org.apache.logging.log4j.LogManager.getFactory()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org.apache.logging.log4j.LogManager.getFactory()方法的一些代码示例，展示了LogManager.getFactory()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。LogManager.getFactory()方法的具体详情如下：
包路径：org.apache.logging.log4j.LogManager
类名称：LogManager
方法名：getFactory

LogManager.getFactory介绍

[英]Returns the current LoggerContextFactory.
[中]返回当前LoggerContextFactory。

代码示例

代码示例来源：origin: apache/incubator-druid

  1. final LoggerContextFactory contextFactory = LogManager.getFactory();
  2. if (!(contextFactory instanceof Log4jContextFactory)) {
  3.  log.warn(

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

  1. @Override
  2. protected void before() throws Throwable {
  3.   this.restoreLoggerContextFactory = LogManager.getFactory();
  4.   LogManager.setFactory(this.loggerContextFactory);
  5. }

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

  1. if (result == null && ProviderUtil.hasProviders() && LogManager.getFactory() != null) { //LOG4J2-1658
  2.   final String factoryClassName = LogManager.getFactory().getClass().getName();
  3.   for (final Provider provider : ProviderUtil.getProviders()) {
  4.     if (factoryClassName.equals(provider.getClassName())) {

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

  1. @Test
  2. public void testShutdownCallbackRegistry() throws Exception {
  3.   final LoggerContext context = ctx.getLoggerContext();
  4.   assertTrue("LoggerContext should be started", context.isStarted());
  5.   assertThat(Registry.CALLBACKS, hasSize(1));
  6.   Registry.shutdown();
  7.   assertTrue("LoggerContext should be stopped", context.isStopped());
  8.   assertThat(Registry.CALLBACKS, hasSize(0));
  9.   final ContextSelector selector = ((Log4jContextFactory) LogManager.getFactory()).getSelector();
  10.   assertThat(selector.getLoggerContexts(), not(hasItem(context)));
  11. }

代码示例来源：origin: apache/hive

  1. @Test
  2.  public void testAsyncLoggingInitialization() throws Exception {
  3.   HiveConf conf = new HiveConf();
  4.   conf.setBoolVar(ConfVars.HIVE_ASYNC_LOG_ENABLED, false);
  5.   LogUtils.initHiveLog4jCommon(conf, ConfVars.HIVE_LOG4J_FILE);
  6.   Log4jContextFactory log4jContextFactory = (Log4jContextFactory) LogManager.getFactory();
  7.   ContextSelector contextSelector = log4jContextFactory.getSelector();
  8.   assertTrue(contextSelector instanceof ClassLoaderContextSelector);
  10.   conf.setBoolVar(ConfVars.HIVE_ASYNC_LOG_ENABLED, true);
  11.   LogUtils.initHiveLog4jCommon(conf, ConfVars.HIVE_LOG4J_FILE);
  12.   log4jContextFactory = (Log4jContextFactory) LogManager.getFactory();
  13.   contextSelector = log4jContextFactory.getSelector();
  14.   assertTrue(contextSelector instanceof AsyncLoggerContextSelector);
  15.  }
  16. }

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

  1. private void initializeJndi(final String location) {
  2.   final URI configLocation = getConfigURI(location);
  3.   if (this.name == null) {
  4.     throw new IllegalStateException("A log4jContextName context parameter is required");
  5.   }
  6.   LoggerContext context;
  7.   final LoggerContextFactory factory = LogManager.getFactory();
  8.   if (factory instanceof Log4jContextFactory) {
  9.     final ContextSelector selector = ((Log4jContextFactory) factory).getSelector();
  10.     if (selector instanceof NamedContextSelector) {
  11.       this.namedContextSelector = (NamedContextSelector) selector;
  12.       context = this.namedContextSelector.locateContext(this.name, this.servletContext, configLocation);
  13.       ContextAnchor.THREAD_CONTEXT.set(context);
  14.       if (context.isInitialized()) {
  15.         context.start();
  16.       }
  17.       ContextAnchor.THREAD_CONTEXT.remove();
  18.     } else {
  19.       LOGGER.warn("Potential problem: Selector is not an instance of NamedContextSelector.");
  20.       return;
  21.     }
  22.   } else {
  23.     LOGGER.warn("Potential problem: LoggerContextFactory is not an instance of Log4jContextFactory.");
  24.     return;
  25.   }
  26.   this.loggerContext = context;
  27.   LOGGER.debug("Created logger context for [{}] using [{}].", this.name, context.getClass().getClassLoader());
  28. }

