ch.qos.logback.classic.Logger.getAppender()方法的使用及代码示例

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.getAppender()方法的一些代码示例，展示了Logger.getAppender()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.getAppender()方法的具体详情如下：
包路径：ch.qos.logback.classic.Logger
类名称：Logger
方法名：getAppender

Logger.getAppender介绍

暂无

代码示例

代码示例来源：origin: MovingBlocks/Terasology

  1. /**
  2.    * Fetch the logstash appender in the logger context.
  3.    * @return the {@link TelemetryLogstashAppender} in the logger context.
  4.    */
  5.   public static TelemetryLogstashAppender fetchTelemetryLogstashAppender() {
  6.     TelemetryLogstashAppender appender;
  7.     try {
  8.       LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
  9.       appender = (TelemetryLogstashAppender) lc.getLogger(Logger.ROOT_LOGGER_NAME).getAppender("LOGSTASH");
  10.     } catch (Exception e) {
  11.       logger.error("Error when fetching TelemetryLogstashAppender", e);
  12.       return null;
  13.     }
  14.     return appender;
  15.   }
  16. }

代码示例来源：origin: gocd/gocd

  1. FileAppender getGoServerLogFileAppender() {
  2.   return (FileAppender) rootLogger().getAppender("FileAppender");
  3. }

代码示例来源：origin: gocd/gocd

  1. private boolean alreadyInitialized(String pluginId) {
  2.   return ((ch.qos.logback.classic.Logger) LoggerFactory.getLogger(PLUGIN_LOGGER_PREFIX + "." + pluginId)).getAppender(rollingFileAppenderName(pluginId)) != null;
  3. }

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: bwssytems/ha-bridge

  1. private void setupLoggerSettings() {
  2. //        final ch.qos.logback.classic.Logger logger = lc.getLogger(Logger.ROOT_LOGGER_NAME);
  4.     cyclicBufferAppender = (CyclicBufferAppender<ILoggingEvent>) lc.getLogger(
  5.       Logger.ROOT_LOGGER_NAME).getAppender(CYCLIC_BUFFER_APPENDER_NAME);
  6.     cyclicBufferAppender.setMaxSize(bridgeSettings.getBridgeSettingsDescriptor().getNumberoflogmessages());
  7. //        if(bridgeSettings.getBridgeSettingsDescriptor().getActiveloggers() != null) {
  8. //            for (NameValue temp : bridgeSettings.getBridgeSettingsDescriptor().getActiveloggers()) {
  9. //                if(temp.getValue().equals("false"))
  10. //                    logger.detachAppender(temp.getName());
  11. //            }
  12. //           
  13. //        }
  14.   }

代码示例来源：origin: skylot/jadx

  1. private boolean process(JCommanderWrapper jcw) {
  2.   if (printHelp) {
  3.     jcw.printUsage();
  4.     return false;
  5.   }
  6.   if (printVersion) {
  7.     System.out.println(JadxDecompiler.getVersion());
  8.     return false;
  9.   }
  10.   try {
  11.     if (threadsCount <= 0) {
  12.       throw new JadxException("Threads count must be positive, got: " + threadsCount);
  13.     }
  14.     if (verbose) {
  15.       ch.qos.logback.classic.Logger rootLogger =
  16.           (ch.qos.logback.classic.Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
  17.       // remove INFO ThresholdFilter
  18.       Appender<ILoggingEvent> appender = rootLogger.getAppender("STDOUT");
  19.       if (appender != null) {
  20.         appender.clearAllFilters();
  21.       }
  22.     }
  23.   } catch (JadxException e) {
  24.     System.err.println("ERROR: " + e.getMessage());
  25.     jcw.printUsage();
  26.     return false;
  27.   }
  28.   return true;
  29. }

代码示例来源：origin: ethereum/ethereumj

  1. /**
  2.  * Allow only selected logger to print DEBUG events to STDOUT and FILE.
  3.  * Other loggers are allowed to print ERRORS only.
  4.  */
  5. private static void addSampleLogger(final String loggerName) {
  6.   if (CUSTOM_FILTER == null) {
  7.     CUSTOM_FILTER = new CustomFilter();
  8.     final LoggerContext loggerContext = (LoggerContext) LoggerFactory.getILoggerFactory();
  9.     Appender ca = loggerContext.getLogger("ROOT").getAppender("STDOUT");
  10.     ca.clearAllFilters();
  11.     ca.addFilter(CUSTOM_FILTER);
  12.   }
  13.   CUSTOM_FILTER.addVisibleLogger(loggerName);
  14. }

代码示例来源：origin: SonarSource/sonarqube

  1. @Test
  2. public void do_not_log_to_console() {
  3.  LoggerContext ctx = underTest.configure(props);
  4.  Logger root = ctx.getLogger(Logger.ROOT_LOGGER_NAME);
  5.  Appender appender = root.getAppender("CONSOLE");
  6.  assertThat(appender).isNull();
  7. }

代码示例来源：origin: SonarSource/sonarqube

  1. @Test
  2. public void do_not_log_to_console() {
  3.  LoggerContext ctx = underTest.configure(props);
  4.  Logger root = ctx.getLogger(Logger.ROOT_LOGGER_NAME);
  5.  Appender appender = root.getAppender("CONSOLE");
  6.  assertThat(appender).isNull();
  7. }

