public int getMaxOverride() {
        return this.maxOverride;
    }
A user may wish to override the date formats in xls and xlsx files.
For example, a user might prefer 'yyyy-mm-dd' to 'mm/dd/yy'.
<p>
Note: these formats are "Excel formats" not Java's SimpleDateFormat

@param format
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/OfficeParserConfig.java