代码示例来源：origin: mulesoft/mule

  1. public void stop() throws MuleException {
  2.  MuleContainerBootstrap.dispose();
  3.  if (deploymentService != null) {
  4.   deploymentService.stop();
  5.  }
  6.  if (extensionModelLoaderManager != null) {
  7.   extensionModelLoaderManager.stop();
  8.  }
  9.  coreExtensionManager.stop();
  10.  coreExtensionManager.dispose();
  11.  if (serviceManager != null) {
  12.   serviceManager.stop();
  13.  }
  14.  if (toolingService != null) {
  15.   toolingService.stop();
  16.  }
  17.  if (LogManager.getFactory() instanceof MuleLog4jContextFactory) {
  18.   ((MuleLog4jContextFactory) LogManager.getFactory()).dispose();
  19.  }
  20.  if (log4jContextFactory != null) {
  21.   log4jContextFactory.dispose();
  22.  }
  23. }

代码示例来源：origin: mulesoft/mule

  1. @Test
  2. public void disposesLogContextFactory() throws Exception {
  3.  final LoggerContextFactory originalFactory = LogManager.getFactory();
  4.  try {
  5.   MuleLog4jContextFactory contextFactory = mock(MuleLog4jContextFactory.class);
  6.   LogManager.setFactory(contextFactory);
  7.   container.stop();
  8.   verify(contextFactory).dispose();
  9.  } finally {
  10.   LogManager.setFactory(originalFactory);
  11.  }
  12. }

代码示例来源：origin: org.echocat.jomon/runtime

  1. @Nullable
  2. protected LoggerContextFactory findOriginalFactory() {
  3.   return LogManager.getFactory();
  4. }

代码示例来源：origin: ops4j/org.ops4j.pax.logging

  1. /**
  2.  * Returns the {@code ContextSelector} of the current {@code Log4jContextFactory}.
  3.  *
  4.  * @return the {@code ContextSelector} of the current {@code Log4jContextFactory}
  5.  */
  6. private static ContextSelector getContextSelector() {
  7.   final LoggerContextFactory factory = LogManager.getFactory();
  8.   if (factory instanceof Log4jContextFactory) {
  9.     final ContextSelector selector = ((Log4jContextFactory) factory).getSelector();
  10.     return selector;
  11.   }
  12.   return null;
  13. }

代码示例来源：origin: ops4j/org.ops4j.pax.logging

  1. private static Log4jContextFactory getFactory() {
  2.   final LoggerContextFactory factory = LogManager.getFactory();
  3.   if (factory instanceof Log4jContextFactory) {
  4.     return (Log4jContextFactory) factory;
  5.   } else if (factory != null) {
  6.     LOGGER.error("LogManager returned an instance of {} which does not implement {}. Unable to initialize Log4j.",
  7.         factory.getClass().getName(), Log4jContextFactory.class.getName());
  8.     return null;
  9.   } else {
  10.     LOGGER.fatal("LogManager did not return a LoggerContextFactory. This indicates something has gone terribly wrong!");
  11.     return null;
  12.   }
  13. }

代码示例来源：origin: org.mule.modules/mule-module-launcher

  1. public void stop() throws MuleException
  2. {
  3.   coreExtensionManager.stop();
  4.   if (deploymentService != null)
  5.   {
  6.     deploymentService.stop();
  7.   }
  8.   coreExtensionManager.dispose();
  9.   if (LogManager.getFactory() instanceof MuleLog4jContextFactory)
  10.   {
  11.     ((MuleLog4jContextFactory) LogManager.getFactory()).dispose();
  12.   }
  13. }

