* <li>{@link #deleteKeyFromArray(String, String, String)}: Deletes all entries associated with the specified key from the array index.</li>
 * <li>{@link #deleteFromArray(String, String, String)}: Deletes a specific entry from the array index based on the ID.</li>
 * <li>{@link #createMappingIfEmpty(String, String, Client)}: Creates the index mapping if it does not exist.</li>

// that they are interested in preserving.
type Header struct {
	// Typeflag is the type of header entry.
	// The zero value is automatically promoted to either TypeReg or TypeDir
	// depending on the presence of a trailing slash in Name.
	Typeflag byte

	Name     string // Name of file entry
	Linkname string // Target name of link (valid for TypeLink or TypeSymlink)

	Size  int64  // Logical file size in bytes

    //                                                                        ============
    // -----------------------------------------------------
    //                                            Entry Page
    //                                            ----------
    /**
     * Displays the create new label type page.
     *
     * @return HTML response for the create page
     */
    @Execute

func (h *headerUSTAR) devMinor() []byte  { return h[337:][:8] }
func (h *headerUSTAR) prefix() []byte    { return h[345:][:155] }

type sparseArray []byte

func (s sparseArray) entry(i int) sparseElem { return sparseElem(s[i*24:]) }
func (s sparseArray) isExtended() []byte     { return s[24*s.maxEntries():][:1] }
func (s sparseArray) maxEntries() int        { return len(s) / 24 }

type sparseElem []byte

        if (queryStr != null) {
            urlBuf.append('?').append(queryStr);
        }

        final Map<String, List<String>> params = new HashMap<>();
        for (final Map.Entry<String, String[]> e : request.getParameterMap().entrySet()) {
            if (e.getValue().length > 0) {
                params.put(e.getKey(), Arrays.asList(e.getValue()));
            }
        }

    //                                                                        ============
    // -----------------------------------------------------
    //                                            Entry Page
    //                                            ----------
    /**
     * Show the create new page.
     * @param dictId The dictionary ID.
     * @return The HTML response.
     */
    @Execute

    //                                                                        ============
    // -----------------------------------------------------
    //                                            Entry Page
    //                                            ----------
    /**
     * Displays the create new file configuration page.
     *
     * @return HTML response for the create page
     */
    @Execute

		// Previously, this value was set right before a response was sent to
		// the client. So, logger and Error response XML were not using this
		// value. This is set here so that this header can be logged as
		// part of the log entry, Error response XML and auditing.
		// Set custom headers such as x-amz-request-id for each request.
		w.Header().Set(xhttp.AmzRequestID, mustGetRequestID(UTCNow()))
		if globalLocalNodeName != "" {

    //                                                                        ============
    // -----------------------------------------------------
    //                                            Entry Page
    //                                            ----------
    /**
     * Displays the form for creating a new user.
     *
     * @return HTML response for the user creation form
     */
    @Execute

    //                                                                        ============
    // -----------------------------------------------------
    //                                            Entry Page
    //                                            ----------
    /**
     * Show the create new page.
     * @param dictId The dictionary ID.
     * @return The HTML response.
     */
    @Execute