Java Code Examples for org.apache.fop.apps.FopFactory#newFop()

The following examples show how to use org.apache.fop.apps.FopFactory#newFop() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ApacheFopWorker.java    From scipio-erp with Apache License 2.0 7 votes vote down vote up 
/** Returns a new Fop instance. Note: FOP documentation recommends using
 * a Fop instance for one transform run only.
 * @param out The target (result) OutputStream instance
 * @param outputFormat Optional output format, defaults to "application/pdf"
 * @param foUserAgent FOUserAgent object which may contains encryption-params in render options
 * @return Fop instance
 */
public static Fop createFopInstance(OutputStream out, String outputFormat, FOUserAgent foUserAgent) throws FOPException {
    if (UtilValidate.isEmpty(outputFormat)) {
        outputFormat = MimeConstants.MIME_PDF;
    }
    if (UtilValidate.isEmpty(foUserAgent)) {
        FopFactory fopFactory = getFactoryInstance();
        foUserAgent = fopFactory.newFOUserAgent();
    }
    Fop fop;
    if (out != null) {
        fop = fopFactory.newFop(outputFormat, foUserAgent, out);
    } else {
        fop = fopFactory.newFop(outputFormat, foUserAgent);
    }
    return fop;
}
Example 2
Source File: FORendererApacheFOP.java    From docx4j-export-FO with Apache License 2.0 6 votes vote down vote up 
protected void render(FopFactory fopFactory, FOUserAgent foUserAgent, String outputFormat, Source foDocumentSrc, PlaceholderReplacementHandler.PlaceholderLookup placeholderLookup, OutputStream outputStream) throws Docx4JException {
	Fop fop = null;
	Result result = null;
	try {
		if (foUserAgent==null) {
			fop = fopFactory.newFop(outputFormat, outputStream);
		} else {
			fop = fopFactory.newFop(outputFormat, foUserAgent, outputStream);				
		}
		result = (placeholderLookup == null ?
				//1 Pass
				new SAXResult(fop.getDefaultHandler()) :
				//2 Pass
				new SAXResult(new PlaceholderReplacementHandler(fop.getDefaultHandler(), placeholderLookup)));
	} catch (FOPException e) {
		throw new Docx4JException("Exception setting up result for fo transformation: " + e.getMessage(), e);
	}
	
	XmlSerializerUtil.serialize(foDocumentSrc, result, false, false);
}
Example 3
Source File: DocuTest.java    From Digital with GNU General Public License v3.0 6 votes vote down vote up 
private void startFOP(FopFactory fopFactory, File xslfo, File pdfOut) throws IOException, TransformerException, FOPException {
    try (OutputStream out = new BufferedOutputStream(new FileOutputStream(pdfOut))) {
        // Step 3: Construct fop with desired output format
        Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, out);

        // Step 4: Setup JAXP using identity transformer
        TransformerFactory factory = TransformerFactory.newInstance();
        Transformer transformer = factory.newTransformer(); // identity transformer

        // Step 5: Setup input and output for XSLT transformation
        // Setup input stream
        Source src = new StreamSource(xslfo);

        // Resulting SAX events (the generated FO) must be piped through to FOP
        Result res = new SAXResult(fop.getDefaultHandler());

        // Step 6: Start XSLT transformation and FOP processing
        transformer.transform(src, res);

    }
}
Example 4
Source File: RendererManagerFopTest.java    From roboconf-platform with Apache License 2.0 5 votes vote down vote up 
/**
 * Verifies that a FOP file is valid and transform it into pdf file.
 * @param fopFile the fop content
 * @param pdffile the output
 * @return true if it is valid, false otherwise
 * @throws Exception
 */
private boolean validateFop2pdf( File fopFile, File pdffile ) throws Exception {

	InputStream conf = FopRenderer.class.getResourceAsStream( "/fop.xconf" );
	File fopConfig = new File( this.outputDir, "fop.xconf" );
	Utils.copyStream( conf, fopConfig );

	OutputStream out = null;
	try {
			out = new BufferedOutputStream(new FileOutputStream(pdffile));
			FopFactory fopFactory = FopFactory.newInstance(fopConfig);
			Fop fop =  fopFactory.newFop("application/pdf", out);
			Source src = new StreamSource( fopFile );

			TransformerFactory factory = TransformerFactory.newInstance();
			Transformer transformer = factory.newTransformer();

			Result res = new SAXResult(fop.getDefaultHandler());
			transformer.transform(src, res);

