@Override
    public String toString() {
        return "WP6FileHeader{" + "fileId='" + fileId + '\'' + ", docAreaPointer=" +
                docAreaPointer + ", productType=" + productType + ", fileType=" + fileType +
                ", majorVersion=" + majorVersion + ", minorVersion=" + minorVersion +
                ", encrypted=" + encrypted + ", indexAreaPointer=" + indexAreaPointer +
                ", fileSize=" + fileSize + '}';
    }
Section of a WordPerfect file called "Prefix Area" containing
information about the specific file format/version.

@author Pascal Essiembre
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-miscoffice-module/src/main/java/org/apache/tika/parser/wordperfect/WPPrefixArea.java