代码示例来源：origin: SonarSource/sonarqube

  1. @Test
  2. public void log_to_ce_file() {
  3.  LoggerContext ctx = underTest.configure(props);
  4.  Logger root = ctx.getLogger(Logger.ROOT_LOGGER_NAME);
  5.  Appender<ILoggingEvent> appender = root.getAppender("file_ce");
  6.  assertThat(appender).isInstanceOf(FileAppender.class);
  7.  FileAppender fileAppender = (FileAppender) appender;
  8.  assertThat(fileAppender.getFile()).isEqualTo(new File(logDir, "ce.log").getAbsolutePath());
  9.  assertThat(fileAppender.getEncoder()).isInstanceOf(PatternLayoutEncoder.class);
  10.  PatternLayoutEncoder encoder = (PatternLayoutEncoder) fileAppender.getEncoder();
  11.  assertThat(encoder.getPattern()).isEqualTo("%d{yyyy.MM.dd HH:mm:ss} %-5level ce[%X{ceTaskUuid}][%logger{20}] %msg%n");
  12. }

代码示例来源：origin: SonarSource/sonarqube

  1. @Test
  2. public void log_to_web_file() {
  3.  LoggerContext ctx = underTest.configure(props);
  4.  Logger root = ctx.getLogger(Logger.ROOT_LOGGER_NAME);
  5.  Appender<ILoggingEvent> appender = root.getAppender("file_web");
  6.  assertThat(appender).isInstanceOf(FileAppender.class);
  7.  FileAppender fileAppender = (FileAppender) appender;
  8.  assertThat(fileAppender.getFile()).isEqualTo(new File(logDir, "web.log").getAbsolutePath());
  9.  assertThat(fileAppender.getEncoder()).isInstanceOf(PatternLayoutEncoder.class);
  10.  PatternLayoutEncoder encoder = (PatternLayoutEncoder) fileAppender.getEncoder();
  11.  assertThat(encoder.getPattern()).isEqualTo("%d{yyyy.MM.dd HH:mm:ss} %-5level web[%X{HTTP_REQUEST_ID}][%logger{20}] %msg%n");
  12. }

代码示例来源：origin: SonarSource/sonarqube

  1. private void verifyGobblerConsoleAppender(Logger logger) {
  2.  Appender<ILoggingEvent> appender = logger.getAppender("GOBBLER_CONSOLE");
  3.  assertThat(appender).isInstanceOf(ConsoleAppender.class);
  4.  ConsoleAppender<ILoggingEvent> consoleAppender = (ConsoleAppender<ILoggingEvent>) appender;
  5.  assertThat(consoleAppender.getTarget()).isEqualTo(ConsoleTarget.SystemOut.getName());
  6.  verifyFormattedLogEncoder(consoleAppender.getEncoder(), "%msg%n");
  7. }

代码示例来源：origin: SonarSource/sonarqube

  1. @Test
  2. public void root_logger_writes_to_console_with_formatting_and_to_sonar_log_file_when_running_from_ITs() {
  3.  emulateRunFromCommandLine(true);
  4.  LoggerContext ctx = underTest.configure();
  5.  Logger rootLogger = ctx.getLogger(ROOT_LOGGER_NAME);
  6.  verifyAppConsoleAppender(rootLogger.getAppender("APP_CONSOLE"));
  7.  verifySonarLogFileAppender(rootLogger.getAppender("file_sonar"));
  8.  assertThat(rootLogger.iteratorForAppenders()).hasSize(2);
  9.  ctx.getLoggerList()
  10.   .stream()
  11.   .filter(logger -> !ROOT_LOGGER_NAME.equals(logger.getName()))
  12.   .forEach(AppLoggingTest::verifyNoFileAppender);
  13. }

代码示例来源：origin: SonarSource/sonarqube

  1. @Test
  2. public void startup_logger_prints_to_only_to_system_out() {
  3.  LoggerContext ctx = underTest.configure(props);
  4.  Logger startup = ctx.getLogger("startup");
  5.  assertThat(startup.isAdditive()).isFalse();
  6.  Appender appender = startup.getAppender("CONSOLE");
  7.  assertThat(appender).isInstanceOf(ConsoleAppender.class);
  8.  ConsoleAppender<ILoggingEvent> consoleAppender = (ConsoleAppender<ILoggingEvent>) appender;
  9.  assertThat(consoleAppender.getTarget()).isEqualTo("System.out");
  10.  assertThat(consoleAppender.getEncoder()).isInstanceOf(PatternLayoutEncoder.class);
  11.  PatternLayoutEncoder patternEncoder = (PatternLayoutEncoder) consoleAppender.getEncoder();
  12.  assertThat(patternEncoder.getPattern()).isEqualTo("%d{yyyy.MM.dd HH:mm:ss} %-5level app[][%logger{20}] %msg%n");
  13. }

