Example usage for org.w3c.dom Document createProcessingInstruction

Introduction

In this page you can find the example usage for org.w3c.dom Document createProcessingInstruction.

Prototype

public ProcessingInstruction createProcessingInstruction(String target, String data) throws DOMException;

Source Link

Document

Creates a ProcessingInstruction node given the specified name and data strings.

Usage

From source file:org.apache.ode.utils.DOMUtils.java

/**
 * Deep clone, but don't fry, the given node in the context of the given document.
 * For all intents and purposes, the clone is the exact same copy of the node,
 * except that it might have a different owner document.
 *
 * This method is fool-proof, unlike the <code>adoptNode</code> or <code>adoptNode</code> methods,
 * in that it doesn't assume that the given node has a parent or a owner document.
 *
 * @param document//from   w ww.j a  v  a  2s  . c  o m
 * @param sourceNode
 * @return a clone of node
 */
public static Node cloneNode(Document document, Node sourceNode) {
    Node clonedNode = null;

    // what is my name?
    QName sourceQName = getNodeQName(sourceNode);
    String nodeName = sourceQName.getLocalPart();
    String namespaceURI = sourceQName.getNamespaceURI();

    // if the node is unqualified, don't assume that it inherits the WS-BPEL target namespace
    if (Namespaces.WSBPEL2_0_FINAL_EXEC.equals(namespaceURI)) {
        namespaceURI = null;
    }

    switch (sourceNode.getNodeType()) {
    case Node.ATTRIBUTE_NODE:
        if (namespaceURI == null) {
            clonedNode = document.createAttribute(nodeName);
        } else {
            String prefix = ((Attr) sourceNode).lookupPrefix(namespaceURI);
            // the prefix for the XML namespace can't be looked up, hence this...
            if (prefix == null && namespaceURI.equals(NS_URI_XMLNS)) {
                prefix = "xmlns";
            }
            // if a prefix exists, qualify the name with it
            if (prefix != null && !"".equals(prefix)) {
                nodeName = prefix + ":" + nodeName;
            }
            // create the appropriate type of attribute
            if (prefix != null) {
                clonedNode = document.createAttributeNS(namespaceURI, nodeName);
            } else {
                clonedNode = document.createAttribute(nodeName);
            }
        }
        break;
    case Node.CDATA_SECTION_NODE:
        clonedNode = document.createCDATASection(((CDATASection) sourceNode).getData());
        break;
    case Node.COMMENT_NODE:
        clonedNode = document.createComment(((Comment) sourceNode).getData());
        break;
    case Node.DOCUMENT_FRAGMENT_NODE:
        clonedNode = document.createDocumentFragment();
        break;
    case Node.DOCUMENT_NODE:
        clonedNode = document;
        break;
    case Node.ELEMENT_NODE:
        // create the appropriate type of element
        if (namespaceURI == null) {
            clonedNode = document.createElement(nodeName);
        } else {
            String prefix = namespaceURI.equals(Namespaces.XMLNS_URI) ? "xmlns"
                    : ((Element) sourceNode).lookupPrefix(namespaceURI);
            if (prefix != null && !"".equals(prefix)) {
                nodeName = prefix + ":" + nodeName;
                clonedNode = document.createElementNS(namespaceURI, nodeName);
            } else {
                clonedNode = document.createElement(nodeName);
            }
        }
        // attributes are not treated as child nodes, so copy them explicitly
        NamedNodeMap attributes = ((Element) sourceNode).getAttributes();
        for (int i = 0; i < attributes.getLength(); i++) {
            Attr attributeClone = (Attr) cloneNode(document, attributes.item(i));
            if (attributeClone.getNamespaceURI() == null) {
                ((Element) clonedNode).setAttributeNode(attributeClone);
            } else {
                ((Element) clonedNode).setAttributeNodeNS(attributeClone);
            }
        }
        break;
    case Node.ENTITY_NODE:
        // TODO
        break;
    case Node.ENTITY_REFERENCE_NODE:
        clonedNode = document.createEntityReference(nodeName);
        // TODO
        break;
    case Node.NOTATION_NODE:
        // TODO
        break;
    case Node.PROCESSING_INSTRUCTION_NODE:
        clonedNode = document.createProcessingInstruction(((ProcessingInstruction) sourceNode).getData(),
                nodeName);
        break;
    case Node.TEXT_NODE:
        clonedNode = document.createTextNode(((Text) sourceNode).getData());
        break;
    default:
        break;
    }

