本文整理了Java中org.apache.logging.log4j.Logger.isDebugEnabled()方法的一些代码示例，展示了Logger.isDebugEnabled()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.isDebugEnabled()方法的具体详情如下：
包路径：org.apache.logging.log4j.Logger
类名称：Logger
方法名：isDebugEnabled

Logger.isDebugEnabled介绍

[英]Checks whether this Logger is enabled for the Level#DEBUG Level.
[中]检查是否为#调试级别启用此记录器。

代码示例

代码示例来源：origin: apache/geode

/**
 * Process add/remove/update of an incoming profile.
 */
public void processIncoming(ClusterDistributionManager dm, String adviseePath,
  boolean removeProfile, boolean exchangeProfiles, final List<Profile> replyProfiles) {
 // nothing by default; just log that nothing was done
 if (logger.isDebugEnabled()) {
  logger.debug("While processing UpdateAttributes message ignored incoming profile: {}",
    this);
 }
}

代码示例来源：origin: floragunncom/search-guard

@Override
public void success(String id, Tuple<Long, Settings> settings) {
  if(latch.getCount() <= 0) {
    log.error("Latch already counted down (for {} of {})  (index={})", id, Arrays.toString(events), searchguardIndex);
  }
  
  rs.put(id, settings);
  latch.countDown();
  if(log.isDebugEnabled()) {
    log.debug("Received config for {} (of {}) with current latch value={}", id, Arrays.toString(events), latch.getCount());
  }
}

代码示例来源：origin: apache/geode

private static void releasePRIDLock(final DistributedLockService lockService) {
 try {
  lockService.unlock(PartitionedRegionHelper.MAX_PARTITIONED_REGION_ID);
  if (logger.isDebugEnabled()) {
   logger.debug("releasePRIDLock: Released the dlock in allPartitionedRegions for {}",
     PartitionedRegionHelper.MAX_PARTITIONED_REGION_ID);
  }
 } catch (Exception es) {
  logger.warn(String.format("releasePRIDLock: unlocking %s caught an exception",
    Integer.valueOf(PartitionedRegionHelper.MAX_PARTITIONED_REGION_ID)),
    es);
 }
}

代码示例来源：origin: apache/geode

@Override
public void close(boolean keepAlive) {
 if (logger.isDebugEnabled()) {
  logger.debug("Shutting down connection manager with keepAlive {}", keepAlive);
   if (!this.loadConditioningProcessor.awaitTermination(PoolImpl.SHUTDOWN_TIMEOUT,
     TimeUnit.MILLISECONDS)) {
    logger.warn("Timeout waiting for load conditioning tasks to complete");
  logger.error("Error stopping loadConditioningProcessor", e);
 } catch (InterruptedException e) {
  logger.error(
    "Interrupted stopping loadConditioningProcessor",
    e);

代码示例来源：origin: org.bgee.log4jdbc-log4j2/log4jdbc-log4j2-jdbc4.1

@Override
public void sqlTimingOccurred(Spy spy, long execTime, String methodCall,
    String sql) 
{
  //test useless in the current implementation, 
  //as if error level is not enabled for this logger, 
  //the ConnectionSpy will not be used (see isjdbcLoggingEnabled())
  //might maybe change one day?
  /*if (!LOGGER.isErrorEnabled()) {
    return;
  }*/
  String operation = this.getSqlOperation(sql);
  if (Properties.isDumpSqlFilteringOn() && !this.shouldSqlBeLogged(operation)) {
    return;
  }
  Marker marker = this.getStatementMarker(operation);
  SqlTimingOccurredMessage message = 
      new SqlTimingOccurredMessage(spy, execTime, methodCall, sql, LOGGER.isDebugEnabled(marker));
  if (Properties.isSqlTimingErrorThresholdEnabled() &&
      execTime >= Properties.getSqlTimingErrorThresholdMsec()) {
    LOGGER.error(marker, message);
  } else if (LOGGER.isWarnEnabled()) {
    if (Properties.isSqlTimingWarnThresholdEnabled() &&
        execTime >= Properties.getSqlTimingWarnThresholdMsec()) {
      LOGGER.warn(marker, message);
    } else {
      LOGGER.info(marker, message);
    }
  }
}

