org.apache.log4j.Appender.addFilter()方法的使用及代码示例

x33g5p2x  于2022-01-15 转载在 其他  
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本文整理了Java中org.apache.log4j.Appender.addFilter()方法的一些代码示例，展示了Appender.addFilter()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。Appender.addFilter()方法的具体详情如下：
包路径：org.apache.log4j.Appender
类名称：Appender
方法名：addFilter

Appender.addFilter介绍

[英]Add a filter to the end of the filter list.
[中]将筛选器添加到筛选器列表的末尾。

代码示例

代码示例来源：origin: log4j/log4j

LogLog.debug("Adding filter of type ["+filter.getClass()
 +"] to appender named ["+appender.getName()+"].");
appender.addFilter(filter);

代码示例来源：origin: log4j/log4j

LogLog.debug("Adding filter of type ["+filter.getClass()
   +"] to appender named ["+appender.getName()+"].");
appender.addFilter(filter);

代码示例来源：origin: apache/ignite

/**
 * Creates console appender with some reasonable default logging settings.
 *
 * @param maxLevel Max logging level.
 * @return New console appender.
 */
private Appender createConsoleAppender(Level maxLevel) {
  String fmt = "[%d{ISO8601}][%-5p][%t][%c{1}] %m%n";
  // Configure output that should go to System.out
  Appender app = new ConsoleAppender(new PatternLayout(fmt), ConsoleAppender.SYSTEM_OUT);
  LevelRangeFilter lvlFilter = new LevelRangeFilter();
  lvlFilter.setLevelMin(Level.TRACE);
  lvlFilter.setLevelMax(maxLevel);
  app.addFilter(lvlFilter);
  return app;
}

代码示例来源：origin: apache/ignite

/**
 * Creates console appender with some reasonable default logging settings.
 *
 * @param maxLevel Max logging level.
 * @return New console appender.
 */
private Appender createConsoleAppender(Level maxLevel) {
  String fmt = "[%d{ISO8601}][%-5p][%t][%c{1}] %m%n";
  // Configure output that should go to System.out
  Appender app = new ConsoleAppender(new PatternLayout(fmt), ConsoleAppender.SYSTEM_OUT);
  LevelRangeFilter lvlFilter = new LevelRangeFilter();
  lvlFilter.setLevelMin(Level.TRACE);
  lvlFilter.setLevelMax(maxLevel);
  app.addFilter(lvlFilter);
  return app;
}

代码示例来源：origin: camunda/camunda-bpm-platform

/**
  Used internally to parse a filter element.
 */
protected
void parseFilters(Element element, Appender appender) {
 String clazz = subst(element.getAttribute(CLASS_ATTR));
 Filter filter = (Filter) OptionConverter.instantiateByClassName(clazz,
                       Filter.class, null);
 
 if(filter != null) {
  PropertySetter propSetter = new PropertySetter(filter);
  NodeList children = element.getChildNodes();
  final int length 	= children.getLength();
  for (int loop = 0; loop < length; loop++) {
 Node currentNode = children.item(loop);
 if (currentNode.getNodeType() == Node.ELEMENT_NODE) {
  Element currentElement = (Element) currentNode;
  String tagName = currentElement.getTagName();
  if(tagName.equals(PARAM_TAG)) {
     setParameter(currentElement, propSetter);
  } 
 }
  }
  propSetter.activate();
  LogLog.debug("Adding filter of type ["+filter.getClass()
     +"] to appender named ["+appender.getName()+"].");
  appender.addFilter(filter);
 }    
}

代码示例来源：origin: apache/log4j

LogLog.debug("Adding filter of type ["+filter.getClass()
   +"] to appender named ["+appender.getName()+"].");
appender.addFilter(filter);

代码示例来源：origin: apache/log4j

LogLog.debug("Adding filter of type ["+filter.getClass()
 +"] to appender named ["+appender.getName()+"].");
appender.addFilter(filter);

代码示例来源：origin: org.sakaiproject.kernel/sakai-kernel-impl

public void addFilter(Filter arg0)
{
  m_other.addFilter(arg0);
}

代码示例来源：origin: org.terracotta/terracotta-l1-ee

@Override
public void addFilter(Filter arg0) {
 delegate().addFilter(arg0);
}

代码示例来源：origin: org.terracotta/terracotta-l1

@Override
public void addFilter(Filter arg0) {
 delegate().addFilter(arg0);
}

代码示例来源：origin: org.terracotta/terracotta-ee

@Override
public void addFilter(Filter arg0) {
 delegate().addFilter(arg0);
}

代码示例来源：origin: BiglySoftware/BiglyBT

/** Creates a new instance of Main */
/*public UI() {
}*/
public static void initRootLogger() {
  if (Logger.getRootLogger().getAppender("ConsoleAppender") == null) {
    Appender app;
    app = new ConsoleAppender(
        new PatternLayout(PatternLayout.TTCC_CONVERSION_PATTERN));
    app.setName("ConsoleAppender");
    app.addFilter(new DenyAllFilter()); //'log off' by default
    Logger.getRootLogger().addAppender(app);
  }
}

代码示例来源：origin: com.jdroidtools/jdroid-java-webapp-core

/**
 * @see org.apache.log4j.spi.AppenderAttachable#addAppender(org.apache.log4j.Appender)
 */
@Override
public void addAppender(final Appender newAppender) {
  synchronized (appenders) {
    // We don't want the downstream appender to receive logging events via the normal Log4J
    // mechanism; we only want it to receive the logging events that WE send to it. So we add
    // the DenyAllFilter so that Log4J does not deliver logging events to it.
    newAppender.addFilter(new DenyAllFilter());
    appenders.addAppender(newAppender);
  }
}