	} finally {
			Utils.closeQuietly ( out );
	}

	return pdffile.length() > 0;

}
Example 5
Source File: FORendererApacheFOP.java    From docx4j-export-FO with Apache License 2.0 4 votes vote down vote up 
protected Fop createFop(String userConfiguration, String outputFormat, OutputStream outputStream) throws FOPException {
	
	FopFactory fopFactory = getFopFactory(userConfiguration);
	return fopFactory.newFop(outputFormat != null ? outputFormat : MimeConstants.MIME_PDF, outputStream);
}
Example 6
Source File: SiteInfoToolServlet.java    From sakai with Educational Community License v2.0 4 votes vote down vote up 
/**
 * Takes a DOM structure and renders a PDF
 * 
 * @param doc
 *        DOM structure
 * @param streamOut
 */
@SuppressWarnings("unchecked")
protected void generatePDF(Document doc, OutputStream streamOut)
{
	String xslFileName = "participants-all-attrs.xsl";
	Locale currentLocale = rb.getLocale();
	if (currentLocale!=null){
		String fullLocale = currentLocale.toString();
		xslFileName = "participants-all-attrs_" + fullLocale + ".xsl";
		InputStream inputStream = getClass().getClassLoader().getResourceAsStream(xslFileName);
		if (inputStream == null){
			xslFileName = "participants-all-attrs_" + currentLocale.getCountry() + ".xsl";
			inputStream = getClass().getClassLoader().getResourceAsStream(xslFileName);
			if (inputStream == null){
				//We use the default file
				xslFileName = "participants-all-attrs.xsl";
			}
		}

		IOUtils.closeQuietly(inputStream);
	}
	String configFileName = "userconfig.xml";
	DefaultConfigurationBuilder cfgBuilder = new DefaultConfigurationBuilder();
	InputStream configInputStream = null;
	try 
	{
		configInputStream = getClass().getClassLoader().getResourceAsStream(configFileName);
		Configuration cfg = cfgBuilder.build(configInputStream);
		
		FopFactory fopFactory = FopFactory.newInstance();
		fopFactory.setUserConfig(cfg);
		fopFactory.setStrictValidation(false);
		FOUserAgent foUserAgent = fopFactory.newFOUserAgent();
		if (!StringUtils.isEmpty(ServerConfigurationService.getString("pdf.default.font"))) {
		    // this allows font substitution to support i18n chars in PDFs - SAK-21909
		    FontQualifier fromQualifier = new FontQualifier();
		    fromQualifier.setFontFamily("DEFAULT_FONT");
		    FontQualifier toQualifier = new FontQualifier();
		    toQualifier.setFontFamily(ServerConfigurationService.getString("pdf.default.font", "Helvetica"));
		    FontSubstitutions result = new FontSubstitutions();
		    result.add(new FontSubstitution(fromQualifier, toQualifier));
		    fopFactory.getFontManager().setFontSubstitutions(result);
		}
		Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, foUserAgent, streamOut);
		InputStream in = getClass().getClassLoader().getResourceAsStream(xslFileName);
		Transformer transformer = transformerFactory.newTransformer(new StreamSource(in));
		transformer.setParameter("titleName", rb.getString("sitegen.siteinfolist.title.name"));
		transformer.setParameter("titleId", rb.getString("sitegen.siteinfolist.title.id"));
		transformer.setParameter("titleSection", rb.getString("sitegen.siteinfolist.title.section"));
		transformer.setParameter("titleCredit", rb.getString("sitegen.siteinfolist.title.credit"));
		transformer.setParameter("titleRole", rb.getString("sitegen.siteinfolist.title.role"));
		transformer.setParameter("titleStatus", rb.getString("sitegen.siteinfolist.title.status"));

		Source src = new DOMSource(doc);
		transformer.transform(src, new SAXResult(fop.getDefaultHandler()));
	}
	catch (Exception e)
	{
		log.warn("{}.generatePDF(): {}", this, e.toString());
	}
	finally
	{
		IOUtils.closeQuietly(configInputStream);
	}
}
Example 7
Source File: PdfRenderer.java    From roboconf-platform with Apache License 2.0 4 votes vote down vote up 
@Override
protected File writeFileContent( String fileContent ) throws IOException {

	// Generate FOP rendering
	new RenderingManager().render(
			this.outputDirectory,
			this.applicationTemplate,
			this.applicationDirectory,
			Renderer.FOP,
			this.options,
			this.typeAnnotations );

	File index_fo = new File( this.outputDirectory, "index.fo" );
	File index_pdf = new File( this.outputDirectory, "index.pdf" );

