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:restTemplate.blabla.App.java

public void process() throws Exception {
    String name = "source.xml";
    File f = new File("src/main/resources/spring/" + name);
    FileInputStream fis = new FileInputStream(f);
    LicensePostResult lp = (LicensePostResult) getUnmarshaller().unmarshal(new StreamSource(fis));
    System.out.println(lp);/*  w w  w .  j  a  va 2s  . c  om*/
}

From source file:Main.java

/**
 * Unmarshal XML data from XML file path using XSD string and return the resulting JAXB content tree
 * /* w  ww  . ja v  a  2 s. c  om*/
 * @param dummyCtxObject
 *            Dummy contect object for creating related JAXB context
 * @param strXMLFilePath
 *            XML file path
 * @param strXSD
 *            XSD
 * @return resulting JAXB content tree
 * @throws Exception
 *             in error case
 */
public static Object doUnmarshallingFromXMLFile(Object dummyCtxObject, String strXMLFilePath, String strXSD)
        throws Exception {
    if (dummyCtxObject == null) {
        throw new RuntimeException("No dummy context object (null)!");
    }
    if (strXMLFilePath == null) {
        throw new RuntimeException("No XML file path (null)!");
    }
    if (strXSD == null) {
        throw new RuntimeException("No XSD (null)!");
    }

    Object unmarshalledObject = null;

    try {
        JAXBContext jaxbCtx = JAXBContext.newInstance(dummyCtxObject.getClass().getPackage().getName());
        Unmarshaller unmarshaller = jaxbCtx.createUnmarshaller();
        // unmarshaller.setValidating(true);
        /*
        javax.xml.validation.Schema schema =
        javax.xml.validation.SchemaFactory.newInstance(
        javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI).newSchema(
        new java.io.File(m_strXSDFilePath));
         */
        StringReader reader = null;
        FileInputStream fis = null;
        try {
            reader = new StringReader(strXSD);
            javax.xml.validation.Schema schema = javax.xml.validation.SchemaFactory
                    .newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI)
                    .newSchema(new StreamSource(reader));
            unmarshaller.setSchema(schema);

            fis = new FileInputStream(strXMLFilePath);
            unmarshalledObject = unmarshaller.unmarshal(fis);
        } finally {
            if (fis != null) {
                fis.close();
                fis = null;
            }
            if (reader != null) {
                reader.close();
                reader = null;
            }
        }
        // } catch (JAXBException e) {
        // //m_logger.error(e);
        // throw new OrderException(e);
    } catch (Exception e) {
        //            Logger.XMLEval.logState("Unmarshalling failed: " + e.getMessage(), LogLevel.Error);
        throw e;
    }

    return unmarshalledObject;
}

From source file:Main.java

/**
 * @param xmlsource//from   w  w w .ja va2 s .co m
 * @param xsltstream
 * @return
 * @throws javax.xml.transform.TransformerException
 */
public static String transform(String xmlsource, InputStream xsltstream) throws TransformerException {

    Source xmlSource = new StreamSource(new StringReader(xmlsource));
    Source xsltSource = new StreamSource(xsltstream);
    StringWriter stringWriter = new StringWriter();

    TransformerFactory transFact = TransformerFactory.newInstance();
    Templates cachedXSLT = transFact.newTemplates(xsltSource);
    Transformer trans = cachedXSLT.newTransformer();
    trans.transform(xmlSource, new StreamResult(stringWriter));

    return stringWriter.toString();
}

From source file:Main.java

static public Document createDocumentFromXMLContent(String docContent) throws SAXException,
        ParserConfigurationException, IOException, TransformerConfigurationException, TransformerException {
    // create builder
    DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();

    // create document
    Document doc = docBuilder.parse(new ByteArrayInputStream(docContent.getBytes()));

    // create transformer to remove spaces
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    Transformer transformer = transformerFactory
            .newTransformer(new StreamSource("src/test/resources/strip-spaces.xls"));

    // load doc/*from  ww  w.  j a v  a2 s  .c om*/
    DOMSource source = new DOMSource(doc);
    OutputStream os = new ByteArrayOutputStream();
    StreamResult result = new StreamResult(os);

    // remove spaces from doc
    transformer.transform(source, result);

    // re-create doc
    return docBuilder.parse(new ByteArrayInputStream(os.toString().getBytes()));
}

From source file:Main.java

/**
 * Deserialize the XML content of a string into a Java object of the specified type.
 *
 * @param docClass  The class of the object to unmarshall the XML as
 * @param xmlString The XML to deserialize, as a string
 * @param <T>       The type of object to unmarshall the XML as
 * @return The deserialized object/*  ww  w.  ja va 2  s.  co m*/
 * @throws JAXBException if an error occurs during deserialization
 */
public static <T> T deSerialize(Class<T> docClass, String xmlString) throws JAXBException {
    return deSerialize(docClass, new StreamSource(new StringReader(xmlString)));
}

From source file:com.labs64.utils.swid.support.JAXBUtils.java

public static <T> T readObjectFromInputStream(final InputStream inputStream, final Class<T> expectedType) {
    try {//from   w  w w  . j  a  va  2  s .co m
        JAXBContext jaxbContext = JAXBContext.newInstance(expectedType);
        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        JAXBElement<T> element = unmarshaller.unmarshal(new StreamSource(inputStream), expectedType);
        return element.getValue();
    } catch (final JAXBException e) {
        throw new SwidException("Cannot process resource.", e);
    }
}

From source file:Main.java

public static synchronized void deserialize(InputStream source, Result result)
        throws TransformerConfigurationException, JAXBException, TransformerException {
    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer;//  www  . ja  v  a2 s . c  o m
    transformer = factory.newTransformer();
    transformer.transform(new StreamSource(source), result);
}

From source file:Main.java

/**
 * Gets the transformer.//w  ww.  j  ava  2  s.c  o  m
 *
 * @param xsltFile
 *            the xslt file
 * @return the transformer
 * @throws TransformerFactoryConfigurationError
 *             the transformer factory configuration error
 * @throws TransformerConfigurationException
 *             the transformer configuration exception
 */
public static Transformer getTransformer(File xsltFile)
        throws TransformerFactoryConfigurationError, TransformerConfigurationException {
    return getTransformer(new StreamSource(xsltFile));
}

From source file:Main.java

/**
 * Applies an XSLT.//from  w w  w  . java2  s.  c  om
 *
 * @param xml          The inputstream to read the xml from.
 * @param xsltFilename The filename of the xsl file to use.
 * @param params       A map of parameters to pass to the transformation.
 *                     if null is passed none are used.
 *
 * @return The string representing of the result of the transformation.
 */
public static String applyXSLT(InputStream in, String xsltFilename, Map params) {
    StreamSource src = new StreamSource(in);
    return applyXSLT(src, xsltFilename, params);
}

From source file:IOUtils.java

/**
 * Parse a file and send the sax events to the content handler.
 * @param file/*from  w w  w. j  av a 2s  . c om*/
 * @param handler
 * @throws IOException
 * @throws TransformerException
 */
public static final void parse(File file, ContentHandler handler) throws IOException, TransformerException {
    final Transformer transformer = FACTORY.newTransformer();
    transformer.transform(new StreamSource(new FileReader(file)), new SAXResult(handler));
}