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import java.io.File;
import java.io.OutputStream;
 
//JAXP
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.Source;
import javax.xml.transform.Result;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.sax.SAXResult;
 
//FOP
import org.apache.fop.apps.FOUserAgent;
import org.apache.fop.apps.Fop;
import org.apache.fop.apps.FopFactory;
import org.apache.fop.apps.MimeConstants;
import org.apache.fop.fo.FOElementMapping;
import org.apache.fop.fo.extensions.ExtensionElementMapping;
import org.apache.fop.fo.extensions.svg.BatikExtensionElementMapping;
import org.apache.fop.fo.extensions.svg.SVGElementMapping;
import org.apache.fop.fo.extensions.xmp.RDFElementMapping;
import org.apache.fop.fo.extensions.xmp.XMPElementMapping;
import org.apache.fop.render.ps.extensions.PSExtensionElementMapping;
 
/**
 * This class demonstrates the conversion of an XML file to PDF using 
 * JAXP (XSLT) and FOP (XSL-FO).
 */
public class ExampleXML2PDF {
 
    /**
     * Main method.
     * @param args command-line arguments
     */
    public static void main(String[] args) {
        try {
            System.out.println("FOP ExampleXML2PDF\n");
            System.out.println("Preparing...");
 
            // Setup directories
            File baseDir = new File("files");
            File outDir = new File(baseDir, "pdf");
            outDir.mkdirs();
 
            // Setup input and output files            
            File xmlfile = new File(baseDir, "xml/projectteam.xml");
            File xsltfile = new File(baseDir, "xslt/projectteam2fo.xsl");
            File pdffile = new File(outDir, "ResultXML2PDF.pdf");
 
            System.out.println("Input: XML (" + xmlfile + ")");
            System.out.println("Stylesheet: " + xsltfile);
            System.out.println("Output: PDF (" + pdffile + ")");
            System.out.println();
            System.out.println("Transforming...");
 
            // configure fopFactory as desired
            FopFactory fopFactory = FopFactory.newInstance();
 
            FOUserAgent foUserAgent = fopFactory.newFOUserAgent();
            foUserAgent.getRendererOptions().put("pdf-a-mode", "PDF/A-1b");
            // configure foUserAgent as desired
 
            // Setup output
            OutputStream out = new java.io.FileOutputStream(pdffile);
            out = new java.io.BufferedOutputStream(out);
 
            try {
                // Construct fop with desired output format
                Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, foUserAgent, out);
 
                fopFactory.addElementMapping(new FOElementMapping());
    		    fopFactory.addElementMapping(new SVGElementMapping());
    		    fopFactory.addElementMapping(new BatikExtensionElementMapping());
    		    fopFactory.addElementMapping(new ExtensionElementMapping());
    		    fopFactory.addElementMapping(new XMPElementMapping());
    		    fopFactory.addElementMapping(new RDFElementMapping());
    		    fopFactory.addElementMapping(new PSExtensionElementMapping());
 
                // Setup XSLT
                TransformerFactory factory = TransformerFactory.newInstance();
                Transformer transformer = factory.newTransformer(new StreamSource(xsltfile));
 
                // Set the value of a <param> in the stylesheet
                transformer.setParameter("versionParam", "2.0");
 
                // Setup input for XSLT transformation
                Source src = new StreamSource(xmlfile);
 
                // Resulting SAX events (the generated FO) must be piped through to FOP
                Result res = new SAXResult(fop.getDefaultHandler());
 
                // Start XSLT transformation and FOP processing
                transformer.transform(src, res);
            } finally {
                out.close();
            }
 
            System.out.println("Success!");
        } catch (Exception e) {
            e.printStackTrace(System.err);
            System.exit(-1);
        }
    }
} | 
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