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

Logger.trace介绍

[英]Log a message object with the org.apache.log4j.Level#TRACE level.
[中]在组织中记录消息对象。阿帕奇。log4j。级别#跟踪级别。

代码示例

代码示例来源：origin: voldemort/voldemort

  1. /**
  2.  * Add an event to the queue. It will be processed in the order received.
  3.  * 
  4.  * @param event Event
  5.  */
  6. public void addEvent(Event event) {
  7.   if(event == null)
  8.     throw new IllegalStateException("event must be non-null");
  9.   if(logger.isTraceEnabled())
  10.     logger.trace("Adding event " + event);
  11.   eventQueue.add(event);
  12. }

代码示例来源：origin: voldemort/voldemort

  1. for(SelectionKey sk: selector.keys()) {
  2.   try {
  3.     if(logger.isTraceEnabled())
  4.       logger.trace("Closing SelectionKey's channel");
  5.       logger.warn(e.getMessage(), e);
  6.     if(logger.isTraceEnabled())
  7.       logger.trace("Cancelling SelectionKey");
  8.       logger.warn(e.getMessage(), e);
  9.   logger.warn(e.getMessage(), e);

代码示例来源：origin: voldemort/voldemort

  1. public void run() {
  2.   if(logger.isInfoEnabled())
  3.     logger.info("Server now listening for connections on port " + port);
  4.     if(Thread.currentThread().isInterrupted()) {
  5.       if(logger.isInfoEnabled())
  6.         logger.info("Acceptor thread interrupted");
  7.           logger.warn("Claimed accept but nothing to select");
  8.         logger.error("No healthy selector could be found for channel " + socketChannel + " number of selectors "
  9.             + totalSelectors + " closing the socket. ");
  10.         IOUtils.closeQuietly(socketChannel);
  11.       if (logger.isTraceEnabled())
  12.         logger.trace("Acceptor thread interrupted, closing");
  13.         logger.warn(e.getMessage(), e);
  14.     logger.info("Server has stopped listening for connections on port " + port);

代码示例来源：origin: voldemort/voldemort

  1. @Override
  2. public Map<ByteArray, List<Versioned<byte[]>>> getAll(Iterable<ByteArray> keys,
  3.                            Map<ByteArray, byte[]> transforms)
  4.     throws VoldemortException {
  5.   // TODO Does RocksDB multiget supports atomicity ?
  6.   StoreUtils.assertValidKeys(keys);
  7.   long startTimeNs = -1;
  8.   if(logger.isTraceEnabled())
  9.     startTimeNs = System.nanoTime();
  10.   Map<ByteArray, List<Versioned<byte[]>>> results = null;
  11.   try {
  12.     results = StoreUtils.getAll(this, keys, transforms);
  13.   } catch(PersistenceFailureException e) {
  14.     logger.error(e);
  15.     throw new PersistenceFailureException(e);
  16.   } finally {
  17.     if(logger.isTraceEnabled()) {
  18.       String keyStr = "";
  19.       for(ByteArray key: keys)
  20.         keyStr += key + " ";
  21.       logger.trace("Completed GETALL (" + getName() + ") from keys " + keyStr + " in "
  22.              + (System.nanoTime() - startTimeNs) + " ns at "
  23.              + System.currentTimeMillis());
  24.     }
  25.   }
  26.   return results;
  27. }

代码示例来源：origin: voldemort/voldemort

  1. @Override
  2. public synchronized void put(K key, Versioned<V> value, T transforms) throws VoldemortException {
  3.   // try to delete from assertion
  4.   // do real put if has not been asserted
  5.   Boolean result = assertionMap.remove(key);
  6.   if(result == null) {
  7.     logger.info("PUT key: " + key + " (never asserted) assertionMap size: "
  8.           + assertionMap.size());
  9.     super.put(key, value, transforms);
  10.     if(logger.isTraceEnabled()) {
  11.       logger.trace("PUT key: " + key + " (never asserted) assertionMap size: "
  12.              + assertionMap.size());
  13.     }
  14.   } else {
  15.     logger.info("PUT key: " + key
  16.           + " (found and fulfills put assertion) assertionMap size: "
  17.           + assertionMap.size());
  18.     if(logger.isDebugEnabled()) {
  19.       logger.debug("PUT key: " + key
  20.              + " (found and fulfills put assertion) assertionMap size: "
  21.              + assertionMap.size());
  22.     }
  23.   }
  24. }