代码示例来源：origin: apache/geode

/**
 * Handle rejected execution for a function execution thread. Spin off a thread directly in
 * this case, since that means a function is executing another function. The child function
 * request shouldn't be in the queue behind the parent request since the parent function is
 * dependent on the child function executing.
 */
private void handleRejectedExecutionForFunctionExecutionThread(Runnable r,
  ThreadPoolExecutor executor) {
 if (logger.isDebugEnabled()) {
  logger.warn("An additional " + FUNCTION_EXECUTION_PROCESSOR_THREAD_PREFIX
    + " thread is being launched to prevent slow performance due to nested function executions");
 }
 launchAdditionalThread(r, executor);
}

代码示例来源：origin: apache/geode

@Override
public void onDisconnect(InternalDistributedSystem sys) {
 if (logger.isDebugEnabled()) {
  this.logger.debug("Calling AdminDistributedSystemJmxImpl#onDisconnect");
     this.mbeanName, notificationSequenceNumber.addAndGet(1), null));
  } catch (MBeanException e) {
   logger.warn(e.getMessage(), e);
  logger.warn(e.getMessage(), e);
  throw e;
 } catch (VirtualMachineError err) {
  logger.error(e.getMessage(), e);
  throw e;
 if (logger.isDebugEnabled()) {
  this.logger.debug("Completed AdminDistributedSystemJmxImpl#onDisconnect");

代码示例来源：origin: floragunncom/search-guard

public static InterClusterRequestEvaluator instantiateInterClusterRequestEvaluator(final String clazz, final Settings settings) {
  try {
    final Class<?> clazz0 = Class.forName(clazz);
    final InterClusterRequestEvaluator ret = (InterClusterRequestEvaluator) clazz0.getConstructor(Settings.class).newInstance(settings);
    addLoadedModule(clazz0);
    return ret;
  } catch (final Throwable e) {
    log.warn("Unable to load inter cluster request evaluator '{}' due to {}", clazz, e.toString());
    if(log.isDebugEnabled()) {
      log.debug("Stacktrace: ",e);
    }
    return new DefaultInterClusterRequestEvaluator(settings);
  }
}

代码示例来源：origin: floragunncom/search-guard

@Override
public void success(String type, Tuple<Long, Settings> settings) {
  if(latch.getCount() <= 0) {
    log.error("Latch already counted down (for {} of {})  (index={})", type, Arrays.toString(events), searchguardIndex);
  }
  
  rs.put(type, settings);
  latch.countDown();
  if(log.isDebugEnabled()) {
    log.debug("Received config for {} (of {}) with current latch value={}", type, Arrays.toString(events), latch.getCount());
  }
}

代码示例来源：origin: apache/geode

@Override
public void endpointNoLongerInUse(Endpoint endpoint) {
 int count = endpointCount.decrementAndGet();
 if (logger.isDebugEnabled()) {
  logger.debug("InstantiatorRecoveryTask - EndpointNoLongerInUse. Now have {} endpoints",
    count);
 }
}

代码示例来源：origin: apache/geode

@Override
public void disconnect() {
 try {
  super.disconnect();
  // Save existing StatAlert Definitions
  saveAlertDefinitionsAsSerializedObjects();
  /* Remove Cache Listener to listen to Cache & Region create/destroy events */
  if (logger.isDebugEnabled()) {
   logger.debug("Removing CacheAndRegionListener .... ");
  }
  removeCacheListener(cacheRegionListener);
 } catch (RuntimeException e) {
  logger.warn(e.getMessage(), e);
  throw e;
 } catch (VirtualMachineError err) {
  SystemFailure.initiateFailure(err);
  // If this ever returns, re-throw the error. We're poisoned
  // now, so don't let this thread continue.
  throw err;
 } catch (Error e) {
  // Whenever you catch Error or Throwable, you must also
  // catch VirtualMachineError (see above). However, there is
  // _still_ a possibility that you are dealing with a cascading
  // error condition, so you also need to check to see if the JVM
  // is still usable:
  SystemFailure.checkFailure();
  logger.error(e.getMessage(), e);
  throw e;
 }
}

代码示例来源：origin: floragunncom/search-guard

public static PrincipalExtractor instantiatePrincipalExtractor(final String clazz) {
  try {
    final Class<?> clazz0 = Class.forName(clazz);
    final PrincipalExtractor ret = (PrincipalExtractor) clazz0.newInstance();
    addLoadedModule(clazz0);
    return ret;
  } catch (final Throwable e) {
    log.warn("Unable to load pricipal extractor '{}' due to {}", clazz, e.toString());
    if(log.isDebugEnabled()) {
      log.debug("Stacktrace: ",e);
    }
    return new DefaultPrincipalExtractor();
  }
}

