logger.info("Starting {}", IMAGE_NAME);
        gcsServer.start();
        logger.info("Started {}", IMAGE_NAME);

        String bucketName = "fess";
        Integer mappedPort = gcsServer.getFirstMappedPort();
        String endpoint = String.format("http://%s:%s", gcsServer.getHost(), mappedPort);
        logger.info("endpoint: {}", endpoint);

     *  @param expression A valid XPath string.
     *  @return An XPathEvaluationResult, which can be used to obtain a string, number, nodelist, etc, should never be null.
     *
     * @throws XPathExpressionException if an XPath expression error occurs.
     */
    public XPathEvaluationResult<?> eval(final Node contextNode, final String expression) throws XPathExpressionException {

                retVal = tokBuf.toString();
            }
        }

        return optional ? "?" + retVal : retVal;
    }

    public static String substVars(
            String value, String name, Map<String, String> props, UnaryOperator<String> callback) {
        return DefaultInterpolator.substVars(value, name, null, props, callback, null, false);
    }

     */
    public CachedCipher() {
    }

    private static final String BLOWFISH = "Blowfish";

    private static final String AES = "AES";

    /**
     * The algorithm to use for the cipher.
     * Default is Blowfish for backward compatibility.
     */
    protected String algorithm = BLOWFISH;

    /**
     * The transformation to use for the cipher when using Key objects.

     *
     * @param paramMap the parameter map to process
     * @param queryKey the key for storing query string parameters
     * @param formKey the key for storing form input parameters
     */
    protected void buildInitParamMap(final Map<String, String> paramMap, final String queryKey, final String formKey) {
        if (!paramMap.isEmpty()) {
            final StringBuilder queryBuf = new StringBuilder(100);

     */
    public static void assertArgumentNotEmpty(final String argName, final String argValue) {
        if (StringUtil.isEmpty(argValue)) {
            throw new EmptyArgumentException(argName, "ECL0010", asArray(argName));
        }
    }

    /**
     * Asserts that the argument is neither <code>null</code> nor an empty string.
     *
     * @param argName

            @Override
            public String getGroupId() {
                return dependency.getGroupId();
            }

            @Override
            public String getArtifactId() {
                return dependency.getArtifactId();
            }

            @Override
            public String getClassifier() {
                String classifier = dependency.getClassifier();

        Vertex vx1 = graph.addVertex(v1);
        Vertex vx2 = graph.addVertex(v2);
        graph.addEdge(vx1, vx2);
    }

    static boolean hasEdge(Graph graph, String v1, String v2) {
        Vertex vx1 = graph.getVertex(v1);
        Vertex vx2 = graph.getVertex(v2);
        return vx1 != null && vx2 != null && vx1.children.contains(vx2);
    }

	// Must be last:
	scannerMetricLast
)

// log scanner action.
// Use for s > scannerMetricStartTrace
func (p *scannerMetrics) log(s scannerMetric, paths ...string) func(custom map[string]string) {
	startTime := time.Now()
	return func(custom map[string]string) {
		duration := time.Since(startTime)

		atomic.AddUint64(&p.operations[s], 1)
		if s < scannerMetricLastRealtime {
			p.latency[s].add(duration)
		}

	Minio struct {
		Release string `json:"release"`
	} `json:"minio"`
	// Metadata map for current object `xl.meta`.
	Meta map[string]string `json:"meta,omitempty"`
	// Captures all the individual object `xl.meta`.
	Parts []ObjectPartInfo `json:"parts,omitempty"`

	// Dummy values used for legacy use cases.
	VersionID string `json:"versionId,omitempty"`
	DataDir   string `json:"dataDir,omitempty"` // always points to "legacy"