Example: Using JSPReportProcessor with PDFContext

/*
 * IBM Confidential
 *
 * Copyright (C) 1999 by the IBM Corporation. All Rights Reserved.
 *
 * US Government Users Restricted Rights Use, duplication or
 * disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 *
 * The program is provided  as is  without any warranty express or
 * implied, including the warranty of non-infringement and the implied
 * warranties of merchantibility and fitness for a particular purpose.
 * IBM will not be liable for any damages suffered by you as a result
 * of using the Program. In no event will IBM be liable for any
 * special, indirect or consequential damages or lost profits even if
 * IBM has been advised of the possibility of their occurrence. IBM
 * will not be liable for any third party claims against you.
 *
 *
 *
 * The following example uses the JSPReportProcessor and the PDFContext
 * classes to obtain data from a specified URL and convert the data to the
 * PDF format. The data is then streamed to a file as a PDF document.
 *
 */

import java.lang.*;
import java.awt.*;
import java.io.*;
import java.net.*;
import java.awt.print.*;
import java.awt.event.*;
import java.util.LinkedList;
import java.util.ListIterator;
import java.util.HashMap;

import com.ibm.xsl.composer.flo.*;
import com.ibm.xsl.composer.areas.*;
import com.ibm.xsl.composer.framework.*;
import com.ibm.xsl.composer.java2d.*;
import com.ibm.xsl.composer.prim.*;
import com.ibm.xsl.composer.properties.*;
import com.ibm.as400.util.reportwriter.processor.*;
import com.ibm.as400.util.reportwriter.pdfwriter.*;
import java.io.IOException;
import java.io.Serializable;
import org.xml.sax.SAXException;


public class JSPRunReport

{

    public static void main(String args[])
    {
        FileOutputStream fileout = null;

        /** specify the URL that contains the data you want
            to use in your report **/
        String JSPurl = args[0];
        URL jspurl = null;
        try {
              jspurl = new URL(JSPurl);
        }
        catch (MalformedURLException e)
        {}

        /** get output PDF file name  **/
        String filename = args[1];
        try {
        fileout = new FileOutputStream(filename);
        }
        catch (FileNotFoundException e)
        {}

        /** set up page format **/
        Paper paper = new Paper();
        paper.setSize(612,792);
        paper.setImageableArea(18, 18, 576, 756);
        PageFormat pf = new PageFormat();
        pf.setPaper(paper);

        /** create a PDFContext object and cast FileOutputStream
            as an OutputStream **/
        PDFContext pdfcontext = new PDFContext((OutputStream)fileout, pf);

        System.out.println( Ready to parse XSL document );

        /** create the JSPReportProcessor object and set the template
            to the specified JSP **/
        JSPReportProcessor jspprocessor = new JSPReportProcessor(pdfcontext);
        try {
        jspprocessor.setTemplate(jspurl);
        }

        catch (NullPointerException np){
            String mes = np.getMessage();
            System.out.println(mes);
            System.exit(0);
            }

        /** process the report **/
        try {
        jspprocessor.processReport();
        }
        catch (IOException e) {
            String mes = e.getMessage();
            System.out.println(mes);
            System.exit(0);
            }
        catch (SAXException se) {
            String mes = se.getMessage();
            System.out.println(mes);
            System.exit(0);
            }

        System.exit(0);
    }
}