Hi Friends,
This is a class which is used to generate pdf. But actually it is storing in a particular hard disk location. My requirement is "it has to display on the screen" and at same time it should store in database also. waiting for your valueable suggestions.
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.sax.SAXResult;
import javax.xml.transform.stream.StreamSource;
import org.apache.avalon.framework.logger.ConsoleLogger;
import org.apache.avalon.framework.logger.Logger;
import org.apache.fop.apps.Driver;
import org.apache.fop.apps.FOPException;
import org.apache.fop.messaging.MessageHandler;
import org.xml.sax.InputSource;
public class PDFCreator {
public PDFCreator(
String strSrcXMLPath, String strSrcXSLTPath, String strTarget) {
createPDFFromXMLXSL(strSrcXMLPath, strSrcXSLTPath, strTarget);
}
public void simplePDFCreator(String strSrcPath, String strTarget) {
Driver driver = null;
Logger logger = null;
try {
driver = new Driver();
driver.setRenderer(Driver.RENDER_PDF);
logger = new ConsoleLogger(ConsoleLogger.LEVEL_INFO);
MessageHandler.setScreenLogger(logger);
driver.setLogger(logger);
driver.setInputSource(new InputSource(strSrcPath));
driver.setOutputStream(new FileOutputStream(strTarget));
driver.run();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (FOPException e) {
e.printStackTrace();
}
}
public boolean createPDFFromXMLXSL(String strSrcPathXML, String strSrcPathXSLT, String strTarget) {
boolean bCreated = false;
Driver driver = null;
Logger logger = null;
try {
driver = new Driver();
driver.setRenderer(Driver.RENDER_PDF);
logger = new ConsoleLogger(ConsoleLogger.LEVEL_INFO);
MessageHandler.setScreenLogger(logger);
driver.setLogger(logger);
driver.setOutputStream(new FileOutputStream(strTarget));
Result result = new SAXResult(driver.getContentHandler());
Source xmlSource = new StreamSource(strSrcPathXML);
Source xsltSource = new StreamSource(strSrcPathXSLT);
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer(xsltSource);
transformer.transform(xmlSource, result);
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (TransformerConfigurationException e) {
e.printStackTrace();
} catch (TransformerException e) {
e.printStackTrace();
}
return bCreated;
}
public static void main (String args[]) {
new PDFCreator("D:/EclipseProjects/com/poc/xml/files/temp.xml",
"D:/EclipseProjects/com/poc/xml/files/Sample.xsl",
"D:/EclipseProjects/com/poc/xml/pdf/sample.pdf");
}
}