org.apache.logging.log4j.core.config.Configuration.getLoggerConfig()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中org.apache.logging.log4j.core.config.Configuration.getLoggerConfig()方法的一些代码示例，展示了Configuration.getLoggerConfig()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。Configuration.getLoggerConfig()方法的具体详情如下：
包路径：org.apache.logging.log4j.core.config.Configuration
类名称：Configuration
方法名：getLoggerConfig

Configuration.getLoggerConfig介绍

[英]Locates the appropriate LoggerConfig for a Logger name. This will remove tokens from the package name as necessary or return the root LoggerConfig if no other matches were found.
[中]查找记录器名称的相应LoggerConfig。这将根据需要从包名称中删除标记，或者如果没有找到其他匹配项，则返回根LoggerConfig。

代码示例

代码示例来源：origin: apache/hive

@VisibleForTesting
public void addToLogger(String loggerName, Level level) {
 LoggerConfig loggerConfig = configuration.getLoggerConfig(loggerName);
 loggerConfig.addAppender(this, level, null);
 context.updateLoggers();
}

代码示例来源：origin: Graylog2/graylog2-server

private void initializeLogging(final Level logLevel) {
  final LoggerContext context = (LoggerContext) LogManager.getContext(false);
  final org.apache.logging.log4j.core.config.Configuration config = context.getConfiguration();
  config.getLoggerConfig(LogManager.ROOT_LOGGER_NAME).setLevel(logLevel);
  config.getLoggerConfig(Main.class.getPackage().getName()).setLevel(logLevel);
  context.updateLoggers(config);
}

代码示例来源：origin: apache/hive

@VisibleForTesting
public void removeFromLogger(String loggerName) {
 LoggerConfig loggerConfig = configuration.getLoggerConfig(loggerName);
 loggerConfig.removeAppender(APPENDER_NAME);
 context.updateLoggers();
}

代码示例来源：origin: Graylog2/graylog2-server

@VisibleForTesting
protected Level getLoggerLevel(final String loggerName) {
  final LoggerContext loggerContext = (LoggerContext) LogManager.getContext(false);
  final Configuration configuration = loggerContext.getConfiguration();
  final LoggerConfig loggerConfig = configuration.getLoggerConfig(loggerName);
  return loggerConfig.getLevel();
}

代码示例来源：origin: apache/hive

public void addToLogger(String loggerName, Level level) {
 LoggerConfig loggerConfig = configuration.getLoggerConfig(loggerName);
 loggerConfig.addAppender(this, level, null);
 context.updateLoggers();
}

代码示例来源：origin: apache/storm

public void setLoggerLevel(LoggerContext logContext, String loggerName, String newLevelStr) {
    Level newLevel = Level.getLevel(newLevelStr);
    Configuration configuration = logContext.getConfiguration();
    LoggerConfig loggerConfig = configuration.getLoggerConfig(loggerName);
    if (loggerConfig.getName().equalsIgnoreCase(loggerName)) {
      LOG.info("Setting {} log level to: {}", loggerConfig, newLevel);
      loggerConfig.setLevel(newLevel);
    } else {
      // create a new config. Make it additive (true) s.t. inherit parents appenders
      LoggerConfig newLoggerConfig = new LoggerConfig(loggerName, newLevel, true);
      LOG.info("Adding config for: {} with level: {}", newLoggerConfig, newLevel);
      configuration.addLogger(loggerName, newLoggerConfig);
    }
  }
}

代码示例来源：origin: apache/hive

@VisibleForTesting
public void removeFromLogger(String loggerName) {
 LoggerConfig loggerConfig = configuration.getLoggerConfig(loggerName);
 loggerConfig.removeAppender(APPENDER_NAME);
 context.updateLoggers();
}

代码示例来源：origin: apache/hive

@VisibleForTesting
public void addToLogger(String loggerName, Level level) {
 LoggerConfig loggerConfig = configuration.getLoggerConfig(loggerName);
 loggerConfig.addAppender(this, level, null);
 context.updateLoggers();
}

代码示例来源：origin: Graylog2/graylog2-server

@VisibleForTesting
protected void setLoggerLevel(final String loggerName, final Level level) {
  final LoggerContext context = (LoggerContext) LogManager.getContext(false);
  final Configuration config = context.getConfiguration();
  final LoggerConfig loggerConfig = config.getLoggerConfig(loggerName);
  if(loggerName.equals(loggerConfig.getName())) {
    loggerConfig.setLevel(level);
  } else {
    final LoggerConfig newLoggerConfig = new LoggerConfig(loggerName, level, loggerConfig.isAdditive());
    newLoggerConfig.setLevel(level);
    config.addLogger(loggerName, newLoggerConfig);
  }
  context.updateLoggers();
}

