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:com.healthcit.cacure.web.controller.ModuleImportExportController.java

@RequestMapping(method = RequestMethod.GET)
public void exportModule(@RequestParam(value = "moduleId", required = true) long id,
        @RequestParam(value = "format", required = true) String format, HttpServletResponse response) {

    try {/*from   w  ww.  j  av a 2 s.c  o  m*/
        response.setContentType("text/xml");

        OutputStream oStream = response.getOutputStream();
        Cure cureXml = dataExporter.constructModuleXML(id);
        JAXBContext jc = JAXBContext.newInstance("com.healthcit.cacure.export.model");
        if (ExportFormat.XML.name().equals(format)) {
            String fileNameHeader = String.format("attachment; filename=form-%d.xml;", id);

            response.setHeader("Content-Disposition", fileNameHeader);
            Marshaller m = jc.createMarshaller();
            m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
            m.marshal(cureXml, oStream);
        } else if (ExportFormat.EXCEL.name().equals(format)) {
            String fileNameHeader = String.format("attachment; filename=form-%d.xlxml;", id);

            response.setHeader("Content-Disposition", fileNameHeader);
            response.setContentType("application/xml");
            StreamSource xslSource = new StreamSource(this.getClass().getClassLoader()
                    .getResourceAsStream(AppConfig.getString(Constants.EXPORT_EXCEL_XSLT_FILE)));
            JAXBSource xmlSource = new JAXBSource(jc, cureXml);
            Transformer transformer = TransformerFactory.newInstance().newTransformer(xslSource);
            transformer.transform(xmlSource, new StreamResult(oStream));
        }
        oStream.flush();
    } catch (IOException e) {
        log.error("Unable to obtain output stream from the response");
        log.error(e.getMessage(), e);
    } catch (JAXBException e) {
        log.error("Unable to marshal the object");
        log.error(e.getMessage(), e);
    } catch (TransformerException e) {
        log.error("XSLT transformation failed");
        log.error(e.getMessage(), e);
    }
}

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From source file:com.quangphuong.crawler.util.XMLUtil.java

public ByteArrayOutputStream convertToPDF(String xmlPath, String xsltInputPath, String pdfOutputPath)
        throws IOException {
    File xsltFile = new File(rootPath, xsltInputPath);
    StreamSource xmlSource = new StreamSource(new File(rootPath, xmlPath));
    FopFactory fopFactory = FopFactory.newInstance(new File(".").toURI());
    FOUserAgent foUserAgent = fopFactory.newFOUserAgent();
    ByteArrayOutputStream out = null;
    try {/*w ww.j  a v a 2 s . c  o  m*/
        out = new ByteArrayOutputStream();
        Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, foUserAgent, out);
        TransformerFactory factory = TransformerFactory.newInstance();
        Transformer transformer = factory.newTransformer(new StreamSource(xsltFile));
        Result res = new SAXResult(fop.getDefaultHandler());
        transformer.transform(xmlSource, res);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return out;
}

---

From source file:io.mapzone.controller.catalog.csw.CswResponse.java

protected <T> T readObject(InputStream in, Class<T> type) throws JAXBException {
    Unmarshaller unmarshaller = jaxbContext.get().createUnmarshaller();
    JAXBElement<T> elm = unmarshaller.unmarshal(new StreamSource(in), type);
    return elm.getValue();
}

---

From source file:io.onedecision.engine.decisions.model.dmn.validators.SchemaValidator.java

public void validate(InputStream obj, Errors errors) {
    InputStream is = (InputStream) obj;

    SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    schemaFactory.setResourceResolver(new LocalResourceResolver());

    try {/*from  w ww.  j a v  a 2 s .co m*/
        schemaFactory.newSchema(new StreamSource(getResourceAsStreamWrapper("schema/dmn.xsd")));
    } catch (SAXException e1) {
        errors.reject("Cannot find / read schema", "Exception: " + e1.getMessage());
    }

    SAXParserFactory parserFactory = SAXParserFactory.newInstance();
    // parserFactory.setValidating(true);
    parserFactory.setNamespaceAware(true);
    // parserFactory.setSchema(schema);

