{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://www.manongdao.com/data/attach/logo/logo.png', '推荐 走好不送 的问题《XML worker using itext》','https://www.manongdao.com/q-416150.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
import java.io.FileOutputStream;
import java.io.StringReader;
import com.itextpdf.text.Document;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.tool.xml.XMLWorkerHelper;
public class HtmlToPDF2 {
// itextpdf-5.4.1.jar http://sourceforge.net/projects/itext/files/iText/
// xmlworker-5.4.1.jar http://sourceforge.net/projects/xmlworker/files/
public static void main(String[] args ) {
try {
Document document = new Document(PageSize.LETTER);
PdfWriter pdfWriter = PdfWriter.getInstance
(document, new FileOutputStream("C:/Users/Jason/Desktop/testpdf.pdf"));
document.open();
document.addAuthor("Real Gagnon");
document.addCreator("Real's HowTo");
document.addSubject("Thanks for your support");
document.addCreationDate();
document.addTitle("Please read this");
XMLWorkerHelper worker = XMLWorkerHelper.getInstance();
String str = "<html><head></head><body>"+
"<a href='http://www.rgagnon.com/howto.html'><b>Real's HowTo</b></a>" +
"<h1>Show your support</h1>" +
"<p>It DOES cost a lot to produce this site - in ISP storage and transfer fees, " +
"in personal hardware and software costs to set up test environments, and above all," +
"the huge amounts of time it takes for one person to design and write the actual content.</p>" +
"<p>If you feel that effort has been useful to you, perhaps you will consider giving something back?</p>" +
"<p>Donate using PayPal® to real@rgagnon.com.</p>" +
"<p>Contributions via PayPal are accepted in any amount</p>" +
"<P><br/><table border='1'><tr><td>Java HowTo</td></tr><tr>" +
"<td style='background-color:red;'>Javascript HowTo</td></tr>" +
"<tr><td>Powerbuilder HowTo</td></tr></table></p>" +
"</body></html>";
worker.parseXHtml(pdfWriter, document, new StringReader(str));
document.close();
System.out.println("Done.");
}
catch (Exception e) {
e.printStackTrace();
}
}
}
This is a sample code that I found online.When I try executing it I get this error:
Exception in thread "main" java.lang.NoSuchMethodError: com.itextpdf.text.Paragraph.trim()Z
at com.itextpdf.tool.xml.html.AbstractTagProcessor.currentContentToParagraph(AbstractTagProcessor.java:257)
at com.itextpdf.tool.xml.html.Header.end(Header.java:93)
at com.itextpdf.tool.xml.html.AbstractTagProcessor.endElement(AbstractTagProcessor.java:189)
at com.itextpdf.tool.xml.pipeline.html.HtmlPipeline.close(HtmlPipeline.java:206)
at com.itextpdf.tool.xml.XMLWorker.endElement(XMLWorker.java:141)
at com.itextpdf.tool.xml.parser.XMLParser.endElement(XMLParser.java:395)
at com.itextpdf.tool.xml.parser.state.ClosingTagState.process(ClosingTagState.java:70)
at com.itextpdf.tool.xml.parser.XMLParser.parseWithReader(XMLParser.java:235)
at com.itextpdf.tool.xml.parser.XMLParser.parse(XMLParser.java:213)
at com.itextpdf.tool.xml.XMLWorkerHelper.parseXHtml(XMLWorkerHelper.java:175)
at xml.HtmlToPDF2.main(HtmlToPDF2.java:41)
I am using itextpdf-5.1.2.jar and xmlworker-5.4.3.jar.Please help
It works perfectly with xmlworker-5.4.1.jar and itextpdf-5.4.2.jar.