if (response.getHttpStatusCode() == 200) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Sent {} to {}.", body, url);
                    }
                } else {
                    logger.warn("Failed to send {} to {}. HTTP Status is {}. {}", body, url, response.getHttpStatusCode(),

    }

  fun enable(
    loggerClass: String,
    handler: Handler = logHandler(),
  ): Closeable {
    val logger = Logger.getLogger(loggerClass)
    if (configuredLoggers.add(logger)) {
      logger.addHandler(handler)
      logger.level = Level.FINEST
    }
    return Closeable {
      logger.removeHandler(handler)
    }
  }

  fun enable(loggerClass: KClass<*>) = enable(loggerClass.java.name)

	"fmt"
	"hash"
	"io"
)

// Tagger is the interface that wraps the basic ETag method.
type Tagger interface {
	ETag() ETag
}

type wrapReader struct {
	io.Reader
	Tagger
}

var _ Tagger = wrapReader{} // compiler check

// ETag returns the ETag of the underlying Tagger.
func (r wrapReader) ETag() ETag {
	if r.Tagger == nil {
		return nil
	}
	return r.Tagger.ETag()
}

import org.opensearch.index.query.WildcardQueryBuilder;
import org.opensearch.search.sort.SortBuilder;

public class TermQueryCommandTest extends UnitFessTestCase {
    private static final Logger logger = LogManager.getLogger(TermQueryCommandTest.class);

    private TermQueryCommand queryCommand;

    @Override
    public void setUp() throws Exception {
        super.setUp();

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.fess.helper.CrawlerStatsHelper.StatsKeyObject;
import org.codelibs.fess.unit.UnitFessTestCase;
import org.codelibs.fess.util.ComponentUtil;

public class CrawlerStatsHelperTest extends UnitFessTestCase {

    private static final Logger logger = LogManager.getLogger(CrawlerStatsHelperTest.class);

    try {
      shutdown()
    } catch (e: IOException) {
      logger.log(Level.WARNING, "MockWebServer shutdown failed", e)
    }
  }

  override fun toString(): String = delegate.toString()

  @Throws(IOException::class)
  override fun close() = delegate.close()

  companion object {
    private val logger = Logger.getLogger(MockWebServer::class.java.name)
  }

     * That may introduce an extra class for each lambda (currently a dozen).
     */
    Logger local = logger;
    if (local != null) {
      return local;
    }
    synchronized (this) {
      local = logger;
      if (local != null) {
        return local;
      }
      return logger = Logger.getLogger(loggerName);
    }
  }

import org.codelibs.core.collection.SLinkedList;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.log.Logger;

/**
 * Timerを扱うクラスです。
 *
 * @author higa
 *
 */
public class TimeoutManager implements Runnable {

    private static final Logger logger = Logger.getLogger(TimeoutManager.class);

    /**
     * シングルトンのためのインスタンスです。
     */

import org.lastaflute.web.response.JsonResponse;
import org.lastaflute.web.response.StreamResponse;

public class ApiAdminBadwordAction extends FessApiAdminAction {

    private static final Logger logger = LogManager.getLogger(ApiAdminBadwordAction.class);

    @Resource
    private BadWordService badWordService;

    @Resource
    protected SuggestHelper suggestHelper;

    // GET /api/admin/badword/settings

import org.apache.maven.lifecycle.internal.builder.BuilderNotFoundException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Starts the build life cycle
 *
 */
@Named
@Singleton
public class DefaultLifecycleStarter implements LifecycleStarter {
    private final Logger logger = LoggerFactory.getLogger(getClass());

    private final ExecutionEventCatapult eventCatapult;