Example usage for javax.xml.transform.dom DOMResult DOMResult

Introduction

In this page you can find the example usage for javax.xml.transform.dom DOMResult DOMResult.

Prototype

public DOMResult() 

Source Link

Document

Zero-argument default constructor.

Usage

From source file:org.apache.camel.component.xquery.XQueryBuilder.java

public Node evaluateAsDOM(Exchange exchange) throws Exception {
    initialize(exchange);/*w ww .java 2 s. co  m*/

    DOMResult result = new DOMResult();
    DynamicQueryContext context = createDynamicContext(exchange);
    XQueryExpression expression = getExpression();
    expression.pull(context, result, properties);
    return result.getNode();
}

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From source file:org.apache.camel.dataformat.tagsoup.TidyMarkupDataFormat.java

/**
 * Return the HTML Markup as an {@link org.w3c.dom.Node}
 * /*from   w w w . j  a va 2 s .  c  o  m*/
 * @param inputStream
 *            The input Stream to convert
 * @return org.w3c.dom.Node The HTML Markup as a DOM Node
 * @throws CamelException
 */
public Node asNodeTidyMarkup(InputStream inputStream) throws CamelException {
    XMLReader parser = createTagSoupParser();
    StringWriter w = new StringWriter();
    parser.setContentHandler(createContentHandler(w));

    try {
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        DOMResult result = new DOMResult();
        transformer.transform(new SAXSource(parser, new InputSource(inputStream)), result);
        return result.getNode();
    } catch (Exception e) {
        throw new CamelException("Failed to convert the HTML to tidy Markup", e);
    }
}

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From source file:org.apache.camel.processor.cache.CacheBasedXPathReplacer.java

public void process(Exchange exchange) throws Exception {
    // Cache the buffer to the specified Cache against the specified key
    cacheManager = new CacheManagerFactory().instantiateCacheManager();

    if (isValid(cacheManager, cacheName, key)) {
        cache = cacheManager.getCache(cacheName);

        if (LOG.isDebugEnabled()) {
            LOG.debug("Replacing XPath value " + xpath + "in Message with value stored against key " + key
                    + " in CacheName " + cacheName);
        }/*  w  ww.j a v a  2 s.c  om*/
        exchange.getIn().setHeader("CACHE_KEY", key);
        Object body = exchange.getIn().getBody();
        InputStream is = exchange.getContext().getTypeConverter().convertTo(InputStream.class, body);
        try {
            document = exchange.getContext().getTypeConverter().convertTo(Document.class, exchange, is);
        } finally {
            IOHelper.close(is, "is", LOG);
        }

        InputStream cis = exchange.getContext().getTypeConverter().convertTo(InputStream.class,
                cache.get(key).getObjectValue());

        try {
            Document cacheValueDocument = exchange.getContext().getTypeConverter().convertTo(Document.class,
                    exchange, cis);

            // Create/setup the Transformer
            XmlConverter xmlConverter = new XmlConverter();
            String xslString = IOConverter.toString(new File("./src/main/resources/xpathreplacer.xsl"),
                    exchange);
            xslString = xslString.replace("##match_token##", xpath);
            Source xslSource = xmlConverter.toStreamSource(new StringReader(xslString));
            TransformerFactory transformerFactory = xmlConverter.createTransformerFactory();
            Transformer transformer = transformerFactory.newTransformer(xslSource);
            source = xmlConverter.toDOMSource(document);
            result = new DOMResult();

            transformer.setParameter("cacheValue", cacheValueDocument);
            transformer.transform(source, result);
        } finally {
            IOHelper.close(cis, "cis", LOG);
        }
    }

    // DOMSource can be converted to byte[] by camel type converter mechanism
    DOMSource dom = new DOMSource(result.getNode());
    exchange.getIn().setBody(dom, byte[].class);
}