代码示例来源：origin: BiglySoftware/BiglyBT

/**
   * Simple constructor to allow other components to use the console commands such as "set"
   * @param core
   * @param _out
   */
public ConsoleInput(Core core, PrintStream _out )
{
  super( "" );
  this.out = _out;
  this.core = core;
  this.userProfile 	= UserProfile.DEFAULT_USER_PROFILE;
  this.controlling 	= false;
  this.br 			= new CommandReader( new InputStreamReader( new ByteArrayInputStream(new byte[0])));
  if (Logger.getRootLogger().getAppender("ConsoleAppender")==null) {
   Appender app;
   app = new ConsoleAppender(new PatternLayout(PatternLayout.TTCC_CONVERSION_PATTERN));
   app.setName("ConsoleAppender");
   app.addFilter( new DenyAllFilter() );  //'log off' by default
   Logger.getRootLogger().addAppender(app);
  }
  initialise();
}

代码示例来源：origin: org.gridgain/gridgain-log4j

/**
 * Creates console appender with some reasonable default logging settings.
 *
 * @param maxLevel Max logging level.
 * @return New console appender.
 */
private Appender createConsoleAppender(Level maxLevel) {
  String fmt = "[%d{ABSOLUTE}][%-5p][%t][%c{1}] %m%n";
  // Configure output that should go to System.out
  Appender app = new ConsoleAppender(new PatternLayout(fmt), ConsoleAppender.SYSTEM_OUT);
  LevelRangeFilter lvlFilter = new LevelRangeFilter();
  lvlFilter.setLevelMin(Level.TRACE);
  lvlFilter.setLevelMax(maxLevel);
  app.addFilter(lvlFilter);
  return app;
}

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

/**
 * Creates console appender with some reasonable default logging settings.
 *
 * @param maxLevel Max logging level.
 * @return New console appender.
 */
private Appender createConsoleAppender(Level maxLevel) {
  String fmt = "[%d{ISO8601}][%-5p][%t][%c{1}] %m%n";
  // Configure output that should go to System.out
  Appender app = new ConsoleAppender(new PatternLayout(fmt), ConsoleAppender.SYSTEM_OUT);
  LevelRangeFilter lvlFilter = new LevelRangeFilter();
  lvlFilter.setLevelMin(Level.TRACE);
  lvlFilter.setLevelMax(maxLevel);
  app.addFilter(lvlFilter);
  return app;
}

代码示例来源：origin: org.kuali.kfs/kfs-core

protected void initializeLogging(JobExecutionContext jobExecutionContext) {
  try {
    Calendar startTimeCalendar = dateTimeService.getCurrentCalendar();
    StringBuffer nestedDiagnosticContext = new StringBuffer(StringUtils.substringAfter(BatchSpringContext.getJobDescriptor(jobExecutionContext.getJobDetail().getName()).getNamespaceCode(), "-").toLowerCase()).append(File.separator).append(jobExecutionContext.getJobDetail().getName()).append("-").append(dateTimeService.toDateTimeStringForFilename(dateTimeService.getCurrentDate()));
    ((Job) jobExecutionContext.getJobInstance()).setNdcAppender(new FileAppender(Logger.getRootLogger().getAppender("LogFile").getLayout(), getLogFileName(nestedDiagnosticContext.toString())));
    ((Job) jobExecutionContext.getJobInstance()).getNdcAppender().addFilter(new NDCFilter(nestedDiagnosticContext.toString()));
    Logger.getRootLogger().addAppender(((Job) jobExecutionContext.getJobInstance()).getNdcAppender());
    NDC.push(nestedDiagnosticContext.toString());
  }
  catch (IOException e) {
    LOG.warn("Could not initialize special custom logging for job: " + jobExecutionContext.getJobDetail().getName(), e);
  }
}

代码示例来源：origin: com.jdroidtools/jdroid-java-webapp-core

private synchronized void consolidateEventsAndForward(String loggerName) {
  
  // TODO Add support to multiple appenders
  Appender downstreamAppender = (Appender)appenders.getAllAppenders().nextElement();
  
  List<LoggingEvent> existingEvents = cachedEvents.remove(loggerName);
  if (CollectionUtils.isNotEmpty(existingEvents)) {
    LoggingEvent eventToSendDownstream;
    if (existingEvents.size() == 1) {
      eventToSendDownstream = existingEvents.get(0);
    } else {
      eventToSendDownstream = consolidatedEvent(existingEvents, downstreamAppender.getLayout());
    }
    // To deliver the consolidated event to the downstream appender, we temporarily
    // remove and then reinstate the DenyAllFilter
    downstreamAppender.clearFilters();
    downstreamAppender.doAppend(eventToSendDownstream);
    downstreamAppender.addFilter(new DenyAllFilter());
  }
}

代码示例来源：origin: org.apache.log4j/com.springsource.org.apache.log4j

LogLog.debug("Adding filter of type ["+filter.getClass()
   +"] to appender named ["+appender.getName()+"].");
appender.addFilter(filter);

代码示例来源：origin: org.eclipse.xtext/org.eclipse.xtext.junit4

private static void removeFilter(final Appender appender, final Filter filter) {
 Filter _filter = appender.getFilter();
 boolean _equals = Objects.equal(_filter, filter);
 if (_equals) {
  appender.clearFilters();
  Filter _next = filter.getNext();
  appender.addFilter(_next);
 } else {
  for (Filter current = appender.getFilter(); (!Objects.equal(current, null)); current = current.getNext()) {
   Filter _next_1 = current.getNext();
   boolean _equals_1 = Objects.equal(_next_1, filter);
   if (_equals_1) {
    Filter _next_2 = filter.getNext();
    current.setNext(_next_2);
    return;
   }
  }
 }
}

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