代码示例来源：origin: ron190/jsql-injection

  1. @Override
  2. public void run() {
  3.   if (!ProxyUtil.isChecked(ShowOnConsole.YES)) {
  4.     return;
  5.   }
  6.   try {
  7.     LOGGER.trace("Checking ip address...");
  8.     String addressIp = ConnectionUtil.getSource("http://checkip.amazonaws.com");
  9.     LOGGER.info("Your public IP address is " + addressIp);
  10.   } catch (MalformedURLException e) {
  11.     LOGGER.warn("Malformed URL: "+ e.getMessage(), e);
  12.   } catch (IOException e) {
  13.     LOGGER.warn("Error during AWS test: "+ e.getMessage(), e);
  14.   }
  15. }

代码示例来源：origin: voldemort/voldemort

  1. @Override
  2. public synchronized List<Versioned<V>> multiVersionPut(K key, final List<Versioned<V>> values) {
  3.   Boolean result = assertionMap.remove(key);
  4.   if(result == null) {
  5.     if(logger.isTraceEnabled()) {
  6.       logger.trace("PUT key: " + key + " (never asserted) assertionMap size: "
  7.              + assertionMap.size());
  8.     }
  9.   } else {
  10.     if(logger.isDebugEnabled()) {
  11.       logger.debug("PUT key: " + key
  12.              + " (found and fulfills put assertion) assertionMap size: "
  13.              + assertionMap.size());
  14.     }
  15.   }
  16.   List<Versioned<V>> obsoleteVals = super.multiVersionPut(key, values);
  17.   return obsoleteVals;
  18. }

代码示例来源：origin: apache/cloudstack

  1. @Override
  2.   protected void runInContext() {
  3.     try {
  4.       s_logger.trace("Storage Garbage Collection Thread is running.");
  5.       cleanupStorage(true);
  6.     } catch (Exception e) {
  7.       s_logger.error("Caught the following Exception", e);
  8.     }
  9.   }
  10. }

代码示例来源：origin: ron190/jsql-injection

  1. private void getI18nLanguage() throws IOException {
  2.   try {
  3.     String pageSourceLanguage = ConnectionUtil.getSourceLineFeed(
  4.       "https://raw.githubusercontent.com/ron190/jsql-injection/master/web/services/i18n/jsql_"+ DialogTranslate.this.language.getNameLocale() +".properties"
  5.     );
  6.     this.languageProperties.load(new StringReader(pageSourceLanguage));
  7.     LOGGER.info("Text for "+ DialogTranslate.this.language +" translation loaded from Github");
  8.   } catch (IOException e) {
  9.     this.languageProperties.load(new StringReader(new String(Files.readAllBytes(Paths.get("/com/jsql/i18n/jsql_"+ DialogTranslate.this.language.getNameLocale() +".properties")))));
  10.     LOGGER.info("Text for "+ DialogTranslate.this.language +" translation loaded from local");
  11.     
  12.     // Ignore
  13.     IgnoreMessageException exceptionIgnored = new IgnoreMessageException(e);
  14.     LOGGER.trace(exceptionIgnored, exceptionIgnored);
  15.   }
  16. }

代码示例来源：origin: ron190/jsql-injection

  1. @Override
  2. public void checkApplicability() throws StoppedByUserSlidingException {
  3.   
  4.   if (MediatorModel.model().getVendor().instance().sqlTestBlindFirst() == null) {
  5.     LOGGER.info("No Blind strategy known for "+ MediatorModel.model().getVendor());
  6.   } else {
  7.     LOGGER.trace(I18n.valueByKey("LOG_CHECKING_STRATEGY") +" Blind...");
  8.     
  9.     this.blind = new InjectionBlind();
  10.     
  11.     this.isApplicable = this.blind.isInjectable();
  12.     
  13.     if (this.isApplicable) {
  14.       LOGGER.debug(I18n.valueByKey("LOG_VULNERABLE") +" Blind injection");
  15.       this.allow();
  16.       
  17.       Request requestMessageBinary = new Request();
  18.       requestMessageBinary.setMessage(Interaction.MESSAGE_BINARY);
  19.       requestMessageBinary.setParameters(this.blind.getInfoMessage());
  20.       MediatorModel.model().sendToViews(requestMessageBinary);
  21.     } else {
  22.       this.unallow();
  23.     }
  24.   }
  25.   
  26. }

