ch.qos.logback.classic.Logger类的使用及代码示例

x33g5p2x  于2022-01-23 转载在 其他  
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本文整理了Java中ch.qos.logback.classic.Logger类的一些代码示例，展示了Logger类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Logger类的具体详情如下：
包路径：ch.qos.logback.classic.Logger
类名称：Logger

Logger介绍

暂无

代码示例

代码示例来源：origin: jamesdbloom/mockserver

  1. public static void setRootLogLevel(String name) {
  2.   Logger logger = LoggerFactory.getLogger(name);
  3.   try {
  4.     Class.forName("ch.qos.logback.classic.Logger");
  5.     if (logger instanceof ch.qos.logback.classic.Logger) {
  6.       ((ch.qos.logback.classic.Logger) logger).setLevel(
  7.         ch.qos.logback.classic.Level.valueOf(System.getProperty("root.logLevel", "WARN"))
  8.       );
  9.     }
  10.   } catch (ClassNotFoundException ignore) {
  11.   }
  12. }

代码示例来源：origin: springside/springside4

  1. /**
  2.  * 将此appender添加到logger中.
  3.  */
  4. public void addToLogger(Class<?> loggerClass) {
  5.   Logger logger = (Logger) LoggerFactory.getLogger(loggerClass);
  6.   logger.addAppender(this);
  7. }

代码示例来源：origin: SonarSource/sonarqube

  1. @Override
  2. protected LoggerLevel getLevel() {
  3.  ch.qos.logback.classic.Logger logback = (ch.qos.logback.classic.Logger) LoggerFactory.getLogger(ch.qos.logback.classic.Logger.ROOT_LOGGER_NAME);
  4.  switch (logback.getLevel().levelInt) {
  5.   case Level.TRACE_INT:
  6.    return LoggerLevel.TRACE;
  7.   case Level.DEBUG_INT:
  8.    return LoggerLevel.DEBUG;
  9.   default:
  10.    return LoggerLevel.INFO;
  11.  }
  12. }

代码示例来源：origin: ch.qos.logback/logback-classic

  1. void recursiveReset() {
  2.   detachAndStopAllAppenders();
  3.   localLevelReset();
  4.   additive = true;
  5.   if (childrenList == null) {
  6.     return;
  7.   }
  8.   for (Logger childLogger : childrenList) {
  9.     childLogger.recursiveReset();
  10.   }
  11. }

代码示例来源：origin: org.springframework.boot/spring-boot

  1. public void logger(String name, Level level, boolean additive,
  2.     Appender<ILoggingEvent> appender) {
  3.   Logger logger = this.context.getLogger(name);
  4.   if (level != null) {
  5.     logger.setLevel(level);
  6.   }
  7.   logger.setAdditive(additive);
  8.   if (appender != null) {
  9.     logger.addAppender(appender);
  10.   }
  11. }

代码示例来源：origin: ch.qos.logback/logback-classic

  1. public LoggerContext() {
  2.   super();
  3.   this.loggerCache = new ConcurrentHashMap<String, Logger>();
  4.   this.loggerContextRemoteView = new LoggerContextVO(this);
  5.   this.root = new Logger(Logger.ROOT_LOGGER_NAME, null, this);
  6.   this.root.setLevel(Level.DEBUG);
  7.   loggerCache.put(Logger.ROOT_LOGGER_NAME, root);
  8.   initEvaluatorMap();
  9.   size = 1;
  10.   this.frameworkPackages = new ArrayList<String>();
  11. }

代码示例来源：origin: ch.qos.logback/logback-examples

  1. static void programmaticConfiguration() {
  2.   // Configure logback
  3.   LoggerContext loggerContext = (LoggerContext) LoggerFactory.getILoggerFactory();
  4.   loggerContext.reset();
  5.   PatternLayoutEncoder layout = new PatternLayoutEncoder();
  6.   layout.setContext(loggerContext);
  7.   layout.setPattern("%X{first} %X{last} - %m%n");
  8.   layout.start();
  9.   ConsoleAppender<ILoggingEvent> appender = new ConsoleAppender<ILoggingEvent>();
  10.   appender.setContext(loggerContext);
  11.   appender.setEncoder(layout);
  12.   appender.start();
  13.   // cast root logger to c.q.logback.classic.Logger so that we can attach
  14.   // an appender to it
  15.   ch.qos.logback.classic.Logger root = (ch.qos.logback.classic.Logger) LoggerFactory.getLogger("root");
  16.   root.addAppender(appender);
  17. }

