protected void setControlDataIndex(int controlDataIndex) {
        this.controlDataIndex = controlDataIndex;
    }
Sets control data index

@param controlDataIndex
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/chm/ChmDirectoryListingSet.java