main/java/PdfServlet.java



import java.io.ByteArrayOutputStream;
import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.itextpdf.text.Document;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.Rectangle;
import com.itextpdf.text.pdf.PdfWriter;

/**
 * Servlet implementation class PdfServlet
 */
public class PdfServlet extends HttpServlet {
        private static final long serialVersionUID = 1L;
       
 
        protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
                // Custom size Rectangle pageSize = new Rectangle(200f, 200f);
                Document document = new Document(PageSize.A4);
                
                
                ByteArrayOutputStream out = new ByteArrayOutputStream(32000);
                try {
                        PdfWriter.getInstance(document,out);
                        document.open();
                        document.add(new Paragraph("Hello World"));
                        
                } catch (Exception e) {
                // handle exception
                }
                document.close();
                byte rawDocument[] = out.toByteArray();
                
                response.setContentType("application/pdf");
                response.setContentLength(rawDocument.length);
                response.getOutputStream().write( rawDocument );
        }

}
1	torben	614
2
3			import java.io.ByteArrayOutputStream;
4			import java.io.IOException;
5
6			import javax.servlet.ServletException;
7			import javax.servlet.http.HttpServlet;
8			import javax.servlet.http.HttpServletRequest;
9			import javax.servlet.http.HttpServletResponse;
10
11			import com.itextpdf.text.Document;
12			import com.itextpdf.text.PageSize;
13			import com.itextpdf.text.Paragraph;
14			import com.itextpdf.text.Rectangle;
15			import com.itextpdf.text.pdf.PdfWriter;
16
17			/**
18			* Servlet implementation class PdfServlet
19			*/
20			public class PdfServlet extends HttpServlet {
21			private static final long serialVersionUID = 1L;
22
23
24			protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
25			// Custom size Rectangle pageSize = new Rectangle(200f, 200f);
26			Document document = new Document(PageSize.A4);
27
28
29			ByteArrayOutputStream out = new ByteArrayOutputStream(32000);
30			try {
31			PdfWriter.getInstance(document,out);
32			document.open();
33			document.add(new Paragraph("Hello World"));
34
35			} catch (Exception e) {
36			// handle exception
37			}
38			document.close();
39			byte rawDocument[] = out.toByteArray();
40
41			response.setContentType("application/pdf");
42			response.setContentLength(rawDocument.length);
43			response.getOutputStream().write( rawDocument );
44			}
45
46			}