代码示例来源：origin: SonarSource/sonarqube

  1. private void verifyJmxLogLevel(LoggerContext ctx, Level expected) {
  2.  assertThat(ctx.getLogger("javax.management.remote.timeout").getLevel()).isEqualTo(expected);
  3.  assertThat(ctx.getLogger("javax.management.remote.misc").getLevel()).isEqualTo(expected);
  4.  assertThat(ctx.getLogger("javax.management.remote.rmi").getLevel()).isEqualTo(expected);
  5.  assertThat(ctx.getLogger("javax.management.mbeanserver").getLevel()).isEqualTo(expected);
  6.  assertThat(ctx.getLogger("sun.rmi.loader").getLevel()).isEqualTo(expected);
  7.  assertThat(ctx.getLogger("sun.rmi.transport.tcp").getLevel()).isEqualTo(expected);
  8.  assertThat(ctx.getLogger("sun.rmi.transport.misc").getLevel()).isEqualTo(expected);
  9.  assertThat(ctx.getLogger("sun.rmi.server.call").getLevel()).isEqualTo(expected);
  10.  assertThat(ctx.getLogger("sun.rmi.dgc").getLevel()).isEqualTo(expected);
  11. }

代码示例来源：origin: opentripplanner/OpenTripPlanner

  1. /**
  2.    * Programmatically (i.e. not in XML) create a Logback logger for requests happening on this router.
  3.    * http://stackoverflow.com/a/17215011/778449
  4.    */
  5.   private static Logger createLogger(String file) {
  6.     LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
  7.     PatternLayoutEncoder ple = new PatternLayoutEncoder();
  8.     ple.setPattern("%d{yyyy-MM-dd'T'HH:mm:ss.SSS} %msg%n");
  9.     ple.setContext(lc);
  10.     ple.start();
  11.     FileAppender<ILoggingEvent> fileAppender = new FileAppender<>();
  12.     fileAppender.setFile(file);
  13.     fileAppender.setEncoder(ple);
  14.     fileAppender.setContext(lc);
  15.     fileAppender.start();
  16.     Logger logger = (Logger) LoggerFactory.getLogger("REQ_LOG");
  17.     logger.addAppender(fileAppender);
  18.     logger.setLevel(Level.INFO);
  19.     logger.setAdditive(false);
  20.     return logger;
  21.   }
  22. }

代码示例来源：origin: dropwizard/dropwizard

  1. @Override
  2.   public RequestLog build(String name) {
  3.     final Logger logger = (Logger) LoggerFactory.getLogger("http.request");
  4.     logger.setAdditive(false);
  6.     final LoggerContext context = logger.getLoggerContext();
  8.     final LogbackAccessRequestLog requestLog = new LogbackAccessRequestLog();
  10.     final LevelFilterFactory<IAccessEvent> levelFilterFactory = new NullLevelFilterFactory<>();
  11.     final AsyncAppenderFactory<IAccessEvent> asyncAppenderFactory = new AsyncAccessEventAppenderFactory();
  12.     final LayoutFactory<IAccessEvent> layoutFactory = new LogbackAccessRequestLayoutFactory();
  14.     for (AppenderFactory<IAccessEvent> output : appenders) {
  15.       requestLog.addAppender(output.build(context, name, layoutFactory, levelFilterFactory, asyncAppenderFactory));
  16.     }
  18.     return requestLog;
  19.   }
  20. }

