public void setExtractAnnotationText(boolean extractAnnotationText) {
        this.extractAnnotationText = extractAnnotationText;
        userConfigured.add("extractAnnotationText");
    }
If true (the default), text in annotations will be
extracted.
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pdf-module/src/main/java/org/apache/tika/parser/pdf/PDFParserConfig.java