Examples of 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 $
org.exist.util.serializer.DOMStreamer
General purpose class to stream a DOM node to SAX. @author Wolfgang Meier (wolfgang@exist-db.org)

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


                super.startElement(NS, TAG_GROUP, NS_PREFIX+":"+TAG_GROUP,
                                   atts);
                if (value_!=null) {
                    // stream back the recorder repeat content
                    DOMStreamer streamer = new DOMStreamer(this, this);


                    streamer.stream(docFragment);
                }


                super.endElement(NS, TAG_GROUP, NS_PREFIX+":"+TAG_GROUP);


            }

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


                super.startElement(NS, TAG_ITEM, NS_PREFIX+":"+TAG_ITEM,
                                   atts);
                if (value_!=null) {
                    // stream back the recorder repeat content
                    DOMStreamer streamer = new DOMStreamer(this, this);


                    streamer.stream(docFragment);
                }


                super.endElement(NS, TAG_ITEM, NS_PREFIX+":"+TAG_ITEM);


            }

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

     * Uses Cocoon's XMLByteStreamCompiler to convert the content of the given element to compiled
     * SAX events.
     */
    public static Object compileElementContent(Element element) {
        XMLByteStreamCompiler byteStreamCompiler = new XMLByteStreamCompiler();
        DOMStreamer domStreamer = new DOMStreamer();
        domStreamer.setContentHandler(byteStreamCompiler);


        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());
            }
        }

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

         attributes.addAttribute("", RESULT_DOCID_ATTR, RESULT_DOCID_ATTR,
           CDATA, id);
         attributes.addAttribute("", QUERY_ATTR, QUERY_ATTR, CDATA,
           XPathQuery);
         super.contentHandler.startElement(URI, RESULT, QRESULT, attributes);
         DOMStreamer ds = new DOMStreamer(super.xmlConsumer);
         for (int i = 0; i < nl.getLength(); i++)
           ds.stream(nl.item(i));
         super.contentHandler.endElement(URI, RESULT, QRESULT);
      }
    }

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

            }




            if(xpath != null)
            {
                DOMStreamer domStreamer = new DOMStreamer(this.contentHandler,this.lexicalHandler);


                contentHandler.startDocument();
                NodeList nl = processor.selectNodeList(doc, xpath);
                int length = nl.getLength();
                for(int i=0;i<length;i++)
                {
                    domStreamer.stream(nl.item(i));
                }
                contentHandler.endDocument();
            } else {
                DOMStreamer streamer = new DOMStreamer(this.contentHandler,this.lexicalHandler);
                streamer.stream(doc);
            }
        } catch (IOException e){
            throw new ResourceNotFoundException("Could not get resource "
                + this.inputSource.getURI(), e);
        } catch (SAXException e){

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

                    try {
                        selector = (ComponentSelector)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();

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


            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) {

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


            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) {

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

            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) {

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

     * @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);
        }
    }

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