代码示例来源：origin: voldemort/voldemort

  1. FileUtils.writeStringToFile(metadataFile, metadata.toJsonString());
  2.   } catch(IOException e) {
  3.     logger.error("Cannot create metadata file ", e);
  4.     throw new IOException("Unable to create metadata file " + metadataFile);
  5.     metadata = new ReadOnlyStorageMetadata(metadataFile);
  6.   } catch(IOException e) {
  7.     logger.warn("Cannot read metadata file, assuming default values");
  8. logger.trace("Opened chunked file set for " + baseDir + " with " + indexFileSizes.size()
  9.        + " chunks and format  " + storageFormat);

代码示例来源：origin: apache/cloudstack

  1. @Override
  2.   protected void runInContext() {
  3.     try {
  4.       TimeZone.getDefault();
  5.       List<ProjectInvitationVO> invitationsToExpire = _projectInvitationDao.listInvitationsToExpire(_invitationTimeOut);
  6.       if (!invitationsToExpire.isEmpty()) {
  7.         s_logger.debug("Found " + invitationsToExpire.size() + " projects to expire");
  8.         for (ProjectInvitationVO invitationToExpire : invitationsToExpire) {
  9.           invitationToExpire.setState(ProjectInvitation.State.Expired);
  10.           _projectInvitationDao.update(invitationToExpire.getId(), invitationToExpire);
  11.           s_logger.trace("Expired project invitation id=" + invitationToExpire.getId());
  12.         }
  13.       }
  14.     } catch (Exception ex) {
  15.       s_logger.warn("Exception while running expired invitations cleanup", ex);
  16.     }
  17.   }
  18. }

代码示例来源：origin: apache/cloudstack

  1. private void runWithContext() {
  2.   HaWorkVO work = null;
  3.   try {
  4.     s_logger.trace("Checking the database for work");
  5.     work = _haDao.take(_serverId);
  6.     if (work == null) {
  7.       try {
  8.         synchronized (this) {
  9.           wait(_timeToSleep);
  10.         }
  11.         return;
  12.       } catch (final InterruptedException e) {
  13.         s_logger.info("Interrupted");
  14.         return;
  15.       }
  16.     }
  17.     NDC.push("work-" + work.getId());
  18.     s_logger.info("Processing work " + work);
  19.     processWork(work);
  20.   } catch (final Throwable th) {
  21.     s_logger.error("Caught this throwable, ", th);
  22.   } finally {
  23.     if (work != null) {
  24.       NDC.pop();
  25.     }
  26.   }
  27. }

代码示例来源：origin: voldemort/voldemort

  1. nodeIdList = this.storeInstance.getReplicationNodeList(masterPartitionId);
  2. } catch(Exception exception) {
  3.   logger.info("Aborting fixKey due to bad init.");
  4.   if(logger.isDebugEnabled()) {
  5.     exception.printStackTrace();
  6. if(logger.isTraceEnabled()) {
  7.   if(toReadRepair.size() == 0) {
  8.     logger.trace("Nothing to repair");
  9.     logger.trace(nodeValue.getNodeId() + " --- " + nodeValue.getKey().toString());

代码示例来源：origin: apache/cloudstack

  1. @Override
  2. public Role findRole(Long id) {
  3.   if (id == null || id < 1L) {
  4.     logger.trace(String.format("Role ID is invalid [%s]", id));
  5.     return null;
  6.   }
  7.   RoleVO role = roleDao.findById(id);
  8.   if (role == null) {
  9.     logger.trace(String.format("Role not found [id=%s]", id));
  10.     return null;
  11.   }
  12.   Account account = getCurrentAccount();
  13.   if (!accountManager.isRootAdmin(account.getId()) && RoleType.Admin == role.getRoleType()) {
  14.     logger.debug(String.format("Role [id=%s, name=%s] is of 'Admin' type and is only visible to 'Root admins'.", id, role.getName()));
  15.     return null;
  16.   }
  17.   return role;
  18. }

代码示例来源：origin: voldemort/voldemort

  1. @Override
  2. public void run() {
  3.   logger.trace("About to process key " + badKey + " (" + myName() + ")");
  4.   Status status = doConsistencyFix();
  5.   logger.trace("Finished processing key " + badKey + " (" + myName() + ")");
  6.   consistencyFix.getStats().incrementFixCount();
  7.   if(status != Status.SUCCESS) {
  8.     try {
  9.       badKeyQOut.put(new BadKeyStatus(badKey, status));
  10.     } catch(InterruptedException ie) {
  11.       logger.warn("Worker thread " + myName() + " interrupted.");
  12.     }
  13.     consistencyFix.getStats().incrementFailures(status);
  14.   }
  15. }