    // clone children of element and attribute nodes
    NodeList sourceChildren = sourceNode.getChildNodes();
    if (sourceChildren != null) {
        for (int i = 0; i < sourceChildren.getLength(); i++) {
            Node sourceChild = sourceChildren.item(i);
            Node clonedChild = cloneNode(document, sourceChild);
            clonedNode.appendChild(clonedChild);
            // if the child has a textual value, parse it for any embedded prefixes
            if (clonedChild.getNodeType() == Node.TEXT_NODE
                    || clonedChild.getNodeType() == Node.CDATA_SECTION_NODE) {
                parseEmbeddedPrefixes(sourceNode, clonedNode, clonedChild);
            }
        }
    }
    return clonedNode;
}

---

From source file:org.fireflow.pdl.fpdl.io.FPDLDeserializer.java

public WorkflowProcess deserialize(InputStream in)
        throws IOException, DeserializerException, InvalidModelException {
    try {//  w ww .j a va  2  s. c o  m
        DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();

        Document document = docBuilder.parse(in);

        String encoding = document.getXmlEncoding();
        log.info("Xml:" + encoding);

        final org.w3c.dom.Node pi = document
                .createProcessingInstruction(StreamResult.PI_DISABLE_OUTPUT_ESCAPING, "");
        document.appendChild(pi);

        WorkflowProcess wp = deserialize(document);// ?
        return wp;
    } catch (ParserConfigurationException e) {
        throw new DeserializerException("Error parsing document.", e);
    } catch (SAXException e) {
        throw new DeserializerException("Error parsing document.", e);
    } finally {
    }
    // return parse(new InputStreamReader(in));
}

---

From source file:org.fireflow.pdl.fpdl.io.FPDLSerializer.java

public Document serializeToDOM(WorkflowProcess workflowProcess)
        throws SerializerException, InvalidModelException {
    DocumentBuilder documentBuilder = null;
    try {/*from ww w  .j a v a  2s .  c om*/
        documentBuilder = documentBuilderFactory.newDocumentBuilder();
    } catch (ParserConfigurationException e) {
        throw new SerializerException(e);
    }
    Document document = documentBuilder.newDocument();

    //???
    final Node pi = document.createProcessingInstruction(StreamResult.PI_DISABLE_OUTPUT_ESCAPING, "");
    document.appendChild(pi);

    // serialize the Package
    Element workflowProcessElement = document.createElementNS(FPDL_NS_URI,
            FPDL_NS_PREFIX + ":" + WORKFLOW_PROCESS);

    document.appendChild(workflowProcessElement);

    //        workflowProcessElement.addNamespace(FPDL_NS_PREFIX, FPDL_NS_URI);
    //        workflowProcessElement.addNamespace(SERVICE_NS_PREFIX, SERVICE_NS_URI);
    //        workflowProcessElement.addNamespace(RESOURCE_NS_PREFIX, RESOURCE_NS_URI);
    //        workflowProcessElement.addNamespace(XSD_NS_PREFIX, XSD_URI);
    //        workflowProcessElement.addNamespace(XSI_NS_PREFIX, XSI_URI);

    //        QName qname = df.createQName(
    //                 "schemaLocation", "xsi", XSI_URI);
    //        workflowProcessElement.setAttribute(qname, FPDL_SCHEMA_LOCATION+" "+SERVICE_SCHEMA_LOCATION+" "+RESOURCE_SCHEMA_LOCATION);

    workflowProcessElement.setAttribute(ID, workflowProcess.getId());
    workflowProcessElement.setAttribute(NAME, workflowProcess.getName());
    workflowProcessElement.setAttribute(DISPLAY_NAME, workflowProcess.getDisplayName());
    workflowProcessElement.setAttribute(PACKAGE_ID, workflowProcess.getPackageId());

    this.writeDescription(workflowProcessElement, workflowProcess.getDescription());