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

  1. public void init(final FilterConfig filterConfig) throws ServletException {
  2.   context = filterConfig.getServletContext();
  3.   name = filterConfig.getInitParameter(CONTEXT_NAME);
  4.   final String configLocn = filterConfig.getInitParameter(CONFIG_LOCATION);
  5.   if (name == null) {
  6.     throw new UnavailableException("A context-name attribute is required");
  7.   }
  8.   if (context.getAttribute(Log4jContextListener.LOG4J_CONTEXT_ATTRIBUTE) == null) {
  9.     LoggerContext ctx;
  10.     final LoggerContextFactory factory = LogManager.getFactory();
  11.     if (factory instanceof Log4jContextFactory) {
  12.       final ContextSelector sel = ((Log4jContextFactory) factory).getSelector();
  13.       if (sel instanceof NamedContextSelector) {
  14.         selector = (NamedContextSelector) sel;
  15.         ctx = selector.locateContext(name, configLocn);
  16.       } else {
  17.         return;
  18.       }
  19.     } else {
  20.       return;
  21.     }
  22.     context.setAttribute(Log4jContextListener.LOG4J_CONTEXT_ATTRIBUTE, ctx);
  23.     created = true;
  24.     context.log("Created context for " + name + " using " + ctx.getClass().getClassLoader());
  25.   }
  26. }

代码示例来源：origin: org.apache.druid/druid-server

  1. final LoggerContextFactory contextFactory = LogManager.getFactory();
  2. if (!(contextFactory instanceof Log4jContextFactory)) {
  3.  log.warn(

代码示例来源：origin: ops4j/org.ops4j.pax.logging

  1. private void setUpShutdownHook() {
  2.   if (shutdownCallback == null) {
  3.     final LoggerContextFactory factory = LogManager.getFactory();
  4.     if (factory instanceof ShutdownCallbackRegistry) {
  5.       LOGGER.debug(SHUTDOWN_HOOK_MARKER, "Shutdown hook enabled. Registering a new one.");

代码示例来源：origin: io.druid/druid-server

  1. final LoggerContextFactory contextFactory = LogManager.getFactory();
  2. if (!(contextFactory instanceof Log4jContextFactory)) {
  3.  log.warn(

代码示例来源：origin: ops4j/org.ops4j.pax.logging

  1. if (result == null && ProviderUtil.hasProviders() && LogManager.getFactory() != null) { //LOG4J2-1658
  2.   final String factoryClassName = LogManager.getFactory().getClass().getName();
  3.   for (final Provider provider : ProviderUtil.getProviders()) {
  4.     if (factoryClassName.equals(provider.getClassName())) {

代码示例来源：origin: org.mule.runtime/mule-module-launcher

  1. public void stop() throws MuleException {
  2.  MuleContainerBootstrap.dispose();
  3.  if (deploymentService != null) {
  4.   deploymentService.stop();
  5.  }
  6.  if (extensionModelLoaderManager != null) {
  7.   extensionModelLoaderManager.stop();
  8.  }
  9.  coreExtensionManager.stop();
  10.  coreExtensionManager.dispose();
  11.  if (serviceManager != null) {
  12.   serviceManager.stop();
  13.  }
  14.  if (toolingService != null) {
  15.   toolingService.stop();
  16.  }
  17.  if (LogManager.getFactory() instanceof MuleLog4jContextFactory) {
  18.   ((MuleLog4jContextFactory) LogManager.getFactory()).dispose();
  19.  }
  20.  if (log4jContextFactory != null) {
  21.   log4jContextFactory.dispose();
  22.  }
  23. }

代码示例来源：origin: ops4j/org.ops4j.pax.logging

  1. LogManager.getFactory().removeContext(this);
  2. } finally {
  3.   configLock.unlock();

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