErrorManager(configureErrorManager(properties, errorManagerName));
} catch (IllegalArgumentException e) {
System.err.printf(
"Failed to set error manager %s on %s: %s\n",
errorManagerName, handler, e.getMessage());
}
}
// Get filter
final String filterName =
getStringProperty(properties, getKey("handler", handlerName, "filter"));
if (filterName != null) {
try {
handler.setFilter(configureFilter(properties, filterName));
} catch (IllegalArgumentException e) {
System.err.printf(
"Failed to set filter %s on %s: %s\n", filterName, handler, e.getMessage());
}
}
// Get formatter
final String formatterName =
getStringProperty(properties, getKey("handler", handlerName, "formatter"));
if (formatterName != null) {
try {
handler.setFormatter(configureFormatter(properties, formatterName));
} catch (IllegalArgumentException e) {
System.err.printf(
"Failed to set formatter %s on %s: %s\n", filterName, handler, e.getMessage());
}
}
// Get properties
configureProperties(properties, handler, getKey("handler", handlerName));
return handler;
}
public static void setup(LoggerConfig config) {
Logger log = config.getRootLogger();
DefaultFormatter.setAppId(config.getLogFileName());
try {
File logDir = Directories.getLogDir();
if (!logDir.exists()) {
logDir.mkdirs();
}
FileHandler fileHandler =
new FileHandler(
config.getLogFilePattern(),
config.getMaxBytes(),
config.getMaxFiles(),
config.doAppend());
LogManager manager = LogManager.getLogManager();
// retrieve the Level-setting from the property file for the FileHandler
Level level = Level.ALL;
String val = manager.getProperty(FileHandler.class.getName() + ".level");
if (val != null) {
try {
level = Level.parse(val.trim());
} catch (Exception ex) {
}
}
fileHandler.setLevel(level);
log.addHandler(fileHandler);
} catch (Exception e) {
System.err.println(
TextUtils.merge(
"Unable to setup log file for ''{0}''. Reason: {1}",
config.getLogFileName(), e.getLocalizedMessage()));
}
for (Handler handler : log.getHandlers()) {
handler.setFormatter(config.getFormatter());
// ugly hack: don't display this error message in the console until we
// get feedback from tomcat-users mailing list,
// see http://mail-archives.apache.org/mod_mbox/tomcat-users/201104.mbox/browser
if (handler instanceof ConsoleHandler) {
handler.setFilter(
new Filter() {
@Override
public boolean isLoggable(LogRecord record) {
if (record.getMessage().equals("persistentManager.swapInInvalid")) {
return false;
}
return true;
}
});
}
}
// report this even when in WARN-loglevel
Logger initLOGGER = Logger.getLogger("Init");
Level level = initLOGGER.getLevel();
try {
initLOGGER.setLevel(Level.INFO);
initLOGGER.info(
"-----------------------------------------------------------------------------");
initLOGGER.info(
TextUtils.merge(
"easyTravel Demo Application - Copyright (C) 2010-{0,date,yyyy} dynaTrace software GmbH",
new Date()));
initLOGGER.info(
"-----------------------------------------------------------------------------");
Version version = Version.read();
initLOGGER.info("Version: " + version.toString());
initLOGGER.info("Build Date: " + version.getBuilddate());
initLOGGER.info("Platform: " + getPlatformDescription());
} finally {
// restore previous level
initLOGGER.setLevel(level);
}
}