public void setExtractFontNames(boolean extractFontNames) {
        this.extractFontNames = extractFontNames;
        userConfigured.add("extractFontNames");
    }
Extract font names into a metadata field

@param extractFontNames
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pdf-module/src/main/java/org/apache/tika/parser/pdf/PDFParserConfig.java