logger.FatalIf(getBandwidthRPC.Register(gm, server.GetBandwidth), "unable to register handler")
	logger.FatalIf(getBucketStatsRPC.Register(gm, server.GetBucketStatsHandler), "unable to register handler")
	logger.FatalIf(getCPUsHandler.Register(gm, server.GetCPUsHandler), "unable to register handler")
	logger.FatalIf(getLastDayTierStatsRPC.Register(gm, server.GetLastDayTierStatsHandler), "unable to register handler")

        try {
            pluginManager.checkPrerequisites(pluginDescriptor);
        } catch (PluginIncompatibleException e) {
            if (logger.isDebugEnabled()) {
                logger.warn("Ignoring incompatible plugin version {}:", version, e);
            } else {
                logger.warn("Ignoring incompatible plugin version {}: {}", version, e.getMessage());
            }
            return false;
        }

            mimeType = "application/octet-stream";
        } else {
            logger.debug("Unknown response: response={}", response);
            return;
        }
        adjustActionResponseHeaders(mimeType, (k, v) -> {
            if (logger.isDebugEnabled()) {
                logger.debug("Apply header: key={}, value={}, mimeType={}", k, v, mimeType);
            }
            response.header(k, v);

        if (!settingsResult.getProblems().isEmpty() && LOGGER.isWarnEnabled()) {
            LOGGER.warn("");
            LOGGER.warn("Some problems were encountered while building the effective settings");

            for (SettingsProblem problem : settingsResult.getProblems()) {
                LOGGER.warn("{} @ {}", problem.getMessage(), problem.getLocation());
            }
            LOGGER.warn("");
        }
    }

 * It maintains a list of DuplicateHost rules and applies them to URLs.
 *
 */
public class DuplicateHostHelper {
    private static final Logger logger = LogManager.getLogger(DuplicateHostHelper.class);

    /** List of duplicate host rules for URL conversion */
    protected List<DuplicateHost> duplicateHostList;

    /**

 * that are validated against the admin role configuration.</p>
 */
public abstract class FessApiAdminAction extends FessApiAction {

    /** Logger instance for this class. */
    private static final Logger logger = LogManager.getLogger(FessApiAdminAction.class);

    /**
     * Default constructor.
     */
    public FessApiAdminAction() {
        super();
    }

    /**

import org.codelibs.core.exception.ParserConfigurationRuntimeException;
import org.codelibs.core.log.Logger;

/**
 * Utility class for {@link DocumentBuilderFactory}.
 *
 * @author higa
 */
public abstract class DocumentBuilderFactoryUtil {

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

    /**
     * Do not instantiate.
     */

 * </ul>
 *
 * <p>Logging:</p>
 * <ul>
 *   <li>Uses {@code Logger} to log debug information when adding, deleting, or deleting all elevate words.</li>
 * </ul>
 */
public class ElevateWordSettings {
    private static final Logger logger = LogManager.getLogger(ElevateWordSettings.class);

    /** Key for elevate word settings. */

	"strings"
	"sync/atomic"
	"testing"

	"github.com/minio/madmin-go/v3/logger/log"
	"github.com/minio/minio/internal/logger"
	types "github.com/minio/minio/internal/logger/target/loggertypes"
)

const (
	logMessage = iota
	errorMessage
	fatalMessage
)

// T is the test logger.
var T = &testLogger{}

func init() {
	logger.AddSystemTarget(context.Background(), T)
}

type testLogger struct {

                            if (logger.isDebugEnabled()) {
                                logger.debug("Authentication failed.");
                            }
                            return null;
                        }

                        final List<String> errors = auth.getErrors();
                        if (!errors.isEmpty()) {