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我试图将HTMLl文件转换为PDF。为此,我正在使用iText。如果HTML在其正文中有一些图像,则iText无法将该图像放入PDF中,并引发以下异常。使用iText将HTML转换为PDF
ExceptionConverter: java.io.FileNotFoundException: D:\cid:[email protected] (The system cannot find the file specified).
如果HTML在其身体的一些形象,是有可能读出的图像,使之作为附件到PDF文件?这里是我的源代码(Truncate.java):
import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Element;
import com.lowagie.text.Paragraph;
import com.lowagie.text.html.simpleparser.HTMLWorker;
import com.lowagie.text.pdf.PdfWriter;
public class Truncate {
public static void main(String[] args) throws DocumentException {
// TODO Auto-generated method stub
FileReader fr = null;
Document document = new Document();
document.open();
PdfWriter writer = null;
try {
String file_name = "C:\\Documentum\\Viewed\\911.htm";
fr = new FileReader(file_name);
PdfWriter.getInstance(document, System.out);
writer = PdfWriter.getInstance(document, new FileOutputStream(
"C:\\Documentum\\Viewed\\RH\\RH.pdf"));
document.add(new Paragraph("RH Mail"));
ArrayList htmlContentList = HTMLWorker.parseToList(fr, null);
//fetch the html content line by line
for (int htmlDataCntr = 0; htmlDataCntr < htmlContentList.size(); htmlDataCntr++) {
Element htmlDataElement = (Element) htmlContentList
.get(htmlDataCntr);
document.add(htmlDataElement);
}
fr.close();
document.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
}
catch (IOException e) {
e.printStackTrace();
}
catch(Exception e){
System.out.println(e);
}
}
}
是的。你是绝对正确的。我们有供应商提供的API(Documentum),它将电子邮件转换为HTML文档。然后,我们使用iText将此HTML文档解析/转换为PDF文档。虽然我们试图解析这个HTML文档,但我们正在得到例外。 – balaji 2011-02-08 11:43:05