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From source file:org.apache.falcon.converter.OozieProcessMapper.java

protected void marshalHiveAction(ACTION wfAction,
        JAXBElement<org.apache.falcon.oozie.hive.ACTION> actionjaxbElement) {
    try {/* w w  w. j  a  v  a2  s. co m*/
        DOMResult hiveActionDOM = new DOMResult();
        Marshaller marshaller = HIVE_ACTION_JAXB_CONTEXT.createMarshaller();
        marshaller.marshal(actionjaxbElement, hiveActionDOM);
        wfAction.setAny(((Document) hiveActionDOM.getNode()).getDocumentElement());
    } catch (JAXBException e) {
        throw new RuntimeException("Unable to marshall hive action.", e);
    }
}

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From source file:org.apache.fop.accessibility.AccessibilityPreprocessor.java

/** {@inheritDoc} */
public void endDocument() throws SAXException {
    super.endDocument();
    // do the second transform to struct
    try {//from   ww  w  . j  a  v  a 2  s . c  om
        //TODO this must be optimized, no buffering (ex. SAX-based tee-proxy)
        byte[] enrichedFO = enrichedFOBuffer.toByteArray();
        Source src = new StreamSource(new ByteArrayInputStream(enrichedFO));
        DOMResult res = new DOMResult();
        reduceFOTree.transform(src, res);
        StructureTree structureTree = new StructureTree();
        NodeList pageSequences = res.getNode().getFirstChild().getChildNodes();
        for (int i = 0; i < pageSequences.getLength(); i++) {
            structureTree.addPageSequenceStructure(pageSequences.item(i).getChildNodes());
        }
        userAgent.setStructureTree(structureTree);

        SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
        saxParserFactory.setNamespaceAware(true);
        saxParserFactory.setValidating(false);
        SAXParser saxParser = saxParserFactory.newSAXParser();
        InputStream in = new ByteArrayInputStream(enrichedFO);
        saxParser.parse(in, fopHandler);
    } catch (Exception e) {
        throw new SAXException(e);
    }
}

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From source file:org.apache.fop.intermediate.AreaTreeParserTestCase.java

/** {@inheritDoc} */
protected Document buildIntermediateDocument(Templates templates) throws Exception {
    Transformer transformer = templates.newTransformer();
    setErrorListener(transformer);//from   www.  j  a  va 2 s .  co m

    //Set up XMLRenderer to render to a DOM
    TransformerHandler handler = testAssistant.getTransformerFactory().newTransformerHandler();
    DOMResult domResult = new DOMResult();
    handler.setResult(domResult);

    FOUserAgent userAgent = createUserAgent();

    //Create an instance of the target renderer so the XMLRenderer can use its font setup
    Renderer targetRenderer = userAgent.getRendererFactory().createRenderer(userAgent, getTargetMIME());

    XMLRenderer renderer = new XMLRenderer(userAgent);
    renderer.mimicRenderer(targetRenderer);
    renderer.setContentHandler(handler);

    userAgent.setRendererOverride(renderer);

    Fop fop = fopFactory.newFop(MimeConstants.MIME_FOP_AREA_TREE, userAgent);
    Result res = new SAXResult(fop.getDefaultHandler());
    transformer.transform(new DOMSource(testDoc), res);

    return (Document) domResult.getNode();
}

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From source file:org.apache.fop.intermediate.AreaTreeParserTestCase.java

/** {@inheritDoc} */
protected Document parseAndRenderToIntermediateFormat(Source src) throws Exception {
    AreaTreeParser parser = new AreaTreeParser();

    //Set up XMLRenderer to render to a DOM
    TransformerHandler handler = testAssistant.getTransformerFactory().newTransformerHandler();
    DOMResult domResult = new DOMResult();
    handler.setResult(domResult);/*from  w w w . j a v a2 s  .c o m*/
    FOUserAgent userAgent = createUserAgent();
    XMLRenderer renderer = new XMLRenderer(userAgent);
    userAgent.setRendererOverride(renderer);
    renderer.setContentHandler(handler);

    FontInfo fontInfo = new FontInfo();
    AreaTreeModel treeModel = new RenderPagesModel(userAgent, MimeConstants.MIME_FOP_AREA_TREE, fontInfo, null);
    parser.parse(src, treeModel, userAgent);
    treeModel.endDocument();

    return (Document) domResult.getNode();
}

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From source file:org.apache.fop.intermediate.IFParserTestCase.java