	// Copy the FOP configuration file in outputDirectory
	InputStream conf = getClass().getResourceAsStream( "/fop.xconf" );
	File fopConfig = new File( this.outputDirectory, "fop.xconf" );
	Utils.copyStream( conf, fopConfig );

	// Generate the PDF rendering
	OutputStream out = null;
	try {
		out = new BufferedOutputStream( new FileOutputStream(index_pdf) );
		FopFactory fopFactory = FopFactory.newInstance( fopConfig );
		Fop fop =  fopFactory.newFop( "application/pdf", out );
		Source src = new StreamSource( index_fo );

		TransformerFactory factory = TransformerFactory.newInstance();
		Transformer transformer = factory.newTransformer();

		Result res = new SAXResult(fop.getDefaultHandler());
		transformer.transform(src, res);

	} catch ( Exception e) {
		throw new IOException( e );

	} finally {
		Utils.closeQuietly ( out );
	}

	return index_pdf;
}
Example 8
Source File: SiteInfoToolServlet.java    From sakai with Educational Community License v2.0 4 votes vote down vote up 
/**
 * Takes a DOM structure and renders a PDF
 * 
 * @param doc
 *        DOM structure
 * @param streamOut
 */
@SuppressWarnings("unchecked")
protected void generatePDF(Document doc, OutputStream streamOut)
{
	String xslFileName = "participants-all-attrs.xsl";
	Locale currentLocale = rb.getLocale();
	if (currentLocale!=null){
		String fullLocale = currentLocale.toString();
		xslFileName = "participants-all-attrs_" + fullLocale + ".xsl";
		InputStream inputStream = getClass().getClassLoader().getResourceAsStream(xslFileName);
		if (inputStream == null){
			xslFileName = "participants-all-attrs_" + currentLocale.getCountry() + ".xsl";
			inputStream = getClass().getClassLoader().getResourceAsStream(xslFileName);
			if (inputStream == null){
				//We use the default file
				xslFileName = "participants-all-attrs.xsl";
			}
		}

		IOUtils.closeQuietly(inputStream);
	}
	String configFileName = "userconfig.xml";
	DefaultConfigurationBuilder cfgBuilder = new DefaultConfigurationBuilder();
	InputStream configInputStream = null;
	try 
	{
		configInputStream = getClass().getClassLoader().getResourceAsStream(configFileName);
		Configuration cfg = cfgBuilder.build(configInputStream);
		
		FopFactory fopFactory = FopFactory.newInstance();
		fopFactory.setUserConfig(cfg);
		fopFactory.setStrictValidation(false);
		FOUserAgent foUserAgent = fopFactory.newFOUserAgent();
		if (!StringUtils.isEmpty(ServerConfigurationService.getString("pdf.default.font"))) {
		    // this allows font substitution to support i18n chars in PDFs - SAK-21909
		    FontQualifier fromQualifier = new FontQualifier();
		    fromQualifier.setFontFamily("DEFAULT_FONT");
		    FontQualifier toQualifier = new FontQualifier();
		    toQualifier.setFontFamily(ServerConfigurationService.getString("pdf.default.font", "Helvetica"));
		    FontSubstitutions result = new FontSubstitutions();
		    result.add(new FontSubstitution(fromQualifier, toQualifier));
		    fopFactory.getFontManager().setFontSubstitutions(result);
		}
		Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, foUserAgent, streamOut);
		InputStream in = getClass().getClassLoader().getResourceAsStream(xslFileName);
		Transformer transformer = transformerFactory.newTransformer(new StreamSource(in));
		transformer.setParameter("titleName", rb.getString("sitegen.siteinfolist.title.name"));
		transformer.setParameter("titleId", rb.getString("sitegen.siteinfolist.title.id"));
		transformer.setParameter("titleSection", rb.getString("sitegen.siteinfolist.title.section"));
		transformer.setParameter("titleCredit", rb.getString("sitegen.siteinfolist.title.credit"));
		transformer.setParameter("titleRole", rb.getString("sitegen.siteinfolist.title.role"));
		transformer.setParameter("titleStatus", rb.getString("sitegen.siteinfolist.title.status"));

		Source src = new DOMSource(doc);
		transformer.transform(src, new SAXResult(fop.getDefaultHandler()));
	}
	catch (Exception e)
	{
		log.warn("{}.generatePDF(): {}", this, e.toString());
	}
	finally
	{
		IOUtils.closeQuietly(configInputStream);
	}
}