Package com.lowagie.examples.general

Source Code of com.lowagie.examples.general.HelloWorldMultiple

/*
* $Id$
*
* This code is part of the 'iText Tutorial'.
* You can find the complete tutorial at the following address:
* http://itextdocs.lowagie.com/tutorial/
*
* This code is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* itext-questions@lists.sourceforge.net
*/

package com.lowagie.examples.general;

import java.io.FileOutputStream;
import java.io.IOException;

import com.lowagie.text.Anchor;
import com.lowagie.text.Chunk;
import com.lowagie.text.LwgDocument;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Paragraph;
import com.lowagie.text.html.HtmlWriter;
import com.lowagie.text.pdf.PdfWriter;
import com.lowagie.text.rtf.RtfWriter2;

/**
* Generates simple 'Hello World' PDF, RTF and HTML files.
*
* @author blowagie
*/

public class HelloWorldMultiple {

  /**
   * 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
    LwgDocument document = new LwgDocument();
    try {
      // step 2:
      // we create 3 different writers that listen to the document
      PdfWriter pdf = PdfWriter.getInstance(document,
          new FileOutputStream("HelloWorldPdf.pdf"));
      RtfWriter2 rtf = RtfWriter2.getInstance(document,
          new FileOutputStream("HelloWorldRtf.rtf"));
      HtmlWriter.getInstance(document,
          new FileOutputStream("HelloWorldHtml.html"));

      // 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();
  }
}
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