Java – use flyingsaucer to convert HTML pages containing Arabic characters to PDF

• Java

I want to convert HTML pages containing Arabic characters into PDF files using flyingsaucer, but the generated PDF does not contain combined characters and prints back

HTML：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <Meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    </head>

    <body style="font-size:15px;font-family: Arial Unicode MS;">

        <center  style="font-size: 18px; font-family: Arial Unicode MS;">
            <b>
                <i style="font-family: Arial Unicode MS;">
                    &#x062C;&#x0645;&#x064A;&#x0639; &#x0627;&#x0644;&#x062D;&#x0642;&#x0648;&#x0642;<br />
                </i>
            </b>
        </center>
    </body>
</html>

Java excerpt:

String inputFile = "c:\\html.html";
        String url = new File(inputFile).toURI().toURL().toString();
        String outputFile = "c:\\html.pdf";
        OutputStream os = new FileOutputStream(outputFile);

        ITextRenderer renderer = new ITextRenderer();
        renderer.getFontResolver().addFont("c://ARIALUNI.TTF",BaseFont.IDENTITY_H,BaseFont.EMBEDDED);

        renderer.setDocument(url);
        renderer.layout();
        renderer.createPDF(os);
        os.close();

Actual PDF results:

Expected PDF results:

What can I do to get the right results?

Solution

When I use Arabic fonts, I have a similar alignment problem Arabic is a RTL language You need a specific jar to generate PDF in RTL Currently, when you try to generate PDF, the mode is normal LTR because you are getting the current output

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