I am converting html to pdf using iText 5.5.9 XMLWorker.
<html>
<head></head>
<body>
<div style="width:100%; height:100%;">
<div>This is sample text.
<ol>
<li>
This is outer list item first
<ul>
<li>Inner list item first</li>
<li>Inner list item second</li>
<li>Inner list item third</li>
<li>Inner list item fourth</li>
<li>Inner list item fifth</li>
</ul>
</li>
<li>
This is outer list item second
</li>
</ol>
</div>
</div>
</body>
</html>
and output I am receiving for nested list is:
Code for conversion is:
public void createPdf_Using_ElimentList(String outPutPath) {
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(outPutPath));
document.open();
PdfPCell tempCell = new PdfPCell();
ElementList elements = null;
tempCell.setBorder(Rectangle.NO_BORDER);
elements = parseToElementList_Unicode(clean_str, css);
if (elements != null) {
tempCell.setRunDirection(PdfWriter.RUN_DIRECTION_RTL);
for (com.itextpdf.text.Element e : elements) {
tempCell.addElement(e);
}
tempCell.setPadding(5);
tempCell.setPaddingBottom(8);
table.setSplitLate(false);
table.addCell(tempCell);
success = true;
}
document.add(newTable);
document.close();
}
public static ElementList parseToElementList_Unicode(String HTMLContent, String CSSContent) {
PdfPCell tempCell = new PdfPCell();
ElementList elements = new ElementList();
CSSResolver cssResolver = new StyleAttrCSSResolver();
XMLWorkerFontProvider fontProvider = new XMLWorkerFontProvider(XMLWorkerFontProvider.DONTLOOKFORFONTS);
try {
InputStream cssIS = new ByteArrayInputStream(CSSContent.getBytes());
InputStream HTML_IS = new ByteArrayInputStream(HTMLContent.getBytes());
String dirName = "C:/Tasks/Fonts/";
fontProvider.register(dirName + "arial.ttf", "Arial");
CssAppliers cssAppliers = new CssAppliersImpl(fontProvider);
// HTML
HtmlPipelineContext htmlContext = new HtmlPipelineContext(cssAppliers);
htmlContext.setTagFactory(Tags.getHtmlTagProcessorFactory());
// Pipelines
ElementHandlerPipeline pdf = new ElementHandlerPipeline(elements, null);
HtmlPipeline html = new HtmlPipeline(htmlContext, pdf);
CssResolverPipeline css = new CssResolverPipeline(cssResolver, html);
// XML Worker
XMLWorker worker = new XMLWorker(css, true);
XMLParser p = new XMLParser(worker);
p.parse(HTML_IS, Charset.forName("UTF-8"));
} catch (Exception e) {
e.printStackTrace();
}
return elements;
}
Using iText 7 is not option for me as its not backward compatible. Do anyone have solution for iText 5.5.9. Thanks in advance.
