Examples of org.apache.cocoon.xml.dom.DOMStreamer

org.apache.cocoon.xml.dom.DOMStreamer
The DOMStreamer is a utility class that will generate SAX events from a W3C DOM Document.
The DOMStreamer uses a different strategy based on the value of the normalizeNamespaces property:
- if true (the default), the DOMStreamer will normalize namespace declarations (i.e. add missing xmlns attributes or correct them). See also {@link NamespaceNormalizingDOMStreamer}.
- if false, the standard JAXP identity transformer is used.
@author Carsten Ziegeler @author Pierpaolo Fumagalli(Apache Software Foundation) @version CVS $Id: DOMStreamer.java,v 1.10 2003/03/19 09:40:42 bruno Exp $

                XMLConsumer consumer = xpointerContext.getXmlConsumer();
                LocatorImpl locator = new LocatorImpl();
                locator.setSystemId(xpointerContext.getSource().getURI());
                consumer.setDocumentLocator(locator);
                for (int i = 0; i < nodeList.getLength(); i++) {
                    DOMStreamer streamer = new DOMStreamer();
                    streamer.setConsumer(consumer);
                    streamer.stream(nodeList.item(i));
                }
                return true;
            } else {
                if (xpointerContext.getLogger().isDebugEnabled())
                    xpointerContext.getLogger().debug("XPointer: expression \"" + expression + "\" gave no results.");

View Full Code Here


    public boolean process(XPointerContext xpointerContext) throws SAXException, ResourceNotFoundException {
        Document document = xpointerContext.getDocument();
        Element element = document.getElementById(shorthand);
        if (element != null) {
            DOMStreamer streamer = new DOMStreamer();
            streamer.setConsumer(xpointerContext.getXmlConsumer());
            streamer.stream(element);
            return true;
        } else {
            if (xpointerContext.getLogger().isDebugEnabled())
                xpointerContext.getLogger().debug("XPointer: found no element with id " + shorthand + " in document " + xpointerContext.getSource().getURI());
        }

View Full Code Here

         attributes.addAttribute("", RESULT_DOCID_ATTR, RESULT_DOCID_ATTR,
          " CDATA", id);
         attributes.addAttribute("", QUERY_ATTR_NAME, QUERY_ATTR_NAME, "CDATA",
           xpath);
         super.contentHandler.startElement(URI, XPATH_NODE_NAME, PREFIX + ":" + XPATH_NODE_NAME, attributes);
         DOMStreamer ds = new DOMStreamer(super.xmlConsumer);
         for (int i = 0; i < nl.getLength(); i++)
           ds.stream(nl.item(i));
         super.contentHandler.endElement(URI, XPATH_NODE_NAME, PREFIX + ":" + XPATH_NODE_NAME);
      }
    }

View Full Code Here

            transformerHandler.getTransformer().setOutputProperties(format);
            transformerHandler.setResult(new StreamResult(writer));
            if (node.getNodeType() != Node.DOCUMENT_NODE) {
                transformerHandler.startDocument();
            } 
            DOMStreamer domStreamer = new DOMStreamer(transformerHandler, transformerHandler);
            domStreamer.stream(node);
            if (node.getNodeType() != Node.DOCUMENT_NODE) {
                transformerHandler.endDocument();
            } 
            return writer.toString();
        } catch (javax.xml.transform.TransformerException local) {

View Full Code Here

     * @param v the value
     */
    public static void valueOf(ContentHandler contentHandler, Node v)
    throws SAXException {
        if (v != null) {
            DOMStreamer streamer = new DOMStreamer(contentHandler);
            if (contentHandler instanceof LexicalHandler) {
                streamer.setLexicalHandler((LexicalHandler)contentHandler);
            }
            streamer.stream(v);
        }
    }

View Full Code Here

                                        this.attributeName +
                                        " returns null");
        }


        if ( obj instanceof Document ) {
            DOMStreamer domStreamer = new DOMStreamer( handler );
            domStreamer.stream( (Document)obj );
        } else if ( obj instanceof Node ) {
            DOMStreamer domStreamer = new DOMStreamer( handler );
            handler.startDocument();
            domStreamer.stream( (Node)obj );
            handler.endDocument();
        } else if ( obj instanceof XMLizable ) {
            ((XMLizable)obj).toSAX( handler );
        } else {
            throw new SAXException( "The object type: " + obj.getClass() +

View Full Code Here

                    try {
                        selector = (ServiceSelector)manager.lookup(Serializer.ROLE + "Selector");
                        serializer = (Serializer)selector.select(localSerializer);
                        oStream = ws.getOutputStream();
                        serializer.setOutputStream(oStream);
                        DOMStreamer streamer = new DOMStreamer(serializer);
                        streamer.stream(resource);
                    } finally {
                        if (oStream != null) {
                            oStream.flush();
                            try {
                                oStream.close();

View Full Code Here

     * The XMLizable object will be a standalone blurb of SAX events, not producing
     * start/endDocument calls and containing all necessary namespace declarations.
     */
    public static XMLizable compileElementContent(Element element) {
        SaxBuffer saxBuffer = new SaxBuffer();
        DOMStreamer domStreamer = new DOMStreamer();
        domStreamer.setContentHandler(saxBuffer);


        NodeList childNodes = element.getChildNodes();
        for (int i = 0; i < childNodes.getLength(); i++) {
            try {
                domStreamer.stream(childNodes.item(i));
            } catch (SAXException e) {
                // It's unlikely that an exception will occur here, so use a runtime exception
                throw new RuntimeException("Error in DomHelper.compileElementContent: " + e.toString());
            }
        }

View Full Code Here


            DOMBuilder builder = new DOMBuilder();
            transformer.setConsumer(new WhitespaceFilter(builder));


            assertNotNull("Test if input document is not null", input);
            DOMStreamer streamer = new DOMStreamer(transformer);
            streamer.stream(input);


            document = builder.getDocument();
            assertNotNull("Test for transformer document", document);


        } catch (ComponentException ce) {

View Full Code Here


            document = new ByteArrayOutputStream();
            serializer.setOutputStream(document);


            assertNotNull("Test if input document is not null", input);
            DOMStreamer streamer = new DOMStreamer(serializer);


            streamer.stream(input);
        } catch (ComponentException ce) {
            getLogger().error("Could not retrieve serializer", ce);
            fail("Could not retrieve serializer:"+ce.toString());
        } finally {
            if (serializer!=null) {

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.cocoon.xml.dom.DOMStreamer

org.apache.cocoon.AbstractCompositeTestCase

org.apache.cocoon.components.flow.apples.samples.BindingWoodyApple

org.apache.cocoon.components.language.markup.xsp.XSPObjectHelper

org.apache.cocoon.components.source.helpers.SourceProperty

org.apache.cocoon.components.source.impl.XModuleSource

org.apache.cocoon.components.source.SourceUtil

org.apache.cocoon.components.xpointer.ShorthandPart

org.apache.cocoon.components.xpointer.XPointerPart

org.apache.cocoon.forms.util.DomHelper

org.apache.cocoon.generation.FragmentExtractorGenerator

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.