Question

I am using Flying Saucer to render some PDF documents from strings to HTML.

DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
InputStream is = new ByteArrayInputStream(html.getBytes("UTF-8"));
Document doc = builder.parse(is);

response.setContentType("application/pdf; charset=UTF-8");
response.setHeader("Content-disposition", "inline; filename=\"" + outFileName + "\"");

OutputStream os = response.getOutputStream();

ITextRenderer iTextRenderer = new ITextRenderer();
iTextRenderer.setDocument(doc,null);
iTextRenderer.layout();
iTextRenderer.createPDF(os);
os.flush();
os.close();

This works fine When I have plain text.
I have referenced an external CSS in my HTML content. But, When PDF gets generated CSS doesn’t get applied.

I have read that The setDocument() method takes two parameters: document and url. The url parameter indicates the base url used to prepend to relative paths that appear in the xhtml, such as an external CSS

So, I have tried to supply

context path/css

direcotry in the baseURL and used it in the setDocument(). Still no result

So, My Question What is the correct URL to pass as baseURL ?

String baseURL = ""; // What goes here as root URL for resources
iTextRenderer.setDocument(doc,baseURL);

Answer 1

The FAQ tells this:

The url is the “base”, which for a normal URL would be the parent
location—the parent directory, or the location where the document you
are rendering is located.If your document has absolute URIs for CSS
and images, or it has no external references at all, then the base url
can be null.If your document has any relative URIs for CSS or images,
then the base URL should not be null, but rather should point to the
directory or address where the current document is located.

Did you test the path to your document instead of the path to your css? However, i had some trouble with linking CSS too so i inserted the URI (no problems so far 🙂 ). If you use a link as i posted above, does it work?

Sorry for new post, but comments told me i have only negative char’s left …