代码示例来源：origin: voldemort/voldemort

  1. @Override
  2. protected void stopInner() {
  3.   if(logger.isEnabledFor(Level.INFO))
  4.     logger.info("Stopping Voldemort NIO socket server (" + serviceName + ") on port "
  5.           + port);
  6.     if(logger.isTraceEnabled())
  7.       logger.trace("Interrupted acceptor thread, waiting " + SHUTDOWN_TIMEOUT_MS
  8.              + " ms for termination");
  9.         logger.warn("Acceptor thread pool did not stop cleanly after "
  10.               + SHUTDOWN_TIMEOUT_MS + " ms");
  11.       logger.warn(e.getMessage(), e);
  12.       } catch(Exception e) {
  13.         if(logger.isEnabledFor(Level.WARN))
  14.           logger.warn(e.getMessage(), e);
  15.     if(logger.isTraceEnabled())
  16.       logger.trace("Shut down SelectorManager thread pool acceptor, waiting "
  17.              + SHUTDOWN_TIMEOUT_MS + " ms for termination");

代码示例来源：origin: voldemort/voldemort

  1. private List<Versioned<byte[]>> getValueForKey(ByteArray key, byte[] transforms)
  2.     throws PersistenceFailureException {
  3.   long startTimeNs = -1;
  4.   if(logger.isTraceEnabled())
  5.     startTimeNs = System.nanoTime();
  6.   List<Versioned<byte[]>> value = null;
  7.   try {
  8.     byte[] result = getRocksDB().get(storeHandle, key.get());
  9.     if(result != null) {
  10.       value = StoreBinaryFormat.fromByteArray(result);
  11.     } else {
  12.       return Collections.emptyList();
  13.     }
  14.   } catch(RocksDBException e) {
  15.     logger.error(e);
  16.     throw new PersistenceFailureException(e);
  17.   } finally {
  18.     if(logger.isTraceEnabled()) {
  19.       logger.trace("Completed GET (" + getName() + ") from key " + key + " (keyRef: "
  20.              + System.identityHashCode(key) + ") in "
  21.              + (System.nanoTime() - startTimeNs) + " ns at "
  22.              + System.currentTimeMillis());
  23.     }
  24.   }
  25.   return value;
  26. }

代码示例来源：origin: voldemort/voldemort

  1. singlePartition.add(partitionId);
  2. if(logger.isDebugEnabled()) {
  3.   logger.debug("Start fetch request to Node[" + clusterNode.toString()
  4.       + "] for partition[" + partitionId + "] of store[" + storeName + "]");
  5.     if(logger.isTraceEnabled()) {
  6.       logger.trace("fetched " + new String(key.get()));
  7.       logger.trace("map has keys: " + keyValueNodeSetMap.size());
  8.     if(logger.isTraceEnabled()) {
  9.       logger.trace("sweeped; keys left: " + keyValueNodeSetMap.size());
  10.   if(report != null) {
  11.     for(String line: report.split("\n")) {
  12.       logger.info(line);

代码示例来源：origin: apache/cloudstack

  1. @Override
  2.   public void create() throws ResourceAllocationException {
  3.     try {
  4.       UserVm vm = _userVmService.createVirtualMachine(this);
  6.       if (vm != null) {
  7.         setEntityId(vm.getId());
  8.         setEntityUuid(vm.getUuid());
  9.       } else {
  10.         throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to deploy vm");
  11.       }
  12.     } catch (InsufficientCapacityException ex) {
  13.       s_logger.info(ex);
  14.       s_logger.trace(ex.getMessage(), ex);
  15.       throw new ServerApiException(ApiErrorCode.INSUFFICIENT_CAPACITY_ERROR, ex.getMessage());
  16.     } catch (ResourceUnavailableException ex) {
  17.       s_logger.warn("Exception: ", ex);
  18.       throw new ServerApiException(ApiErrorCode.RESOURCE_UNAVAILABLE_ERROR, ex.getMessage());
  19.     }  catch (ConcurrentOperationException ex) {
  20.       s_logger.warn("Exception: ", ex);
  21.       throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, ex.getMessage());
  22.     } catch (ResourceAllocationException ex) {
  23.       s_logger.warn("Exception: ", ex);
  24.       throw new ServerApiException(ApiErrorCode.RESOURCE_ALLOCATION_ERROR, ex.getMessage());
  25.     }
  26.   }
  27. }

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