    //?import?
    //writeImports4Service(workflowProcess.getImportsForService(),workflowProcessElement);//resourceservice???2014-01-07
    //writeImports4Resource(workflowProcess.getImportsForResource(),workflowProcessElement);//resourceservice???2014-01-07
    this.writeImports(workflowProcess.getImports(), workflowProcessElement);

    //? service?
    ServiceParser.writeServices(workflowProcess.getServices(), workflowProcessElement);

    ResourceSerializer.writeResources(workflowProcess.getResources(), workflowProcessElement);

    Element subflowsElement = Util4Serializer.addElement(workflowProcessElement, SUBPROCESSES);
    List<SubProcess> subflowList = workflowProcess.getLocalSubProcesses();
    if (subflowList != null && subflowList.size() > 0) {
        for (SubProcess subflow : subflowList) {
            writeSubflow(subflow, subflowsElement);
        }

    }

    Element diagramsElement = Util4Serializer.addElement(workflowProcessElement, DIAGRAMS);
    List<Diagram> diagramsList = workflowProcess.getDiagrams();
    if (diagramsList != null && diagramsList.size() > 0) {
        for (Diagram diagram : diagramsList) {
            writeDiagram(diagram, diagramsElement);
        }
    }

    return document;
}

---

From source file:org.fireflow.pdl.fpdl20.io.FPDLSerializer.java

public Document serializeToDOM(WorkflowProcess workflowProcess)
        throws SerializerException, InvalidModelException {
    DocumentBuilder documentBuilder = null;
    try {/*from w w  w.j av a  2 s. com*/
        documentBuilder = documentBuilderFactory.newDocumentBuilder();
    } catch (ParserConfigurationException e) {
        throw new SerializerException(e);
    }
    Document document = documentBuilder.newDocument();

    //???
    final Node pi = document.createProcessingInstruction(StreamResult.PI_DISABLE_OUTPUT_ESCAPING, "");
    document.appendChild(pi);

    // serialize the Package
    Element workflowProcessElement = document.createElementNS(FPDL_NS_URI,
            FPDL_NS_PREFIX + ":" + WORKFLOW_PROCESS);

    document.appendChild(workflowProcessElement);

    //        workflowProcessElement.addNamespace(FPDL_NS_PREFIX, FPDL_NS_URI);
    //        workflowProcessElement.addNamespace(SERVICE_NS_PREFIX, SERVICE_NS_URI);
    //        workflowProcessElement.addNamespace(RESOURCE_NS_PREFIX, RESOURCE_NS_URI);
    //        workflowProcessElement.addNamespace(XSD_NS_PREFIX, XSD_URI);
    //        workflowProcessElement.addNamespace(XSI_NS_PREFIX, XSI_URI);

    //        QName qname = df.createQName(
    //                 "schemaLocation", "xsi", XSI_URI);
    //        workflowProcessElement.setAttribute(qname, FPDL_SCHEMA_LOCATION+" "+SERVICE_SCHEMA_LOCATION+" "+RESOURCE_SCHEMA_LOCATION);

    workflowProcessElement.setAttribute(ID, workflowProcess.getId());
    workflowProcessElement.setAttribute(NAME, workflowProcess.getName());
    workflowProcessElement.setAttribute(DISPLAY_NAME, workflowProcess.getDisplayName());
    workflowProcessElement.setAttribute(BIZ_CATEGORY, workflowProcess.getBizCategory());

    this.writeDescription(workflowProcessElement, workflowProcess.getDescription());

    //?import?
    writeImports4Service(workflowProcess.getImportsForService(), workflowProcessElement);
    writeImports4Resource(workflowProcess.getImportsForResource(), workflowProcessElement);
    this.writeImport4Process(workflowProcess.getImportsForProcess(), workflowProcessElement);

    //? service?
    ServiceParser.writeServices(workflowProcess.getLocalServices(), workflowProcessElement);

    ResourceSerializer.writeResources(workflowProcess.getLocalResources(), workflowProcessElement);

    Element subflowsElement = Util4Serializer.addElement(workflowProcessElement, SUBFLOWS);
    List<SubProcess> subflowList = workflowProcess.getLocalSubProcesses();
    if (subflowList != null && subflowList.size() > 0) {
        for (SubProcess subflow : subflowList) {
            writeSubflow(subflow, subflowsElement);
        }

