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

Logger.getInstance介绍

[英]Finds a Logger from the cache and returns it. If not found in cache then builds a Logger and returns it.
[中]从缓存中查找记录器并返回它。如果在缓存中找不到，则构建一个记录器并返回它。

代码示例

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

private static Logger logger() { // don't trigger init too eagerly to be sure to be configured
  if (logger == null) {
    logger = Logger.getInstance(LogCategory.OPENEJB_STARTUP, OpenEjbContainer.class);
  }
  return logger;
}

代码示例来源：origin: org.apache.tomee/openejb-core

private static Logger logger() { // don't trigger init too eagerly to be sure to be configured
  if (logger == null) {
    logger = Logger.getInstance(LogCategory.OPENEJB_STARTUP, OpenEjbContainer.class);
  }
  return logger;
}

代码示例来源：origin: org.apache.openejb/openejb-hsql

public HsqlPrintWriter(final boolean errorWriter) {
  super(System.err);
  logger = Logger.getInstance(LogCategory.OPENEJB_HSQL, HsqlPrintWriter.class);
  this.errorWriter = errorWriter;
}

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

private static Logger logger() { // don't trigger init too eagerly to be sure to be configured
  if (logger == null) {
    logger = Logger.getInstance(LogCategory.OPENEJB_STARTUP, OpenEjbContainer.class);
  }
  return logger;
}

代码示例来源：origin: org.apache.tomee/openejb-core

private static Logger logger() { // don't trigger init too eagerly to be sure to be configured
  if (logger == null) {
    logger = Logger.getInstance(LogCategory.OPENEJB_STARTUP, OpenEjbContainer.class);
  }
  return logger;
}

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

public OpenEJBCommonsLog(final String category) {
  this.category = category;
  logger = Logger.getInstance(LogCategory.OPENEJB, category);
}

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

public LoggingPrintWriter(final String category) {
  super(System.err);
  logger = Logger.getInstance(LogCategory.OPENEJB.createChild(category), LoggingPrintWriter.class.getName());
}

代码示例来源：origin: org.apache.tomee/openejb-core

public void release() {
  for (final CreationalContext<?> cc : creationalContexts.values()) {
    try {
      cc.release();
    } catch (final RuntimeException re) {
      Logger.getInstance(LogCategory.OPENEJB, WebContext.class.getName())
          .warning("Can't release properly a creational context", re);
    }
  }
  creationalContexts.clear();
}

代码示例来源：origin: org.apache.tomee/openejb-core

@Override
public Object invoke(final Object proxy, final Method method, final Object[] args) throws Throwable {
  try {
    return method.invoke(findBm(), args);
  } catch (final InvocationTargetException ite) {
    Logger.getInstance(LogCategory.OPENEJB_JPA, EntityManagerFactoryCallable.class)
        .warning("Exception calling CDI, if a lifecycle issue you should maybe set tomee.jpa.factory.lazy=true", ite.getCause());
    throw ite.getCause();
  }
}

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

@Override
  public void run() {
    try {
      //Force a shutdown without waiting for jobs to complete.
      s.shutdown(false);
      Logger.getInstance(LogCategory.OPENEJB, "org.apache.openejb.util.resources").warning("Forced Quartz stop - Jobs may be incomplete");
    } catch (final Throwable e) {
      QuartzResourceAdapter.this.ex.set(e);
    }
  }
};

代码示例来源：origin: org.apache.tomee/openejb-core

@Override
  public void run() {
    try {
      //Force a shutdown without waiting for jobs to complete.
      s.shutdown(false);
      Logger.getInstance(LogCategory.OPENEJB, "org.apache.openejb.util.resources").warning("Forced Quartz stop - Jobs may be incomplete");
    } catch (final Throwable e) {
      QuartzResourceAdapter.this.ex.set(e);
    }
  }
};

代码示例来源：origin: org.apache.tomee/openejb-core

@PostConstruct
public void PostConstruct(final InvocationContext invocationContext) throws Exception {
  final long start = System.nanoTime();
  record(invocationContext, PostConstruct());
  final long end = System.nanoTime();
  Logger.getInstance(LogCategory.MONITORING, "org.apache.openejb.monitoring")
      .debug("instance.created", invocationContext.getTarget().getClass().getName(), end - start);
}

代码示例来源：origin: org.apache.tomee/openejb-core

@PreDestroy
public void PreDestroy(final InvocationContext invocationContext) throws Exception {
  final long start = System.nanoTime();
  record(invocationContext, PreDestroy());
  final long end = System.nanoTime();
  Logger.getInstance(LogCategory.MONITORING, "org.apache.openejb.monitoring")
      .debug("instance.discarded", invocationContext.getTarget().getClass().getName(), end - start);
}

代码示例来源：origin: org.apache.tomee/openejb-core

@Override
  public void run() {
    try {
      stopImpl();
    } catch (final Throwable t) {
      Logger.getInstance(LogCategory.OPENEJB_STARTUP, ActiveMQResourceAdapter.class).getChildLogger("service").error("ActiveMQ shutdown failed", t);
    }
  }
};

代码示例来源：origin: org.apache.openejb/openejb-multicast

public Tracker build() {
    logger = Logger.getInstance(LogCategory.OPENEJB_SERVER.createChild("discovery"), Tracker.class);
    return new Tracker(group, heartRate, maxMissedHeartbeats, reconnectDelay, maxReconnectDelay, maxReconnectAttempts, exponentialBackoff, logger, debug);
  }
}

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

@Override
  public void run() {
    try {
      stopImpl();
    } catch (final Throwable t) {
      Logger.getInstance(LogCategory.OPENEJB_STARTUP, ActiveMQResourceAdapter.class).getChildLogger("service").error("ActiveMQ shutdown failed", t);
    }
  }
};

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

private void tomeeConfig(final BrokerService broker) {
  //Notify when an error occurs on shutdown.
  broker.setUseLoggingForShutdownErrors(Logger.getInstance(LogCategory.OPENEJB_STARTUP, ActiveMQ5Factory.class).isErrorEnabled());
}

代码示例来源：origin: org.apache.tomee/openejb-core

private ScheduledExecutorService createScheduledExecutorService() {
  ManagedThreadFactory managedThreadFactory;
  try {
    managedThreadFactory = ThreadFactories.findThreadFactory(threadFactory);
  } catch (final Exception e) {
    Logger.getInstance(LogCategory.OPENEJB, ManagedScheduledExecutorServiceImplFactory.class).warning("Unable to create configured thread factory: " + threadFactory, e);
    managedThreadFactory = new ManagedThreadFactoryImpl();
  }
  return new ScheduledThreadPoolExecutor(core, managedThreadFactory, CURejectHandler.INSTANCE);
}

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

@Override
public void init(final Properties props) throws Exception {
  this.logger = Logger.getInstance(LogCategory.OPENEJB_SERVER.createChild("service." + getName()), "org.apache.openejb.server.util.resources");
  this.debug = this.logger.isDebugEnabled();
  super.init(props);
}

代码示例来源：origin: org.apache.tomee/livereload-tomee

public LiveReloadEndpoint() {
  this.watcher = Instances.get().getWatcher();
  this.mapper = Instances.get().getMapper();
  this.logger = Logger.getInstance(Instances.get().getLogCategory(), LiveReloadEndpoint.class);
}