* @return
     */
    static long mapInformationLevel(final int il) {
        switch (il) {
        case FileInformation.FILE_BASIC_INFO:
            return 0x0101;
        case FileInformation.FILE_STANDARD_INFO:
            return 0x0102;
        case FileInformation.FILE_ENDOFFILE_INFO:
            return 0x0104;
        }
        throw new IllegalArgumentException("Unsupported information level " + il);
    }

    byte FILE_ENDOFFILE_INFO = 20;

    /**
     * File basic information class constant.
     */
    byte FILE_BASIC_INFO = 0x4;
    /**
     * File standard information class constant.
     */
    byte FILE_STANDARD_INFO = 0x5;

    /**
     * File internal information class constant.
     */
    byte FILE_INTERNAL_INFO = 0x6;

    /**
     * File rename information class constant.
     */

    /**
     * Default constructor for decoding file standard information.
     */
    public FileStandardInfo() {
    }

    @Override
    public byte getFileInformationLevel() {
        return FILE_STANDARD_INFO;
    }

    @Override
    public int getAttributes() {
        return 0;
    }

    @Override
    public long getCreateTime() {
        return 0L;
    }

    @Override

        FileInformation inf;
        switch (this.informationLevel) {
        case FileInformation.FILE_BASIC_INFO:
            inf = new FileBasicInfo();
            break;
        case FileInformation.FILE_STANDARD_INFO:
            inf = new FileStandardInfo();
            break;
        case FileInformation.FILE_INTERNAL_INFO:
            inf = new FileInternalInfo();
            break;
        default: