Javascript is not executed in HTML before rendering PDF

Hi,
I have created HTML template with placeholders for passing dynamic content and script renders ul-li. Im able to generate PDF but JS code is not getting executed before PDF rendering and causing blank ul-li.

`import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.FileSystems;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

import org.apache.commons.io.FileUtils;
import org.jsoup.Jsoup;
import org.jsoup.helper.W3CDom;
import org.jsoup.nodes.Document;

import com.openhtmltopdf.pdfboxout.PdfRendererBuilder;

public class Html2PdfUsingOpenHtml {

private static final String C_CODEBASE_SPRING_PDF_TEMPORARY_HTML = "C:\\Codebase\\spring\\pdf\\temporary.html";
private static final String PDF_OUTPUT = "C:\\Codebase\\spring\\pdf\\final.pdf";

private Document createWellFormedHtml(final File inputHTML) throws Exception {

final Document document = Jsoup.parse(inputHTML, "UTF-8");
document.outputSettings().syntax(Document.OutputSettings.Syntax.xml);
return document;
}

private void generateHtmlToPdf() throws Exception {

// final String htmlTemplate = "Hello, ${name}!";

final String fileContent = readFileToString("C:\\Codebase\\spring\\pdf\\test.html");

String dynamicContent = fileContent.replace("${name}", "John Doe");
dynamicContent = dynamicContent.replace("${customer}",
"[{'name': 'John', 'age': '30', 'city': 'New York'},{'name': 'Rambo', 'age': '50', 'city': 'Arizona'}]");

final File tempHTML = new File(C_CODEBASE_SPRING_PDF_TEMPORARY_HTML);
FileUtils.writeStringToFile(tempHTML, dynamicContent);

final Document doc = createWellFormedHtml(tempHTML);
renderPDF(doc, PDF_OUTPUT);
}

private void renderPDF(final Document doc, final String outputPdf) throws Exception {

try (ByteArrayOutputStream os = new ByteArrayOutputStream()) {
final String baseUri = FileSystems.getDefault().getPath("src/main/resources/").toUri().toString();
final PdfRendererBuilder builder = new PdfRendererBuilder();
// builder.withUri(outputPdf);
builder.toStream(os);
builder.withW3cDocument(new W3CDom().fromJsoup(doc), baseUri);
builder.run();
os.writeTo(new FileOutputStream(outputPdf));
}
}

public static void main(final String[] args) {

try {
final Html2PdfUsingOpenHtml htmlToPdf = new Html2PdfUsingOpenHtml();
htmlToPdf.generateHtmlToPdf();
} catch (final Exception e) {
e.printStackTrace();
}
}

public static String readFileToString(final String filePath) throws IOException {

// Create a Path object from the file path
final Path path = Paths.get(filePath);

// Read the file content into a byte array
final byte[] bytes = Files.readAllBytes(path);

// Convert the byte array to a string using the default character encoding
return new String(bytes);
}
}`

Dependencies are :

`
com.openhtmltopdf
openhtmltopdf-core
1.0.6


com.openhtmltopdf
openhtmltopdf-pdfbox
1.0.6


com.openhtmltopdf
openhtmltopdf-svg-support
1.0.5


org.jsoup
jsoup
1.13.1
`