    SAXParser parser = null;
    try {
        parser = parserFactory.newSAXParser();
        XMLReader reader = parser.getXMLReader();
        reader.setErrorHandler(this);

        try {
            parser.parse(new InputSource(is), (DefaultHandler) null);
        } catch (Exception e) {
            String msg = "Schema validation failed";
            LOGGER.error(msg, e);
            errors.reject(msg, "Exception: " + e.getMessage());
        }
        if (this.errors.size() > 0) {
            errors.reject("Schema validation failed", this.errors.toString());
        }
    } catch (ParserConfigurationException e1) {
        errors.reject("Cannot create parser", "Exception: " + e1.getMessage());
    } catch (SAXException e1) {
        errors.reject("Parser cannot be created", "Exception: " + e1.getMessage());
    }
}

---

From source file:com.sangupta.clitools.file.Format.java

private void formatXML(File file) {
    try {//from  w ww.j ava2  s  . c  o  m
        Source xmlInput = new StreamSource(file);
        StringWriter stringWriter = new StringWriter();
        StreamResult xmlOutput = new StreamResult(stringWriter);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        transformerFactory.setAttribute("indent-number", 4);

        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.transform(xmlInput, xmlOutput);
        String out = xmlOutput.getWriter().toString();

        // add a new line after "?>< for next tag starting
        int index = out.indexOf("\"?><");
        if (index > 0) {
            out = out.substring(0, index + 3) + "\n" + out.substring(index + 3);
        }

        if (!this.overwrite) {
            System.out.println(out);
            return;
        }

        org.apache.commons.io.FileUtils.writeStringToFile(file, out);
    } catch (Exception e) {
        System.out.println("Unable to format file!");
        e.printStackTrace();
    }
}

---

From source file:org.callimachusproject.xml.InputSourceResolver.java

@Override
public StreamSource resolve(String href, String base) throws TransformerException {
    try {/*from www.  j  a v a 2  s  . co m*/
        InputSource input = resolve(resolveURI(href, base));
        if (input == null)
            return null;
        InputStream in = input.getByteStream();
        if (in != null) {
            if (input.getSystemId() == null)
                return new StreamSource(in);
            return new StreamSource(in, input.getSystemId());
        }
        Reader reader = input.getCharacterStream();
        if (reader != null) {
            if (input.getSystemId() == null)
                return new StreamSource(reader);
            return new StreamSource(reader, input.getSystemId());
        }
        if (input.getSystemId() == null)
            return new StreamSource();
        return new StreamSource(input.getSystemId());
    } catch (IOException e) {
        throw new TransformerException(e);
    }
}

---

From source file:ddf.catalog.transformer.input.tika.TikaInputTransformer.java

public TikaInputTransformer(BundleContext bundleContext) {
    ClassLoader tccl = Thread.currentThread().getContextClassLoader();
    try {// w  w w .j a  v a  2  s. co m
        Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
        templates = TransformerFactory
                .newInstance(net.sf.saxon.TransformerFactoryImpl.class.getName(),
                        net.sf.saxon.TransformerFactoryImpl.class.getClassLoader())
                .newTemplates(
                        new StreamSource(TikaMetadataExtractor.class.getResourceAsStream("/metadata.xslt")));
    } catch (TransformerConfigurationException e) {
        LOGGER.warn("Couldn't create XML transformer", e);
    } finally {
        Thread.currentThread().setContextClassLoader(tccl);
    }

    if (bundleContext == null) {
        LOGGER.error("Bundle context is null. Unable to register {} as an osgi service.",
                TikaInputTransformer.class.getSimpleName());
        return;
    }

    registerService(bundleContext);
    IIORegistry.getDefaultInstance().registerServiceProvider(new J2KImageReaderSpi());
    IIORegistry.getDefaultInstance().registerServiceProvider(new TIFFImageReaderSpi());
}

---

From source file:dk.defxws.fgssolrremote.OperationsImpl.java

public String getIndexInfo(String indexName, String resultPageXslt) throws java.rmi.RemoteException {
    super.getIndexInfo(indexName, resultPageXslt);
    InputStream infoStream = null;
    String indexInfoPath = "/" + config.getConfigName() + "/index/" + config.getIndexName(indexName)
            + "/indexInfo.xml";
    try {/*from w w w .  j  a va  2s.c  om*/
        infoStream = OperationsImpl.class.getResourceAsStream(indexInfoPath);
        if (infoStream == null) {
            throw new GenericSearchException("Error " + indexInfoPath + " not found in classpath");
        }
    } catch (IOException e) {
        throw new GenericSearchException("Error " + indexInfoPath + " not found in classpath", e);
    }
    String xsltPath = config.getConfigName() + "/index/" + config.getIndexName(indexName) + "/"
            + config.getIndexInfoResultXslt(indexName, resultPageXslt);
    StringBuffer sb = (new GTransformer()).transform(xsltPath, new StreamSource(infoStream), new String[] {});
    return sb.toString();
}