代码示例来源：origin: SonarSource/sonarqube

  1. @Test
  2. public void startup_logger_prints_to_only_to_system_out() {
  3.  LoggerContext ctx = underTest.configure(props);
  4.  Logger startup = ctx.getLogger("startup");
  5.  assertThat(startup.isAdditive()).isFalse();
  6.  Appender appender = startup.getAppender("CONSOLE");
  7.  assertThat(appender).isInstanceOf(ConsoleAppender.class);
  8.  ConsoleAppender<ILoggingEvent> consoleAppender = (ConsoleAppender<ILoggingEvent>) appender;
  9.  assertThat(consoleAppender.getTarget()).isEqualTo("System.out");
  10.  assertThat(consoleAppender.getEncoder()).isInstanceOf(PatternLayoutEncoder.class);
  11.  PatternLayoutEncoder patternEncoder = (PatternLayoutEncoder) consoleAppender.getEncoder();
  12.  assertThat(patternEncoder.getPattern()).isEqualTo("%d{yyyy.MM.dd HH:mm:ss} %-5level app[][%logger{20}] %msg%n");
  13. }

代码示例来源：origin: SonarSource/sonarqube

  1. @Test
  2. public void root_logger_writes_to_console_with_formatting_and_to_sonar_log_file_when_running_from_command_line() {
  3.  emulateRunFromCommandLine(false);
  4.  LoggerContext ctx = underTest.configure();
  5.  Logger rootLogger = ctx.getLogger(ROOT_LOGGER_NAME);
  6.  verifyAppConsoleAppender(rootLogger.getAppender("APP_CONSOLE"));
  7.  verifySonarLogFileAppender(rootLogger.getAppender("file_sonar"));
  8.  assertThat(rootLogger.iteratorForAppenders()).hasSize(2);
  9.  // verify no other logger writes to sonar.log
  10.  ctx.getLoggerList()
  11.   .stream()
  12.   .filter(logger -> !ROOT_LOGGER_NAME.equals(logger.getName()))
  13.   .forEach(AppLoggingTest::verifyNoFileAppender);
  14. }

代码示例来源：origin: kairosdb/kairosdb

  1. Appender<ILoggingEvent> stdout = root.getAppender("stdout");
  2. if (stdout != null)

代码示例来源：origin: SonarSource/sonarqube

  1. @Test
  2. public void configure_no_rotation_on_sonar_file() {
  3.  settings.getProps().set("sonar.log.rollingPolicy", "none");
  4.  LoggerContext ctx = underTest.configure();
  5.  Logger rootLogger = ctx.getLogger(ROOT_LOGGER_NAME);
  6.  Appender<ILoggingEvent> appender = rootLogger.getAppender("file_sonar");
  7.  assertThat(appender)
  8.   .isNotInstanceOf(RollingFileAppender.class)
  9.   .isInstanceOf(FileAppender.class);
  10. }

代码示例来源：origin: SonarSource/sonarqube

  1. @Test
  2. public void root_logger_only_writes_to_console_with_formatting_when_running_from_sonar_script() {
  3.  emulateRunFromSonarScript();
  4.  LoggerContext ctx = underTest.configure();
  5.  Logger rootLogger = ctx.getLogger(ROOT_LOGGER_NAME);
  6.  ConsoleAppender<ILoggingEvent> consoleAppender = (ConsoleAppender<ILoggingEvent>) rootLogger.getAppender("APP_CONSOLE");
  7.  verifyAppFormattedLogEncoder(consoleAppender.getEncoder());
  8.  assertThat(rootLogger.iteratorForAppenders()).hasSize(1);
  9. }

代码示例来源：origin: line/armeria

  1. @Test
  2. public void testXmlConfig() throws Exception {
  3.   try {
  4.     final JoranConfigurator configurator = new JoranConfigurator();
  5.     configurator.setContext(context);
  6.     context.reset();
  7.     configurator.doConfigure(getClass().getResource("testXmlConfig.xml"));
  8.     final RequestContextExportingAppender rcea =
  9.         (RequestContextExportingAppender) logger.getAppender("RCEA");
  10.     assertThat(rcea).isNotNull();
  11.     assertThat(rcea.getBuiltIns()).containsExactly(BuiltInProperty.REMOTE_HOST);
  12.     assertThat(rcea.getHttpRequestHeaders()).containsExactly(HttpHeaderNames.USER_AGENT);
  13.     assertThat(rcea.getHttpResponseHeaders()).containsExactly(HttpHeaderNames.SET_COOKIE);
  14.     final AttributeKey<Object> fooAttr = AttributeKey.valueOf("com.example.AttrKeys#FOO");
  15.     final AttributeKey<Object> barAttr = AttributeKey.valueOf("com.example.AttrKeys#BAR");
  16.     assertThat(rcea.getAttributes()).containsOnly(new SimpleEntry<>("foo", fooAttr),
  17.                            new SimpleEntry<>("bar", barAttr));
  18.   } finally {
  19.     // Revert to the original configuration.
  20.     final JoranConfigurator configurator = new JoranConfigurator();
  21.     configurator.setContext(context);
  22.     context.reset();
  23.     configurator.doConfigure(getClass().getResource("/logback-test.xml"));
  24.   }
  25. }

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