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

Logger.isWarnEnabled介绍

[英]Checks whether this Logger is enabled for the Level#WARN Level.
[中]检查此记录器是否已启用#警告级别。

代码示例

代码示例来源：origin: apache/incubator-dubbo

@Override
public boolean isWarnEnabled() {
  return logger.isWarnEnabled();
}

代码示例来源：origin: apache/incubator-dubbo

@Override
public boolean isWarnEnabled() {
  return logger.isWarnEnabled();
}

代码示例来源：origin: alibaba/nacos

@Override
public boolean isWarnEnabled() {
  return delegate.isWarnEnabled();
}

代码示例来源：origin: looly/hutool

@Override
public boolean isWarnEnabled() {
  return logger.isWarnEnabled();
}

代码示例来源：origin: oblac/jodd

@Override
public boolean isWarnEnabled() {
  return logger.isWarnEnabled();
}

代码示例来源：origin: looly/hutool

@Override
public boolean isWarnEnabled() {
  return logger.isWarnEnabled();
}

代码示例来源：origin: wildfly/wildfly

@Override
public boolean isWarnEnabled()  {return logger.isWarnEnabled();}
@Override

代码示例来源：origin: apache/geode

endpointManager.serverCrashed(conn.getEndpoint());
boolean logEnabled = warn ? logger.isWarnEnabled() : logger.isDebugEnabled();
boolean msgNeeded = logEnabled || finalAttempt;
if (msgNeeded) {

代码示例来源：origin: apache/geode

JNDIInvoker.mapDatasource(map, bc.getVendorSpecificList());
} catch (NamingException | DataSourceCreateException ex) {
 if (logger.isWarnEnabled()) {
  logger.warn("jndi-binding creation of {} failed with: {}", map.get("jndi-name"), ex);

代码示例来源：origin: apache/geode

private static void writeBatchException(Message origMsg, List<BatchException70> exceptions,
  ServerConnection servConn, int batchId) throws IOException {
 Message errorMsg = servConn.getErrorResponseMessage();
 errorMsg.setMessageType(MessageType.EXCEPTION);
 errorMsg.setNumberOfParts(2);
 errorMsg.setTransactionId(origMsg.getTransactionId());
 errorMsg.addObjPart(exceptions);
 // errorMsg.addStringPart(be.toString());
 errorMsg.send(servConn);
 for (Exception e : exceptions) {
  ((GatewayReceiverStats) servConn.getCacheServerStats()).incExceptionsOccurred();
 }
 for (Exception be : exceptions) {
  if (logger.isWarnEnabled()) {
   logger.warn(servConn.getName() + ": Wrote batch exception: ",
     be);
  }
 }
}

代码示例来源：origin: jfaster/mango

@Override
public boolean isWarnEnabled() {
 return logger.isWarnEnabled();
}

代码示例来源：origin: banq/jdonframework

private static void uselog4j4(Throwable t, String msg, String module) {
  Logger logger = getLogger(module);
  if (logger.isWarnEnabled())
    logger.warn(msg.intern(), t);
  else if (logger.isFatalEnabled())
    logger.fatal(msg.intern(), t);
  else if (logger.isTraceEnabled())
    logger.trace(msg.intern(), t);
}

代码示例来源：origin: org.elasticsearch/elasticsearch

static void logGcOverhead(
  final Logger logger,
  final JvmMonitor.Threshold threshold,
  final long current,
  final long elapsed,
  final long seq) {
  switch (threshold) {
    case WARN:
      if (logger.isWarnEnabled()) {
        logger.warn(OVERHEAD_LOG_MESSAGE, seq, TimeValue.timeValueMillis(current), TimeValue.timeValueMillis(elapsed));
      }
      break;
    case INFO:
      if (logger.isInfoEnabled()) {
        logger.info(OVERHEAD_LOG_MESSAGE, seq, TimeValue.timeValueMillis(current), TimeValue.timeValueMillis(elapsed));
      }
      break;
    case DEBUG:
      if (logger.isDebugEnabled()) {
        logger.debug(OVERHEAD_LOG_MESSAGE, seq, TimeValue.timeValueMillis(current), TimeValue.timeValueMillis(elapsed));
      }
      break;
  }
}

代码示例来源：origin: org.elasticsearch/elasticsearch

if (logger.isWarnEnabled()) {
  logger.warn(
    SLOW_GC_LOG_MESSAGE,

代码示例来源：origin: apache/asterixdb

@Override
public synchronized String[] getIODevices(String nodeId) {
  Map<IOption, Object> ncConfig = ncConfigMap.get(nodeId);
  if (ncConfig == null) {
    if (LOGGER.isWarnEnabled()) {
      LOGGER.warn("Configuration parameters for nodeId " + nodeId
          + " not found. The node has not joined yet or has left.");
    }
    return new String[0];
  }
  return (String[]) ncConfig.get(NCConfig.Option.IODEVICES);
}

代码示例来源：origin: io.ultreia.java4all.i18n/i18n-api

protected static I18nInitializer getDefaultInitializer() {
  I18nInitializer initializer = new ClassPathI18nInitializer();
  if (log.isWarnEnabled()) {
    log.warn("\n\nI18n was not initialized! will init it with " +
             "default initializer and default locale, it might " +
             "not translate anything for you...\nPlease use the " +
             "method I18n.init(I18nInitializer, Locale) before " +
             "any calling to a translation...\n\n");
  }
  return initializer;
}

代码示例来源：origin: io.ultreia.java4all.eugene/eugene-core

@Override
public void addTagValue(String tagValue, String value) {
  String oldValue = getTagValue(tagValue);
  if (StringUtils.isNotEmpty(oldValue) && !oldValue.equals(value)) {
    if (log.isWarnEnabled()) {
      log.warn("Replace tagValue '" + tagValue + "' (old:" +
               oldValue + ", new: " + value + ")");
    }
  }
  tagValues.put(tagValue, value);
}

代码示例来源：origin: radargun/radargun

@Override
public void warnf(String format, Object... args) {
 Logger logger = getLogger();
 if (logger.isWarnEnabled()) {
   logger.warn(String.format(format, args));
 }
}

代码示例来源：origin: apiman/apiman

@Override
public void warn(String message, Object... args) {
  if (delegatedLogger.isWarnEnabled()) {
    String formatted = format(message,  args);
    delegatedLogger.warn(jsonify(formatted, LogLevel.WARN));
  }
}

代码示例来源：origin: club.zhcs/axe-common

public Log4J2Logger(String className) {
  logger = LogManager.getLogger(className);
  isFatalEnabled = logger.isFatalEnabled();
  isErrorEnabled = logger.isErrorEnabled();
  isWarnEnabled = logger.isWarnEnabled();
  isInfoEnabled = logger.isInfoEnabled();
  isDebugEnabled = logger.isDebugEnabled();
  isTraceEnabled = logger.isTraceEnabled();
}