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From source file:moodle.android.moodle.helpers.MoodleWebService.java

private JSONObject getWebServiceResponse(String serverurl, String functionName, String urlParameters,
        int xslRawId) {
    JSONObject jsonobj = null;/*  w  w  w  .j a va2  s  .  c o  m*/

    try {
        HttpURLConnection con = (HttpURLConnection) new URL(serverurl + functionName).openConnection();
        //HttpURLConnection con = (HttpURLConnection) new URL(serverurl + functionName + "&moodlewsrestformat=json").openConnection();

        con.setConnectTimeout(30000);
        con.setReadTimeout(30000);

        con.setRequestMethod("POST");
        con.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        con.setRequestProperty("Content-Language", "en-US");
        con.setDoOutput(true);
        con.setUseCaches(false);
        con.setDoInput(true);
        DataOutputStream wr = new DataOutputStream(con.getOutputStream());

        Log.d("URLParameters: ", urlParameters.toString());
        wr.writeBytes(urlParameters);
        wr.flush();
        wr.close();

        //Get Response
        InputStream is = con.getInputStream();

        Source xmlSource = new StreamSource(is);
        Source xsltSource = new StreamSource(context.getResources().openRawResource(xslRawId));

        TransformerFactory transFact = TransformerFactory.newInstance();
        Transformer trans = transFact.newTransformer(xsltSource);
        StringWriter writer = new StringWriter();
        trans.transform(xmlSource, new StreamResult(writer));

        String jsonstr = writer.toString();
        jsonstr = jsonstr.replace("<div class=\"no-overflow\"><p>", "");
        jsonstr = jsonstr.replace("</p></div>", "");
        jsonstr = jsonstr.replace("<p>", "");
        jsonstr = jsonstr.replace("</p>", "");
        Log.d("TransformObject: ", jsonstr);
        jsonobj = new JSONObject(jsonstr);

    } catch (JSONException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (TransformerConfigurationException e) {
        // TODO Auto-generated catch block 
        e.printStackTrace();
    } catch (TransformerFactoryConfigurationError e) {
        // TODO Auto-generated catch block 
        e.printStackTrace();
    } catch (TransformerException e) {
        // TODO Auto-generated catch block 
        e.printStackTrace();
    } catch (MalformedURLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ProtocolException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return jsonobj;
}

---

From source file:fr.efl.saxon.basex.BaseXQueryTest.java

/**
 * Test of makeCallExpression method, of class BaseXQuery.
 *//*  w  ww . j  a v a 2  s.  c  o  m*/
@Test
public void testMakeCallExpression() {
    Configuration config = new Configuration();
    config.registerExtensionFunction(new BaseXQuery());
    Processor proc = new Processor(config);
    XPathCompiler xpc = proc.newXPathCompiler();
    try {
        xpc.declareNamespace(BaseXQuery.EXT_NS_COMMON_PREFIX, BaseXQuery.EXT_NAMESPACE_URI);
        QName var = new QName("connect");
        xpc.declareVariable(var);
        XPathSelector xp = xpc.compile(BaseXQuery.EXT_NS_COMMON_PREFIX + ":" + BaseXQuery.FUNCTION_NAME
                + "('for $i in 1 to 10 return <test>{$i}</test>', $connect)").load();
        DocumentBuilder builder = proc.newDocumentBuilder();
        XdmNode docConnect = builder
                .build(new StreamSource(new ByteArrayInputStream(CONNECT_STRING.getBytes("UTF-8"))));
        XdmNode connect = (XdmNode) docConnect.axisIterator(Axis.DESCENDANT_OR_SELF, new QName("basex")).next();
        //            System.err.println("connect is "+connect.getClass().getName());
        //            System.err.println("connect is "+connect.getNodeName());
        //            System.err.println("connect is "+connect.getNodeKind());

        xp.setVariable(var, connect);
        xp.setContextItem(docConnect);
        XdmValue result = xp.evaluate();
        SequenceIterator it = result.getUnderlyingValue().iterate();
        Item item = it.next();
        int count = 1;
        while (item != null) {
            assertEquals(Integer.toString(count++), item.getStringValue());
            item = it.next();
        }
        it.close();
    } catch (SaxonApiException | UnsupportedEncodingException | XPathException ex) {
        ex.printStackTrace(System.err);
        fail(ex.getMessage());
    }
}

---

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