代码示例来源：origin: apache/geode

private Function newFunction(final Class<Function> clazz, final boolean errorOnNoSuchMethod) {
 try {
  final Constructor<Function> constructor = clazz.getConstructor();
  return constructor.newInstance();
 } catch (NoSuchMethodException nsmex) {
  if (errorOnNoSuchMethod) {
   logger.error("Zero-arg constructor is required, but not found for class: {}",
     clazz.getName(), nsmex);
  } else {
   if (logger.isDebugEnabled()) {
    logger.debug(
      "Not registering function because it doesn't have a zero-arg constructor: {}",
      clazz.getName());
   }
  }
 } catch (Exception ex) {
  logger.error("Error when attempting constructor for function for class: {}", clazz.getName(),
    ex);
 }
 return null;
}

代码示例来源：origin: apache/geode

@Override
public void endpointNoLongerInUse(Endpoint endpoint) {
 int count = endpointCount.decrementAndGet();
 if (logger.isDebugEnabled()) {
  logger.debug("PdxRegistryRecoveryListener - EndpointNoLongerInUse. Now have {} endpoints",
    count);
 }
}

代码示例来源：origin: apache/geode

if (logger.isDebugEnabled()) {
  logger.debug("Adding CacheAndRegionListener .... ");
 logger.warn(e.getMessage(), e);
 throw e;
} catch (VirtualMachineError err) {
 logger.error(e.getMessage(), e);
 throw e;

代码示例来源：origin: apache/geode

@Override
 public void run2() {
  TXManagerImpl mgr = TXManagerImpl.currentInstance;
  TXStateProxy tx = mgr.suspendedTXs.remove(txId);
  if (tx != null) {
   try {
    if (logger.isDebugEnabled()) {
     logger.debug("TX: Expiry task rolling back transaction: {}", txId);
    }
    tx.rollback();
   } catch (GemFireException e) {
    logger.warn(String.format(
      "Exception occurred while rolling back timed out transaction %s", txId), e);
   }
  }
 }
}

代码示例来源：origin: apache/geode

@Override
public void run() {
 try {
  run2();
 } catch (VirtualMachineError e) {
  SystemFailure.initiateFailure(e);
  throw e;
 } catch (CancelException ignore) {
  if (logger.isDebugEnabled()) {
   logger.debug("Pool task <{}> cancelled", this);
  }
 } catch (Throwable t) {
  logger.error(String.format("Unexpected error in pool task <%s>", this), t);
 }
}

代码示例来源：origin: apache/geode

private Future<?> executeDiskStoreTask(DiskStoreTask r, ExecutorService executor) {
 try {
  return executor.submit(r);
 } catch (RejectedExecutionException ex) {
  if (logger.isDebugEnabled()) {
   logger.debug("Ignored compact schedule during shutdown", ex);
  }
 }
 return null;
}

代码示例来源：origin: floragunncom/search-guard

log.debug("{} does not exist in cluster metadata", requestAliasOrIndex);
continue;
if(log.isDebugEnabled()) {
  log.debug("Aliases for {}: {}", requestAliasOrIndex, aliases);
    if(log.isDebugEnabled()) {
      log.debug(alias+" is a filtered alias "+aliasMetaData.getFilter());
    if(log.isDebugEnabled()) {
      log.debug(alias+" is not an alias or does not have a filter");
  log.warn("More than one ({}) filtered alias found for same index ({}). This is currently not recommended. Aliases: {}", filteredAliases.size(), requestAliasOrIndex, toString(filteredAliases));
} else if (faMode.equals("disallow")) {
  log.error("More than one ({}) filtered alias found for same index ({}). This is currently not supported. Aliases: {}", filteredAliases.size(), requestAliasOrIndex, toString(filteredAliases));
  return true;
} else {
  if (log.isDebugEnabled()) {
    log.debug("More than one ({}) filtered alias found for same index ({}). Aliases: {}", filteredAliases.size(), requestAliasOrIndex, toString(filteredAliases));

代码示例来源：origin: apache/geode

/**
 * Process the filter profile messages.
 */
public void processQueuedFilterProfileMsgs(List msgs) {
 final boolean isDebugEnabled = logger.isDebugEnabled();
 if (msgs != null) {
  Iterator iter = msgs.iterator();
  while (iter.hasNext()) {
   try {
    OperationMessage msg = (OperationMessage) iter.next();
    if (isDebugEnabled) {
     logger.debug("Processing the queued filter profile message :{}", msg);
    }
    msg.processRequest(this);
   } catch (Exception ex) {
    logger.warn("Exception thrown while processing queued profile messages.", ex);
   }
  }
 }
}