Java Code Examples for ch.qos.logback.classic.filter.ThresholdFilter#setLevel()

private FileAppender<ILoggingEvent> addAppender(final String file) {
    final LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
    final PatternLayoutEncoder ple = new PatternLayoutEncoder();

    ple.setPattern("%date %level [%file:%line] %msg%n");
    ple.setContext(lc);
    ple.start();

    final FileAppender<ILoggingEvent> appender;
    appender = new FileAppender<>();
    appender.setFile(file);
    appender.setEncoder(ple);
    appender.setContext(lc);
    final ThresholdFilter levelFilter = new ThresholdFilter();
    levelFilter.setLevel(this.level.levelStr);
    levelFilter.start();
    appender.addFilter(levelFilter);

    appender.start();

    final ch.qos.logback.classic.Logger logbackLogger = (ch.qos.logback.classic.Logger) LoggerFactory.getLogger(org.slf4j.Logger.ROOT_LOGGER_NAME);
    logbackLogger.addAppender(appender);

    return appender;
}
 

private static synchronized SentryAppender getSentryLogbackAppender() {
    LoggerContext loggerContext = (LoggerContext) LoggerFactory.getILoggerFactory();
    ch.qos.logback.classic.Logger root = loggerContext.getLogger(Logger.ROOT_LOGGER_NAME);

    SentryAppender sentryAppender = (SentryAppender) root.getAppender(SENTRY_APPENDER_NAME);
    if (sentryAppender == null) {
        sentryAppender = new SentryAppender();
        sentryAppender.setName(SENTRY_APPENDER_NAME);

        ThresholdFilter warningsOrAboveFilter = new ThresholdFilter();
        warningsOrAboveFilter.setLevel(Level.WARN.levelStr);
        warningsOrAboveFilter.start();
        sentryAppender.addFilter(warningsOrAboveFilter);

        sentryAppender.setContext(loggerContext);
        root.addAppender(sentryAppender);
    }
    return sentryAppender;
}
 

/**
 * Add a sentry appender.
 * @param dsn the sentry dsn to use (as produced by the sentry webinterface).
 * @param logLevelThreshold the threshold for log events to be sent to sentry.
 * @return the configured sentry appender.
 */
public static SentryAppender addSentryAppender(final String dsn, Level logLevelThreshold) {
  final Logger rootLogger = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);

  final LoggerContext context = rootLogger.getLoggerContext();

  SentryAppender appender = new SentryAppender();
  appender.setDsn(dsn);

  appender.setContext(context);
  ThresholdFilter levelFilter = new ThresholdFilter();
  levelFilter.setLevel(logLevelThreshold.logbackLevel.toString());
  levelFilter.start();
  appender.addFilter(levelFilter);

  appender.start();

  rootLogger.addAppender(appender);

  return appender;
}
 

private void restrictConsoleToDebug() {
    for (final Iterator<Appender<ILoggingEvent>> it = DiagnosticLogUtil.getRootLogger().iteratorForAppenders(); it.hasNext(); ) {
        final Appender appender = it.next();
        if (appender.getName() != null && appender.getName().equals("CONSOLE")) {
            final ThresholdFilter levelFilter = new ThresholdFilter();
            levelFilter.setLevel(Level.DEBUG.levelStr);
            levelFilter.start();
            appender.addFilter(levelFilter);
        }
    }
}
 

protected Appender<ILoggingEvent> fileAppender(Space space) {
    RollingFileAppender<ILoggingEvent> appender = new RollingFileAppender<>();
    PatternLayoutEncoder encoder = new PatternLayoutEncoder();
    String logPattern = this.patterns.getProperty("logging.pattern.file", FILE_LOG_PATTERN);
    encoder.setPattern(OptionHelper.substVars(logPattern, context));
    encoder.setCharset(DEFAULT_CHARSET);
    appender.setEncoder(encoder);
    start(encoder);

    // parse path and file
    // first consider spec.path, second, default_spec.path, third logging.path
    LogFile logFile = LogFile.get(patterns);
    Properties defaultProperties = new Properties();
    if (logFile != null) {
        logFile.applyTo(defaultProperties);
    }
    String path = space.getSpec().getPath() != null ? space.getSpec().getPath() :
            space.getDefaultSpec().getPath() != null ? space.getDefaultSpec().getPath() :
                    defaultProperties.contains(LoggingSystemProperties.LOG_PATH)
                            ? defaultProperties.getProperty(LoggingSystemProperties.LOG_PATH) :
                            DEFAULT_PATH;
    path = patterns.resolvePlaceholders(path);
    String file = space.getSpec().getFile() != null
            ? fileName(space.getSpec().getFile()) : fileName(space.getName());
    file = patterns.resolvePlaceholders(file);
    appender.setFile(path + "/" + file);
    setRollingPolicy(appender, space, path, file);

    //  threshold config
    ThresholdFilter thresholdFilter = new ThresholdFilter();
    if (space.getSpec().getThreshold() != null) {
        thresholdFilter.setLevel(space.getSpec().getThreshold());
        start(thresholdFilter);
        appender.addFilter(thresholdFilter);
    }

    appender("SPACE-" + space.getName(), appender);
    return appender;
}
 

/**
 * 通过level设置过滤器,小于该level的日志文件都打印
 * @param level
 * @return
 * */
public ThresholdFilter getThresholdFilter(Level level){
    ThresholdFilter thresholdFilter = new ThresholdFilter();
    thresholdFilter.setLevel(level.levelStr);
    return thresholdFilter;
}
 

private static void addThresholdFilter(FilterAttachable<ILoggingEvent> appender, Level threshold) {
    final ThresholdFilter filter = new ThresholdFilter();
    filter.setLevel(threshold.toString());
    filter.start();
    appender.addFilter(filter);
}
 

private static void addThresholdFilter(FilterAttachable<ILoggingEvent> appender, Level threshold) {
    final ThresholdFilter filter = new ThresholdFilter();
    filter.setLevel(threshold.toString());
    filter.start();
    appender.addFilter(filter);
}