ch.qos.logback.classic.LoggerContext#getLogger

Source File: GelfEncoderTest.java From logback-gelf with GNU Lesser General Public License v2.1

6 votes

@Test
public void customThreadNameKey() throws IOException {
    encoder.setThreadNameKey("Thread");
    encoder.start();

    final LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
    final Logger logger = lc.getLogger(LOGGER_NAME);

    final LoggingEvent event = simpleLoggingEvent(logger, null);

    final String logMsg = encodeToStr(event);

    final ObjectMapper om = new ObjectMapper();
    final JsonNode jsonNode = om.readTree(logMsg);
    coreValidation(jsonNode);
    assertNotNull(jsonNode.get("_Thread").textValue());
    assertEquals(LOGGER_NAME, jsonNode.get("_logger_name").textValue());
    assertNull(jsonNode.get("_exception"));
}

Source File: LogbackController.java From GreenSummer with GNU Lesser General Public License v2.1

6 votes

/**
 * Frees the given logger from the appender used to be displayed directly by
 * this controller.
 *
 * @param name The name of the logger we want to free from being captured
 * @return The list of log levels configured and their settings
 */
@RequestMapping(value = "free/{name}/", produces = MediaType.APPLICATION_JSON_VALUE, method = RequestMethod.GET,
    headers = "Accept=application/json")
@ResponseBody
public ResponseEntity<LogResponse> free(@PathVariable("name")
final String name) {
    final LoggerContext ctx = (LoggerContext) LoggerFactory.getILoggerFactory();
    synchronized (ctx) {
        Logger logger = ctx.getLogger(name);
        if (logger != null) {
            logger.setLevel(null);
            logger.detachAppender(logbackMemoryAppenderImpl.getName());
        }
    }
    return new ResponseEntity<>(listLoggers(ctx), HttpStatus.OK);
}

Source File: GelfEncoderTest.java From logback-gelf with GNU Lesser General Public License v2.1

6 votes

@Test
public void numericValueAsNumber() throws IOException {
    encoder.start();

    final LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
    final Logger logger = lc.getLogger(LOGGER_NAME);

    final LoggingEvent event = simpleLoggingEvent(logger, null);

    event.setMDCPropertyMap(ImmutableMap.of("int", "200", "float", "0.00001"));

    final String logMsg = encodeToStr(event);

    final ObjectMapper om = new ObjectMapper();
    final JsonNode jsonNode = om.readTree(logMsg);
    basicValidation(jsonNode);

    assertTrue(logMsg.contains("\"_int\":200"));
    assertTrue(logMsg.contains("\"_float\":0.00001"));
}

Source File: AionLoggerFactory.java From aion_api with MIT License

6 votes

public static void init(final Map<String, String> _logModules) {

        _logModules
                .entrySet()
                .stream()
                .forEach(
                        e -> {
                            logModules.put(e.getKey(), e.getValue());
                        });

        loggerContext = (LoggerContext) LoggerFactory.getILoggerFactory();

        encoder.setContext(loggerContext);
        encoder.setPattern("%date{yy-MM-dd HH:mm:ss.SSS} %-5level %-4c [%thread]: %message%n");
        encoder.start();

        appender.setContext(loggerContext);
        appender.setEncoder(encoder);
        appender.start();

        ch.qos.logback.classic.Logger rootlogger = loggerContext.getLogger("ROOT");
        rootlogger.detachAndStopAllAppenders();
    }

Source File: LogbackLoggingConfigurer.java From Pushjet-Android with BSD 2-Clause "Simplified" License

6 votes

private void doFailSafeConfiguration() {
    // Not really fail-safe, just less likely to fail
    final LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
    context.reset();
    Logger rootLogger = context.getLogger(Logger.ROOT_LOGGER_NAME);
    rootLogger.setLevel(Level.INFO);

    ConsoleAppender<ILoggingEvent> appender = new ConsoleAppender<ILoggingEvent>();
    rootLogger.addAppender(appender);
    appender.setContext(context);
    appender.setTarget("System.err");

    PatternLayout layout = new PatternLayout();
    appender.setLayout(layout);
    layout.setPattern("%msg%n%ex");
    layout.setContext(context);

    layout.start();
    appender.start();
}

Source File: SingularityTestModule.java From Singularity with Apache License 2.0

6 votes

public SingularityTestModule(
  boolean useDbTests,
  Function<SingularityConfiguration, Void> customConfigSetup
)
  throws Exception {
  this.useDBTests = useDbTests;
  this.customConfigSetup = customConfigSetup;

  dropwizardModule = new DropwizardModule(environment);

  LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
  Logger rootLogger = context.getLogger(org.slf4j.Logger.ROOT_LOGGER_NAME);
  rootLogger.setLevel(
    Level.toLevel(System.getProperty("singularity.test.log.level", "WARN"))
  );

  Logger hsLogger = context.getLogger("com.hubspot");
  hsLogger.setLevel(
    Level.toLevel(
      System.getProperty("singularity.test.log.level.for.com.hubspot", "WARN")
    )
  );

  this.ts = new TestingServer();
}

Source File: GelfEncoderTest.java From logback-gelf with GNU Lesser General Public License v2.1

6 votes

@Test
public void multipleMarker() throws IOException {
    encoder.setLoggerNameKey("Logger");
    encoder.start();

    final LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
    final Logger logger = lc.getLogger(LOGGER_NAME);

    final LoggingEvent event = simpleLoggingEvent(logger, null);
    final Marker marker = MarkerFactory.getMarker("FIRST");
    marker.add(MarkerFactory.getMarker("SECOND"));
    event.setMarker(marker);

    final String logMsg = encodeToStr(event);

    final ObjectMapper om = new ObjectMapper();
    final JsonNode jsonNode = om.readTree(logMsg);
    coreValidation(jsonNode);
    assertEquals("FIRST, SECOND", jsonNode.get("_marker").textValue());
}

Source File: LogbackUtil.java From summerframework with Apache License 2.0

6 votes

private static Logger build(String name, Level logLevel, String fileName) {
    LoggerContext context = (LoggerContext)LoggerFactory.getILoggerFactory();
    Logger logger = context.getLogger(name);
    if (Level.ALL.equals(logLevel)) {
        RollingFileAppender errorAppender = new AppenderBuild().getAppender(name, Level.ERROR, fileName);
        RollingFileAppender infoAppender = new AppenderBuild().getAppender(name, Level.INFO, fileName);
        RollingFileAppender warnAppender = new AppenderBuild().getAppender(name, Level.WARN, fileName);
        RollingFileAppender debugAppender = new AppenderBuild().getAppender(name, Level.DEBUG, fileName);

        logger.setAdditive(false);
        logger.addAppender(errorAppender);
        logger.addAppender(infoAppender);
        logger.addAppender(warnAppender);
        logger.addAppender(debugAppender);

    } else {
        logger = buildInfoByLevel(name, logLevel, fileName);
    }
    return logger;
}

Source File: AccountImpl.java From java-trader with Apache License 2.0

5 votes

/**
 * 创建Account Logger
 * @param separateLogger true 会为每个Account创建一个日志文件: TRADER_HOME/work/<TRADING_DAY>/accountId.log
 */
private void createAccountLogger() {
    if ( !simMode ) {
        LoggerContext loggerContext = (LoggerContext) LoggerFactory.getILoggerFactory();

        FileAppender fileAppender = new FileAppender();
        fileAppender.setContext(loggerContext);
        fileAppender.setName("timestamp");
        // set the file name
        File logFile = new File(tradingWorkDir, id+".log");
        fileAppender.setFile(logFile.getAbsolutePath());

        PatternLayoutEncoder encoder = new PatternLayoutEncoder();
        encoder.setContext(loggerContext);
        encoder.setPattern("%d [%thread] %-5level %logger{35} - %msg %n");
        encoder.start();

        fileAppender.setEncoder(encoder);
        fileAppender.start();

        // attach the rolling file appender to the logger of your choice
        loggerCategory = AccountImpl.class.getName()+"."+id;
        ch.qos.logback.classic.Logger packageLogger = loggerContext.getLogger(loggerCategory);
        packageLogger.addAppender(fileAppender);
        packageLogger.setAdditive(true); //保证每个Account数据, 在主的日志中也有一份

        logger = loggerContext.getLogger(loggerCategory+"."+AccountImpl.class.getSimpleName());
    } else {
        loggerCategory = AccountImpl.class.getName();
        logger = LoggerFactory.getLogger(AccountImpl.class);
    }
}

Source File: FlumeLoggerLoader.java From chassis with Apache License 2.0

5 votes

public synchronized void installFlumeAppender() {
	LoggerContext logContext = (LoggerContext) LoggerFactory.getILoggerFactory();
	appender.setContext(logContext);
	appender.start();

	Logger logger = logContext.getLogger(Logger.ROOT_LOGGER_NAME);

	if (logger.getAppender(appender.getName()) == null) {
		logger.addAppender(appender);
	}
}