代码示例来源：origin: spotify/helios

  1. (ch.qos.logback.classic.Logger) LoggerFactory.getLogger(ROOT_LOGGER_NAME);
  2. final LoggerContext context = rootLogger.getLoggerContext();
  3. context.reset();
  4. final PatternLayoutEncoder ple = new PatternLayoutEncoder();
  5. ple.setContext(context);
  6. ple.setPattern("%d{HH:mm:ss.SSS} %-5level %logger{1} %F:%L - %msg%n");
  7. ple.start();
  8. fileAppender.start();
  9. rootLogger.setLevel(Level.DEBUG);
  10. rootLogger.addAppender(fileAppender);

代码示例来源：origin: SonarSource/sonarqube

  1. private static void setCustomRootAppender(LoggingConfiguration conf) {
  2.  Logger logger = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
  3.  String level = StringUtils.defaultIfBlank(conf.getSubstitutionVariables().get(LoggingConfiguration.PROPERTY_ROOT_LOGGER_LEVEL), LoggingConfiguration.LEVEL_ROOT_DEFAULT);
  4.  if (logger.getAppender(CUSTOM_APPENDER_NAME) == null) {
  5.   logger.detachAndStopAllAppenders();
  6.   logger.addAppender(createAppender(conf.getLogOutput()));
  7.  }
  8.  logger.setLevel(Level.toLevel(level));
  9. }

代码示例来源：origin: ch.qos.logback/logback-classic

  1. /**
  2.    * After serialization, the logger instance does not know its LoggerContext.
  3.    * The best we can do here, is to return a logger with the same name
  4.    * returned by org.slf4j.LoggerFactory.
  5.    * 
  6.    * @return Logger instance with the same name
  7.    * @throws ObjectStreamException
  8.    */
  9.   protected Object readResolve() throws ObjectStreamException {
  10.     return LoggerFactory.getLogger(getName());
  11.   }
  12. }

代码示例来源：origin: ctripcorp/apollo

  1. private void tryConfigCLogging() throws Exception {
  2.  String appId = Foundation.app().getAppId();
  3.  if (Strings.isNullOrEmpty(appId)) {
  4.   logger.warn("App id is null or empty!");
  5.   return;
  6.  }
  7.  LoggerContext loggerContext = (LoggerContext) LoggerFactory.getILoggerFactory();
  8.  Class clazz = Class.forName(cLoggingAppenderClass);
  9.  Appender cLoggingAppender = (Appender) clazz.newInstance();
  10.  ReflectionUtils.findMethod(clazz, "setAppId", String.class).invoke(cLoggingAppender, appId);
  11.  ReflectionUtils.findMethod(clazz, "setServerIp", String.class)
  12.    .invoke(cLoggingAppender, cloggingUrl());
  13.  ReflectionUtils.findMethod(clazz, "setServerPort", int.class)
  14.    .invoke(cLoggingAppender, Integer.parseInt(cloggingPort()));
  15.  cLoggingAppender.setName("CentralLogging");
  16.  cLoggingAppender.setContext(loggerContext);
  17.  cLoggingAppender.start();
  18.  ch.qos.logback.classic.Logger logger =
  19.    (ch.qos.logback.classic.Logger) LoggerFactory.getLogger("root");
  20.  logger.addAppender(cLoggingAppender);
  21. }

代码示例来源：origin: gocd/gocd

  1. private void initializeLoggerForPluginId(String pluginId) {
  2.   if (alreadyInitialized(pluginId)) {
  3.     return;
  4.   }
  5.   synchronized (pluginId.intern()) {
  6.     if (alreadyInitialized(pluginId)) {
  7.       return;
  8.     }
  9.     synchronized (appenderCreationLock) {
  10.       FileAppender<ILoggingEvent> pluginAppender = getAppender(pluginId);
  11.       ch.qos.logback.classic.Logger logger = (ch.qos.logback.classic.Logger) LoggerFactory.getLogger(PLUGIN_LOGGER_PREFIX + "." + pluginId);
  12.       logger.setAdditive(false);
  13.       logger.setLevel(systemEnvironment.pluginLoggingLevel(pluginId));
  14.       logger.addAppender(pluginAppender);
  15.       if (systemEnvironment.consoleOutToStdout()) {
  16.         ConsoleAppender<ILoggingEvent> consoleAppender = new ConsoleAppender<>();
  17.         consoleAppender.setEncoder(LogHelper.encoder("%d{ISO8601} %5p [%t] %c{1}:%L [plugin-" + pluginId + "] - %m%n"));
  18.         logger.setAdditive(false);
  19.         logger.setLevel(systemEnvironment.pluginLoggingLevel(pluginId));
  20.         consoleAppender.start();
  21.         logger.addAppender(consoleAppender);
  22.       }
  23.       loggingServiceLogger.debug("Plugin with ID: " + pluginId + " will log to: " + pluginAppender.rawFileProperty());
  24.     }
  25.   }
  26. }

