Example usage for javax.xml.transform.stream StreamSource StreamSource

Introduction

In this page you can find the example usage for javax.xml.transform.stream StreamSource StreamSource.

Prototype

public StreamSource(File f)

Source Link

Document

Construct a StreamSource from a File.

Usage

From source file:no.digipost.signature.client.core.internal.xml.Marshalling.java

public static Object unmarshal(InputStream entityStream) {
    return Jaxb2MarshallerHolder.unmarshaller.unmarshal(new StreamSource(entityStream));
}

From source file:net.sf.mcf2pdf.mcfelements.util.PdfUtil.java

/**
 * Converts an FO file to a PDF file using Apache FOP.
 *
 * @param fo the FO file/*from   w ww . j ava 2  s.  co  m*/
 * @param pdf the target PDF file
 * @param dpi the DPI resolution to use for bitmaps in the PDF
 * @throws IOException In case of an I/O problem
 * @throws FOPException In case of a FOP problem
 * @throws TransformerException In case of XML transformer problem
 */
@SuppressWarnings("rawtypes")
public static void convertFO2PDF(InputStream fo, OutputStream pdf, int dpi)
        throws IOException, FOPException, TransformerException {

    FopFactory fopFactory = FopFactory.newInstance();

    FOUserAgent foUserAgent = fopFactory.newFOUserAgent();
    // configure foUserAgent as desired
    foUserAgent.setTargetResolution(dpi);

    // Setup output stream. Note: Using BufferedOutputStream
    // for performance reasons (helpful with FileOutputStreams).
    OutputStream out = new BufferedOutputStream(pdf);

    // Construct fop with desired output format
    Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, foUserAgent, out);

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

    // Setup input stream
    Source src = new StreamSource(fo);

    // 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);

    // Result processing
    FormattingResults foResults = fop.getResults();
    java.util.List pageSequences = foResults.getPageSequences();
    for (java.util.Iterator it = pageSequences.iterator(); it.hasNext();) {
        PageSequenceResults pageSequenceResults = (PageSequenceResults) it.next();
        log.debug("PageSequence "
                + (String.valueOf(pageSequenceResults.getID()).length() > 0 ? pageSequenceResults.getID()
                        : "<no id>")
                + " generated " + pageSequenceResults.getPageCount() + " pages.");
    }
    log.info("Generated " + foResults.getPageCount() + " PDF pages in total.");
    out.flush();
}

From source file:Main.java

private static Transformer getThreadedTransformer(final boolean omitXmlDeclaration, final boolean standalone,
        final Map threadMap, final String xslURL) throws TransformerConfigurationException {
    final Thread currentThread = Thread.currentThread();
    Transformer transformer = null;
    if (threadMap != null) {
        transformer = (Transformer) threadMap.get(currentThread);
    }//from  ww w .  java2s  . c om
    if (transformer == null) {
        if (xslURL == null) {
            transformer = tFactory.newTransformer(); // "never null"
        } else {
            transformer = tFactory.newTransformer(new StreamSource(xslURL));
        }
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        if (threadMap != null) {
            threadMap.put(currentThread, transformer);
        }
    }
    transformer.setOutputProperty(OutputKeys.STANDALONE, standalone ? "yes" : "no");
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, omitXmlDeclaration ? "yes" : "no");
    return transformer;
}

From source file:net.geoprism.gis.sld.SLDValidator.java

public void validate(String sld) {
    try {//from  w  w  w.  ja  va 2s.  com
        SchemaFactory f = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        Source xsdS = new StreamSource(xsd);
        Schema schema = f.newSchema(xsdS);
        Validator v = schema.newValidator();

        InputStream stream;
        stream = new ByteArrayInputStream(sld.getBytes("UTF-8"));
        Source s = new StreamSource(stream);
        v.validate(s);
    } catch (Throwable e) {
        log.error(sld, e);
        throw new ProgrammingErrorException("Invalid SLD", e);
    }
}

From source file:jlib.xml.XMLUtil.java

public static Document loadXML(ByteArrayInputStream byteArrayInputStream) {
    try {/*from  w  w  w . j  ava 2s  .  c o  m*/
        StreamSource streamSource = new StreamSource(byteArrayInputStream);
        DocumentBuilderFactory dbf = DocumentBuilderFactoryImpl.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        Document doc = db.newDocument();
        Result res = new DOMResult(doc);
        TransformerFactory tr = TransformerFactory.newInstance();
        Transformer xformer = tr.newTransformer();
        xformer.transform(streamSource, res);

        return doc;
    } catch (Exception e) {
        String csError = e.toString();
        Log.logImportant(csError);
        Log.logImportant(
                "ERROR while loading XML from byteArrayInputStream " + byteArrayInputStream.toString());
    }
    return null;
}