代码示例来源：origin: Graylog2/graylog2-server

private void addInstrumentedAppender(final MetricRegistry metrics, final Level level) {
  final InstrumentedAppender appender = new InstrumentedAppender(metrics, null, null, false);
  appender.start();
  final LoggerContext context = (LoggerContext) LogManager.getContext(false);
  final org.apache.logging.log4j.core.config.Configuration config = context.getConfiguration();
  config.getLoggerConfig(LogManager.ROOT_LOGGER_NAME).addAppender(appender, level, null);
  context.updateLoggers(config);
}

代码示例来源：origin: alibaba/nacos

@Override
public void setLevel(Level level) {
  this.level = level;
  org.apache.logging.log4j.Level l = org.apache.logging.log4j.Level.toLevel(level.getName(),
    org.apache.logging.log4j.Level.ERROR);
  logger.setLevel(l);
  logger.getContext().getConfiguration().getLoggerConfig(this.logger.getName()).setLevel(l);
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

@Test(expected = NullPointerException.class)
public void testGetLoggerConfigNull() throws Exception {
  final Configuration config = this.ctx.getConfiguration();
  assertEquals(config.getRootLogger(), config.getLoggerConfig(null));
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

@Test
public void testGetLoggerConfigEmpty() throws Exception {
  final Configuration config = this.ctx.getConfiguration();
  assertEquals(config.getRootLogger(), config.getLoggerConfig(Strings.EMPTY));
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

@Test
public void testInheritParentDefaultLevel() throws IOException {
  Configuration configuration = loadConfiguration(prefix + "default-level.xml");
  try {
    assertEquals(Level.ERROR, configuration.getLoggerConfig("com.foo").getLevel());
  } finally {
    configuration.stop();
  }
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

@Test
public void testInheritParentLevel() throws IOException {
  Configuration configuration = loadConfiguration(prefix + "inherit-level.xml");
  try {
    assertEquals(Level.TRACE, configuration.getLoggerConfig("com.foo").getLevel());
  } finally {
    configuration.stop();
  }
}

代码示例来源：origin: apache/hive

@Before
public void setup() {
 // programmatically set root logger level to INFO. By default if log4j2-test.properties is not
 // available root logger will use ERROR log level
 LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
 Configuration config = ctx.getConfiguration();
 LoggerConfig loggerConfig = config.getLoggerConfig(LogManager.ROOT_LOGGER_NAME);
 loggerConfig.setLevel(Level.INFO);
 ctx.updateLoggers();
}

代码示例来源：origin: apache/hive

public TestTxnHandler() throws Exception {
 TxnDbUtil.setConfValues(conf);
 LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
 Configuration conf = ctx.getConfiguration();
 conf.getLoggerConfig(CLASS_NAME).setLevel(Level.DEBUG);
 ctx.updateLoggers(conf);
 tearDown();
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

@Test
public void testBadFilterParam() throws Exception {
  ctx = Configurator.initialize("Test1", "bad/log4j-badfilterparam.xml");
  LogManager.getLogger("org.apache.test.TestConfigurator");
  final Configuration config = ctx.getConfiguration();
  assertNotNull("No configuration", config);
  assertEquals("Unexpected Configuration", "XMLConfigTest", config.getName());
  final LoggerConfig lcfg = config.getLoggerConfig("org.apache.logging.log4j.test1");
  assertNotNull("No Logger", lcfg);
  final Filter filter = lcfg.getFilter();
  assertNull("Unexpected Filter", filter);
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

@Test
public void testBadStatus() throws Exception {
  ctx = Configurator.initialize("Test1", "bad/log4j-status.xml");
  LogManager.getLogger("org.apache.test.TestConfigurator");
  final Configuration config = ctx.getConfiguration();
  assertNotNull("No configuration", config);
  assertEquals("Unexpected Configuration", "XMLConfigTest", config.getName());
  final LoggerConfig root = config.getLoggerConfig("");
  assertNotNull("No Root Logger", root);
  assertTrue("Expected error level, was " + root.getLevel(), Level.ERROR == root.getLevel());
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

@Test
public void testLevelInheritence() throws Exception {
  final Configuration config = context.getConfiguration();
  final LoggerConfig loggerConfig = config.getLoggerConfig("org.apache.logging.log4j.core.LoggerTest");
  assertNotNull(loggerConfig);
  assertEquals(loggerConfig.getName(), "org.apache.logging.log4j.core.LoggerTest");
  assertEquals(loggerConfig.getLevel(), Level.DEBUG);
  final Logger localLogger = context.getLogger("org.apache.logging.log4j.core.LoggerTest");
  assertTrue("Incorrect level - expected DEBUG, actual " + localLogger.getLevel(), localLogger.getLevel() == Level.DEBUG);
}

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