代码示例来源：origin: ch.qos.logback/logback-examples

  1. static public void main(String[] args) throws Exception {
  2.     Logger rootLogger = (Logger) LoggerFactory.getLogger("root");
  3.     LoggerContext loggerContext = rootLogger.getLoggerContext();
  4.     loggerContext.reset();
  6.     PatternLayoutEncoder encoder = new PatternLayoutEncoder();
  7.     encoder.setContext(loggerContext);
  8.     encoder.setPattern("%-5level [%thread]: %message%n");
  9.     encoder.start();
  11.     ConsoleAppender<ILoggingEvent> appender = new ConsoleAppender<ILoggingEvent>();
  12.     appender.setContext(loggerContext);
  13.     appender.setEncoder(encoder);
  14.     appender.start();
  16.     rootLogger.addAppender(appender);
  18.     rootLogger.debug("Message 1");
  19.     rootLogger.warn("Message 2");
  20.   }
  21. }

代码示例来源：origin: skylot/jadx

  1. public static void register() {
  2.   Logger rootLogger = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
  3.   LoggerContext loggerContext = rootLogger.getLoggerContext();
  4.   PatternLayout layout = new PatternLayout();
  5.   layout.setContext(loggerContext);
  6.   layout.setPattern("%-5level: %msg%n");
  7.   layout.start();
  8.   INSTANCE.setContext(loggerContext);
  9.   INSTANCE.setLayout(layout);
  10.   INSTANCE.start();
  11.   rootLogger.addAppender(INSTANCE);
  12. }

代码示例来源：origin: SonarSource/sonarqube

  1. public LoggerContext getRootContext() {
  2.  org.slf4j.Logger logger;
  3.  while (!((logger = LoggerFactory.getLogger(ROOT_LOGGER_NAME)) instanceof Logger)) {
  4.   // It occurs when the initialization step is still not finished because of a race condition
  5.   // on ILoggerFactory.getILoggerFactory
  6.   // http://jira.qos.ch/browse/SLF4J-167
  7.   // Substitute loggers are used.
  8.   // http://www.slf4j.org/codes.html#substituteLogger
  9.   // Bug is not fixed in SLF4J 1.7.14.
  10.   try {
  11.    Thread.sleep(10);
  12.   } catch (InterruptedException e) {
  13.    Thread.currentThread().interrupt();
  14.   }
  15.  }
  16.  return ((Logger) logger).getLoggerContext();
  17. }

代码示例来源：origin: tinyMediaManager/tinyMediaManager

  1. private TmmUILogCollector() {
  2.  Logger rootLogger = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
  3.  // create a new TmmUILogAppender - so we need not to put it in the logback.xml:
  4.  PatternLayoutEncoder encoder = new PatternLayoutEncoder();
  5.  encoder.setContext(rootLogger.getLoggerContext());
  6.  encoder.setPattern("%d{HH:mm:ss.SSS} %-5level %logger{60} - %msg%n");
  7.  encoder.start();
  8.  logAppender = new TmmUILogAppender();
  9.  logAppender.setContext(rootLogger.getLoggerContext());
  10.  logAppender.setEncoder(encoder);
  11.  logAppender.start();
  12.  rootLogger.addAppender(logAppender);
  13. }

代码示例来源：origin: line/armeria

  1. @Before
  2. public void setUp() {
  3.   rootLogger.getLoggerContext().getStatusManager().clear();
  4.   MDC.clear();
  5.   testLogger = (Logger) LoggerFactory.getLogger("loggerTest." + testName.getMethodName());
  6.   testLogger.setLevel(Level.ALL);
  7. }

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