logger.info("Copying from {} to {}", oldIndex, index);
                if (!client.reindex(oldIndex, index, false)) {
                    logger.warn("Failed to copy from {} to {}", oldIndex, index);
                }
            } else if (logger.isDebugEnabled()) {
                if (!client.existsIndex(oldIndex)) {
                    logger.debug("{} does not exist.", oldIndex);

            final String jwtSigniture = new String(Base64.decodeBase64(jwt[2]), Constants.UTF_8_CHARSET);

            if (logger.isDebugEnabled()) {
                logger.debug("jwtHeader: {}", jwtHeader);
                logger.debug("jwtClaim: {}", jwtClaim);
                logger.debug("jwtSigniture: {}", jwtSigniture);
            }

            // TODO validate signiture

import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.util.ComponentUtil;

import jcifs.SID;

public class PermissionHelper {
    private static final Logger logger = LogManager.getLogger(PermissionHelper.class);

    protected String rolePrefix = "{role}";

    protected String groupPrefix = "{group}";

    protected String userPrefix = "{user}";

import org.opensearch.action.search.SearchResponse;
import org.opensearch.index.query.QueryBuilder;
import org.opensearch.index.query.QueryBuilders;

public class IndexingHelper {
    private static final Logger logger = LogManager.getLogger(IndexingHelper.class);

    protected int maxRetryCount = 5;

    protected int defaultRowSize = 100;

    protected long requestInterval = 500;

        }

        if (u == null) {
            logger.warn("Ignored child URL: {} in {}", attrValue, url);
            return;
        }

        if (logger.isDebugEnabled()) {
            logger.debug("{} -> {}", attrValue, u);
        }
        if (StringUtil.isNotBlank(u)) {
            if (logger.isDebugEnabled()) {
                logger.debug("Add Child: {}", u);
            }

public class DocumentHelper {
    private static final Logger logger = LogManager.getLogger(DocumentHelper.class);

    protected static final String SIMILAR_DOC_HASH_PREFIX = "$";

    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {
            logger.debug("Initialize {}", this.getClass().getSimpleName());
        }
        try {

                    minioClient.makeBucket(args);
                    logger.info("Created bucket: {}", fessConfig.getStorageBucket());
                } catch (final Exception e1) {
                    logger.warn("Failed to create bucket: {}", fessConfig.getStorageBucket(), e1);
                }
            } else if (logger.isDebugEnabled()) {
                logger.debug("Failed to access {}", fessConfig.getStorageEndpoint(), e);
            }

import org.codelibs.fess.util.JobProcess;
import org.codelibs.fess.util.ResourceUtil;
import org.codelibs.fess.util.SystemUtil;

public class GenerateThumbnailJob extends ExecJob {
    static final Logger logger = LogManager.getLogger(GenerateThumbnailJob.class);

    protected int numOfThreads = 1;

    protected boolean cleanup = false;

    public GenerateThumbnailJob numOfThreads(final int numOfThreads) {

import org.opensearch.search.aggregations.Aggregations;
import org.opensearch.search.fetch.subphase.highlight.HighlightField;

public class DefaultSearcher extends RankFusionSearcher {

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

    @Override
    protected SearchResult search(final String query, final SearchRequestParams params, final OptionalThing<FessUserBean> userBean) {

import org.eclipse.aether.repository.WorkspaceReader;
import org.eclipse.sisu.Nullable;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.helpers.MessageFormatter;

import static java.util.stream.Collectors.toSet;

/**
 */
@Named
@Singleton
public class DefaultMaven implements Maven {
    private final Logger logger = LoggerFactory.getLogger(getClass());

    private final Lookup lookup;