Source File: Logback1027WorkaroundTurboFilterTest.java From qpid-broker-j with Apache License 2.0

5 votes

@Before
public void setUp() throws Exception
{
    LoggerContext context = new LoggerContext();
    _logger = context.getLogger(Logback1027WorkaroundTurboFilterTest.class);
    _snoopingAppender = new SnoopingAppender();
    _logger.addAppender(_snoopingAppender);
}

Source File: LogUtil.java From chaosblade-exec-jvm with Apache License 2.0

5 votes

/**
 * Set log level
 *
 * @param level DEBUG
 */
public static void setLogLevel(String level) {
    ILoggerFactory loggerFactory = LoggerFactory.getILoggerFactory();
    if (loggerFactory instanceof LoggerContext) {
        LoggerContext loggerContext = (LoggerContext)loggerFactory;
        Logger logger = loggerContext.getLogger(Logger.ROOT_LOGGER_NAME);
        ((ch.qos.logback.classic.Logger)logger).setLevel(Level.toLevel(level));
        return;
    }
    throw new IllegalStateException("not support the log context object");
}

Source File: LogbackConfiguration.java From milkman with MIT License

4 votes

private void setupFileAppender(LoggerContext loggerContext) {
	RollingFileAppender<ILoggingEvent> fa = new RollingFileAppender<ILoggingEvent>();
	fa.setFile(PlatformUtil.getWritableLocationForFile("errors.log"));
	
	SizeBasedTriggeringPolicy<ILoggingEvent> sizePolicy = new SizeBasedTriggeringPolicy<ILoggingEvent>();
	sizePolicy.setContext(loggerContext);
	sizePolicy.setMaxFileSize(FileSize.valueOf("10mb"));
	sizePolicy.start();
	fa.setTriggeringPolicy(sizePolicy);
	var policy = new FixedWindowRollingPolicy();
	policy.setMaxIndex(3);
	policy.setMinIndex(1);
	policy.setFileNamePattern("errors.%i.log.zip");
	policy.setParent(fa);
	policy.setContext(loggerContext);
	policy.start();
	fa.setRollingPolicy(policy);
	
	
	fa.setContext(loggerContext);
	fa.setName("FILE");
	
	var filter = new ThresholdFilter();
	filter.setLevel("ERROR");
	filter.start();
	fa.addFilter(filter);

	LayoutWrappingEncoder<ILoggingEvent> encoder = new LayoutWrappingEncoder<ILoggingEvent>();
	encoder.setContext(loggerContext);

	// same as
	// PatternLayout layout = new PatternLayout();
	// layout.setPattern("%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n");
	PatternLayout layout = new PatternLayout();
	layout.setPattern("%date %level [%thread] %logger{10} [%file:%line] %msg%n");

	layout.setContext(loggerContext);
	layout.start();
	encoder.setLayout(layout);
	fa.setEncoder(encoder);

	
	fa.start();

	Logger rootLogger = loggerContext.getLogger(Logger.ROOT_LOGGER_NAME);
	rootLogger.addAppender(fa);
}

Source File: OfframpConsole.java From data-highway with Apache License 2.0

4 votes

/**
 * Helper function to configure where message and CLI output is directed as well as configure logging
 * This should be called first to ensure correct output of message and cli logging into the desired stream.
 */
private void configureOutput() {
  try {
    if (flipOutput) {
      PrintStream tmp = msgout;
      msgout = cliout;
      cliout = tmp;
    }

    // change output format from json to yaml
    if (format == Format.YAML) {
      mapper = new YAMLMapper();
    }

    // retrieve the ch.qos.logback.classic.LoggerContext
    LoggerContext logCtx = (LoggerContext) org.slf4j.LoggerFactory.getILoggerFactory();

    PatternLayoutEncoder logEncoder = new PatternLayoutEncoder();
    logEncoder.setContext(logCtx);
    logEncoder.setPattern("%d{HH:mm:ss.SSS} - %-5level %logger{35} - %msg%n");
    logEncoder.start();

    OutputStreamAppender logConsoleAppender = new OutputStreamAppender();
    logConsoleAppender.setContext(logCtx);
    logConsoleAppender.setOutputStream(cliout);
    logConsoleAppender.setName("console");
    logConsoleAppender.setEncoder(logEncoder);
    logConsoleAppender.start();

    Logger rootLogger = logCtx.getLogger("root");
    rootLogger.detachAndStopAllAppenders();
    rootLogger.setLevel(Level.WARN);
    rootLogger.addAppender(logConsoleAppender);