    }

    Element diagramsElement = Util4Serializer.addElement(workflowProcessElement, DIAGRAMS);
    List<Diagram> diagramsList = workflowProcess.getDiagrams();
    if (diagramsList != null && diagramsList.size() > 0) {
        for (Diagram diagram : diagramsList) {
            writeDiagram(diagram, diagramsElement);
        }
    }

    return document;
}

---

From source file:org.gnucash.android.export.ExporterTask.java

/**
 * Exports transactions in the database to the OFX format.
 * The accounts are written to a DOM document and returned
 * @param exportAll Flag to export all transactions or only the new ones since last export
 * @return DOM {@link Document} containing the OFX file information
 * @throws javax.xml.parsers.ParserConfigurationException
 *///from   w w  w.  j av a  2 s. co m
protected Document exportOfx(boolean exportAll) throws ParserConfigurationException {
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();

    Document document = docBuilder.newDocument();
    Element root = document.createElement("OFX");

    ProcessingInstruction pi = document.createProcessingInstruction("OFX", OfxHelper.OFX_HEADER);
    document.appendChild(pi);
    document.appendChild(root);

    OfxExporter exporter = new OfxExporter(mContext, exportAll);
    exporter.toOfx(document, root);

    return document;
}

---

From source file:org.gnucash.android.export.ExporterTask.java

/**
 * Exports transactions in the database to the OFX format.
 * The accounts are written to a DOM document and returned
 * @param exportAll Flag to export all transactions or only the new ones since last export
 * @return DOM {@link Document} containing the OFX file information
 * @throws javax.xml.parsers.ParserConfigurationException
 *//*from   ww  w .j  a v a2  s  .  co m*/
protected Document exportOfx(boolean exportAll) throws ParserConfigurationException {
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();

    Document document = docBuilder.newDocument();
    Element root = document.createElement("OFX");

    ProcessingInstruction pi = document.createProcessingInstruction("OFX", OfxExporter.OFX_HEADER);
    document.appendChild(pi);
    document.appendChild(root);

    OfxExporter exporter = new OfxExporter(mContext, exportAll);
    exporter.toOfx(document, root);

    return document;
}

---

From source file:org.gnucash.android.ui.accounts.ExportDialogFragment.java

/**
 * Exports transactions in the database to the OFX format.
 * The accounts are written to a DOM document and returned
 * @param exportAll Flag to export all transactions or only the new ones since last export
 * @return DOM {@link Document} containing the OFX file information
 * @throws ParserConfigurationException//www.j a  v  a  2s.  c  om
 */
protected Document exportOfx(boolean exportAll) throws ParserConfigurationException {
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();

    Document document = docBuilder.newDocument();
    Element root = document.createElement("OFX");

    ProcessingInstruction pi = document.createProcessingInstruction("OFX", OfxFormatter.OFX_HEADER);
    document.appendChild(pi);
    document.appendChild(root);

    OfxFormatter exporter = new OfxFormatter(getActivity(), exportAll);
    exporter.toOfx(document, root);

    return document;
}

---

From source file:org.jbpm.bpel.sublang.xpath.XPathEvaluator.java

private static Node createNonElementChild(Step step, Element contextElem) {
    if (!step.getPredicates().isEmpty()) {
        log.error("cannot create node for step with predicates: " + step);
        throw new BpelFaultException(BpelConstants.FAULT_SELECTION_FAILURE);
    }/*  w ww  .j a  va 2s. co  m*/

    Document contextDoc = contextElem.getOwnerDocument();

    if (step instanceof TextNodeStep)
        return contextDoc.createTextNode("");

    if (step instanceof ProcessingInstructionNodeStep) {
        ProcessingInstructionNodeStep processingStep = (ProcessingInstructionNodeStep) step;
        return contextDoc.createProcessingInstruction(processingStep.getName(), "");
    }

    if (step instanceof CommentNodeStep)
        return contextDoc.createComment("");

    log.error("cannot create node for any-node tests on the child axis: " + step);
    throw new BpelFaultException(BpelConstants.FAULT_SELECTION_FAILURE);
}

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