From source file:org.intalio.tempo.test.SpringTestSupport.java

protected Source getSourceFromClassPath(String fileOnClassPath) {
    InputStream stream = getClass().getResourceAsStream(fileOnClassPath);
    Assert.assertNotNull("Could not find file: " + fileOnClassPath + " on the classpath", stream);

    Source content = new StreamSource(stream);
    return content;
}

From source file:org.socialhistoryservices.pid.service.MappingsServiceImp.java

public MappingsServiceImp() {
    try {/*from   w  w w .  j  a  va 2s . com*/
        templates = TransformerFactory.newInstance()
                .newTemplates(new StreamSource(MappingsServiceImp.class.getResourceAsStream("/locations.xsl")));
    } catch (TransformerConfigurationException e) {
        log.fatal(e);
        System.exit(-1);
    }
}

From source file:com.elsevier.xml.XSLTProcessor.java

/**
 * Transform the content using the specified stylesheet.
 * /*from   www .j  a  va 2s .c  o m*/
 * @param stylesheetName name of the stylesheet (that was set in init)
 * @param content the xml to be transformed
 * @return transformed content
 */
public static String transform(String stylesheetName, String content) {

    try {

        // Get the stylesheet from the cache
        String stylesheet = stylesheetMap.get(stylesheetName);

        if (stylesheet == null) {
            log.error("Problems finding the stylesheet.  STYLESHEET_NAME: " + stylesheetName);
            return "</error>";
        }

        StreamSource stylesheetSource = new StreamSource(IOUtils.toInputStream(stylesheet, CharEncoding.UTF_8));

        // Create streamsource for the content
        StreamSource contentSource = new StreamSource(IOUtils.toInputStream(content, CharEncoding.UTF_8));

        // Apply transformation
        return transform(contentSource, stylesheetSource);

    } catch (IOException e) {

        log.error("Problems transforming the content.  STYLESHEET_NAME: " + stylesheetName + "  "
                + e.getMessage(), e);
        return "</error>";

    }

}

From source file:org.jasig.portlet.contacts.adapters.impl.xml.XMLContactAdapter.java

@Override
public Set<ContactSet> getContacts() {
    Set<ContactSet> contacts = new TreeSet<ContactSet>();
    InputStream is = null;//from www . jav a  2 s. c o  m

    for (String dataURI : dataURIs) {
        ContactSet contactSet;

        try {
            is = getClass().getClassLoader().getResourceAsStream(dataURI);
            contactSet = (ContactSet) unmarshaller.unmarshal(new StreamSource(is));
            contacts.add(contactSet);
        } catch (Exception ex) {
            Logger.getLogger(XMLContactAdapter.class.getName()).log(Level.SEVERE, null, ex);
        } finally {
            if (is != null) {
                try {
                    is.close();
                } catch (IOException ex) {
                    Logger.getLogger(XMLContactAdapter.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        }
    }

    return contacts;
}

From source file:gov.nih.nci.cabig.caaers.utils.XsltTransformer.java

/**
 * //from   w  w  w.ja  v a  2 s  . c  o m
 * @param inXml
 * @param xsltFile
 * @return
 * @throws Exception
 */
public String toText(String inXml, String xsltFile) throws Exception {
    Resource[] resources = getResources(xsltFile);
    if (resources != null && resources.length > 0) {
        InputStream stream = resources[0].getInputStream();

        Source xmlSource = new StreamSource(new ByteArrayInputStream(inXml.getBytes()));
        // File xslt = new File(xsltFile);

        Source xsltSource = new StreamSource(stream);

        StringWriter outStr = new StringWriter();
        StreamResult result = new StreamResult(outStr);

        // the factory pattern supports different XSLT processors
        TransformerFactory transFact = TransformerFactory.newInstance();
        Transformer trans = transFact.newTransformer(xsltSource);

        trans.transform(xmlSource, result);// transform(xmlSource, new StreamResult(System.out));

        return outStr.toString();
    }

    return "";

}