/** {@inheritDoc} */
@Override//from  w ww.j av a 2s.com
protected Document parseAndRenderToIntermediateFormat(Source src) throws Exception {
    IFParser parser = new IFParser();

    FOUserAgent userAgent = createUserAgent();

    IFSerializer serializer = new IFSerializer();
    serializer.setContext(new IFContext(userAgent));
    DOMResult domResult = new DOMResult();
    serializer.setResult(domResult);

    parser.parse(src, serializer, userAgent);

    return (Document) domResult.getNode();
}

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From source file:org.apache.fop.plan.PreloaderPlan.java

private Document getDocument(InputStream in) throws TransformerException {
    TransformerFactory tFactory = TransformerFactory.newInstance();
    //Custom error listener to minimize output to console
    ErrorListener errorListener = new DefaultErrorListener(log);
    tFactory.setErrorListener(errorListener);
    Transformer transformer = tFactory.newTransformer();
    transformer.setErrorListener(errorListener);
    Source source = new StreamSource(in);
    DOMResult res = new DOMResult();
    transformer.transform(source, res);/*from w ww .ja  v a  2s.c  o m*/

    Document doc = (Document) res.getNode();
    return doc;
}

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From source file:org.apache.fop.tools.EventProducerCollectorTask.java

/**
 * Updates the translation file with new entries for newly found event producer methods.
 * @param modelFile the model file to use
 * @throws IOException if an I/O error occurs
 *//*from w ww  .  j av  a 2s .com*/
protected void updateTranslationFile(File modelFile) throws IOException {
    try {
        boolean resultExists = getTranslationFile().exists();
        SAXTransformerFactory tFactory = (SAXTransformerFactory) SAXTransformerFactory.newInstance();

        //Generate fresh generated translation file as template
        Source src = new StreamSource(modelFile.toURI().toURL().toExternalForm());
        StreamSource xslt1 = new StreamSource(getClass().getResourceAsStream(MODEL2TRANSLATION));
        if (xslt1.getInputStream() == null) {
            throw new FileNotFoundException(MODEL2TRANSLATION + " not found");
        }
        DOMResult domres = new DOMResult();
        Transformer transformer = tFactory.newTransformer(xslt1);
        transformer.transform(src, domres);
        final Node generated = domres.getNode();

        Node sourceDocument;
        if (resultExists) {
            //Load existing translation file into memory (because we overwrite it later)
            src = new StreamSource(getTranslationFile().toURI().toURL().toExternalForm());
            domres = new DOMResult();
            transformer = tFactory.newTransformer();
            transformer.transform(src, domres);
            sourceDocument = domres.getNode();
        } else {
            //Simply use generated as source document
            sourceDocument = generated;
        }

        //Generate translation file (with potentially new translations)
        src = new DOMSource(sourceDocument);

        //The following triggers a bug in older Xalan versions
        //Result res = new StreamResult(getTranslationFile());
        OutputStream out = new java.io.FileOutputStream(getTranslationFile());
        out = new java.io.BufferedOutputStream(out);
        Result res = new StreamResult(out);
        try {
            StreamSource xslt2 = new StreamSource(getClass().getResourceAsStream(MERGETRANSLATION));
            if (xslt2.getInputStream() == null) {
                throw new FileNotFoundException(MERGETRANSLATION + " not found");
            }
            transformer = tFactory.newTransformer(xslt2);
            transformer.setURIResolver(new URIResolver() {
                public Source resolve(String href, String base) throws TransformerException {
                    if ("my:dom".equals(href)) {
                        return new DOMSource(generated);
                    }
                    return null;
                }
            });
            if (resultExists) {
                transformer.setParameter("generated-url", "my:dom");
            }
            transformer.transform(src, res);
            if (resultExists) {
                log("Translation file updated: " + getTranslationFile());
            } else {
                log("Translation file generated: " + getTranslationFile());
            }
        } finally {
            IOUtils.closeQuietly(out);
        }
    } catch (TransformerException te) {
        throw new IOException(te.getMessage());
    }
}

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