    Logger roadLogger = logCtx.getLogger("com.hotels.road");
    roadLogger.setLevel(Level.WARN);

    Logger clientLogger = logCtx.getLogger("com.hotels.road.offramp.client");
    clientLogger.setLevel(debug ? Level.DEBUG : Level.INFO);

    Logger cliLogger = logCtx.getLogger("com.hotels.road.tool.cli");
    cliLogger.setLevel(debug ? Level.DEBUG : Level.INFO);
  } catch (Exception e) {
    System.err.println("Error configuring the message and cli output:");
    e.printStackTrace();
    System.exit(Error.OUTPUT_CONFIGURATION.code);
  }
}

Source File: SingularityExecutorLogging.java From Singularity with Apache License 2.0

4 votes

public Logger buildTaskLogger(
  String taskId,
  String executorId,
  String executorPid,
  String taskLogFile
) {
  LOG.info("Building a task logger for {} pointing to {}", taskId, taskLogFile);

  LoggerContext context = new LoggerContext();

  context.setName(executorPid);

  baseLogging.prepareRootLogger(context);

  String loggerId = taskId;

  try {
    SingularityTaskId singularityTaskId = SingularityTaskId.valueOf(taskId);

    loggerId =
      String.format(
        "%s.%s.%s.%s.%s",
        singularityTaskId.getRequestId(),
        singularityTaskId.getDeployId(),
        singularityTaskId.getStartedAt(),
        singularityTaskId.getInstanceNo(),
        executorId
      );
  } catch (InvalidSingularityTaskIdException e) {
    LOG.info("Handling non-SingularityTaskId %s", taskId);
  }

  Logger taskLogger = context.getLogger(loggerId);
  taskLogger.detachAndStopAllAppenders();

  if (baseLogging.getRootLogPath().isPresent()) {
    taskLogger.addAppender(
      baseLogging.buildFileAppender(context, baseLogging.getRootLogPath().get())
    );
  }
  taskLogger.addAppender(baseLogging.buildFileAppender(context, taskLogFile));

  context.start();

  return taskLogger;
}

Source File: FlickrUploader.java From flickr-uploader with GNU General Public License v2.0

4 votes

private static void initLogs() {
    Logger logbackLogger = (ch.qos.logback.classic.Logger) LoggerFactory.getLogger(org.slf4j.Logger.ROOT_LOGGER_NAME);
    LoggerContext lc = logbackLogger.getLoggerContext();

    Logger rootLogger = lc.getLogger(Logger.ROOT_LOGGER_NAME);
    rootLogger.detachAndStopAllAppenders();

    TimeBasedRollingPolicy<ILoggingEvent> rollingPolicy = new TimeBasedRollingPolicy<ILoggingEvent>();
    rollingPolicy.setMaxHistory(3);
    SizeAndTimeBasedFNATP<ILoggingEvent> sizeAndTimeBasedFNATP = new SizeAndTimeBasedFNATP<ILoggingEvent>();
    sizeAndTimeBasedFNATP.setMaxFileSize("2MB");
    rollingPolicy.setTimeBasedFileNamingAndTriggeringPolicy(sizeAndTimeBasedFNATP);
    rollingPolicy.setFileNamePattern(context.getFilesDir().getPath() + "/logs/old/flickruploader.%d{yyyy-MM-dd}.%i.log");
    rollingPolicy.setContext(lc);

    RollingFileAppender<ILoggingEvent> fileAppender = new RollingFileAppender<ILoggingEvent>();
    fileAppender.setContext(lc);
    fileAppender.setFile(getLogFilePath());
    fileAppender.setRollingPolicy(rollingPolicy);
    fileAppender.setTriggeringPolicy(rollingPolicy);
    rollingPolicy.setParent(fileAppender);

