/**
* Generates simple PDF, RTF and HTML files using only one Document object.
*
* @param args no arguments needed here
*/
public static void main(String[] args) {
System.out.println("Hello World in PDF, RTF and HTML");
// step 1: creation of a document-object
Document document = new Document();
try {
// step 2:
// we create 3 different writers that listen to the document
File file1 = new File("HelloWorldPdf.pdf");
File file2 = new File("HelloWorldRtf.rtf");
File file3 = new File("HelloWorldHtml.html");
if (!file1.exists()) {
file1.canWrite();
}
if (!file2.exists()) {
file2.canWrite();
}
if (!file3.exists()) {
file3.canWrite();
}
PdfWriter pdf = PdfWriter.getInstance(document, new FileOutputStream(file1));
RtfWriter2 rtf = RtfWriter2.getInstance(document, new FileOutputStream(file2));
HtmlWriter.getInstance(document, new FileOutputStream(file3));
// step 3: we open the document
document.open();
// step 4: we add a paragraph to the document
document.add(new Paragraph("Hello World"));
// we make references
Anchor pdfRef = new Anchor("see Hello World in PDF.");
pdfRef.setReference("./HelloWorldPdf.pdf");
Anchor rtfRef = new Anchor("see Hello World in RTF.");
rtfRef.setReference("./HelloWorldRtf.rtf");
// we add the references, but only to the HTML page:
pdf.pause();
rtf.pause();
document.add(pdfRef);
document.add(Chunk.NEWLINE);
document.add(rtfRef);
pdf.resume();
rtf.resume();
} catch (DocumentException de) {
System.err.println(de.getMessage());
} catch (IOException ioe) {
System.err.println(ioe.getMessage());
}
// step 5: we close the document
document.close();
}