@Field
    public void setIfXFAExtractOnlyXFA(boolean ifXFAExtractOnlyXFA) {
        defaultConfig.setIfXFAExtractOnlyXFA(ifXFAExtractOnlyXFA);
    }
@Test
    public void testXFAOnly() throws Exception {
        ParseContext context = new ParseContext();
        PDFParserConfig config = new PDFParserConfig();
        config.setIfXFAExtractOnlyXFA(true);
        context.set(PDFParserConfig.class, config);
        String xml = getXML("testPDF_XFA_govdocs1_258578.pdf", context).xml;
        assertContains("<body><div class=\"xfa_content\">", xml);
        assertContains("<li fieldName=\"Room_1\">Room [1]: my_room1</li>", xml);

        assertNotContained("Mount Rushmore National Memorial", xml);
    }