    PatternLayoutEncoder pl = new PatternLayoutEncoder();
    pl.setContext(lc);
    pl.setCharset(Charset.defaultCharset());
    pl.setPattern("%d{HH:mm:ss.SSS} [%thread] %-5level %class{0}.%method:%L > %msg%n");
    pl.setImmediateFlush(false);
    pl.start();

    fileAppender.setEncoder(pl);
    fileAppender.setName("file");

    rollingPolicy.start();
    fileAppender.start();

    if (Config.isDebug()) {
        final PatternLayoutEncoder logcatTagPattern = new PatternLayoutEncoder();
        logcatTagPattern.setContext(lc);
        logcatTagPattern.setPattern("%class{0}");
        logcatTagPattern.start();

        final PatternLayoutEncoder logcatPattern = new PatternLayoutEncoder();
        logcatPattern.setContext(lc);
        logcatPattern.setPattern("[%thread] %method:%L > %msg%n");
        logcatPattern.start();

        final LogcatAppender logcatAppender = new LogcatAppender();
        logcatAppender.setContext(lc);
        logcatAppender.setTagEncoder(logcatTagPattern);
        logcatAppender.setEncoder(logcatPattern);
        logcatAppender.start();

        rootLogger.addAppender(logcatAppender);
    }

    rootLogger.addAppender(fileAppender);

}

Source File: LoggingAutoConfiguration.java From java-spring-cloud with Apache License 2.0

4 votes

private Logger getRootLogger() {
  LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
  return context.getLogger(ch.qos.logback.classic.Logger.ROOT_LOGGER_NAME);
}

Source File: BitherApplication.java From bither-android with Apache License 2.0

4 votes

private void initLogging() {
    final File logDir = getLogDir();
    final File logFile = new File(logDir, "bitherj.log");
    final LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
    final PatternLayoutEncoder filePattern = new PatternLayoutEncoder();
    filePattern.setContext(context);
    filePattern.setPattern("%d{HH:mm:ss.SSS} [%thread] %logger{0} - %msg%n");
    filePattern.start();

    final RollingFileAppender<ILoggingEvent> fileAppender = new
            RollingFileAppender<ILoggingEvent>();
    fileAppender.setContext(context);
    fileAppender.setFile(logFile.getAbsolutePath());

    final TimeBasedRollingPolicy<ILoggingEvent> rollingPolicy = new
            TimeBasedRollingPolicy<ILoggingEvent>();
    rollingPolicy.setContext(context);
    rollingPolicy.setParent(fileAppender);
    rollingPolicy.setFileNamePattern(logDir.getAbsolutePath() + "/bitherj.%d.log.gz");
    rollingPolicy.setMaxHistory(7);
    rollingPolicy.start();

    fileAppender.setEncoder(filePattern);
    fileAppender.setRollingPolicy(rollingPolicy);
    fileAppender.start();

    final PatternLayoutEncoder logcatTagPattern = new PatternLayoutEncoder();
    logcatTagPattern.setContext(context);
    logcatTagPattern.setPattern("%logger{0}");
    logcatTagPattern.start();

    final PatternLayoutEncoder logcatPattern = new PatternLayoutEncoder();
    logcatPattern.setContext(context);
    logcatPattern.setPattern("[%thread] %msg%n");
    logcatPattern.start();

    final LogcatAppender logcatAppender = new LogcatAppender();
    logcatAppender.setContext(context);
    logcatAppender.setTagEncoder(logcatTagPattern);
    logcatAppender.setEncoder(logcatPattern);
    logcatAppender.start();

    final ch.qos.logback.classic.Logger log = context.getLogger(Logger.ROOT_LOGGER_NAME);
    log.addAppender(fileAppender);
    log.addAppender(logcatAppender);
    log.setLevel(Level.INFO);
}

Source File: LoggingUtil.java From ha-bridge with Apache License 2.0

3 votes

/**
 * Get a single logger. 
 * 
 * @return Logger
 */
public static ch.qos.logback.classic.Logger getLogger(final String loggerName) {

	final LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();

	return lc.getLogger(loggerName);
	
}

Source File: LoggingUtil.java From ha-bridge with Apache License 2.0

3 votes

/**
 * Get the log file.
 * 
 * @param logFileName The name of the log file 
 * @return The actual file
 */
public static File getLogFile(final String logFileName) {

	if (logFileName == null) {
		throw new IllegalArgumentException("logFileName cannot be null.");
	}

	final LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();

	final Logger logger = lc.getLogger(Logger.ROOT_LOGGER_NAME);

	final Iterator<Appender<ILoggingEvent>> it = logger.iteratorForAppenders();

	while (it.hasNext()) {

		final Appender<ILoggingEvent> appender = it.next();

		if (appender instanceof FileAppender) {

			final FileAppender<ILoggingEvent> fileAppender = (FileAppender<ILoggingEvent>) appender;

			final File logFile = new File(fileAppender.getFile());

			if (logFile.getName().equalsIgnoreCase(logFileName)) {
				return logFile;
			}

		}

	}

	return null;
}

Java Code Examples for ch.qos.logback.classic.LoggerContext#getLogger()