Examples with DocumentFragment org.w3c.dom.DocumentFragment used on opensource projects

Example 56 with DocumentFragment

use of org.w3c.dom.DocumentFragment in project cxf by apache.

the class StaxUtils method createXMLStreamWriter.

public static XMLStreamWriter createXMLStreamWriter(Result r) {
    if (r instanceof DOMResult) {
        // use our own DOM writer to avoid issues with Sun's
        // version that doesn't support getNamespaceContext
        DOMResult dr = (DOMResult) r;
        Node nd = dr.getNode();
        if (nd instanceof Document) {
            return new W3CDOMStreamWriter((Document) nd);
        } else if (nd instanceof Element) {
            return new W3CDOMStreamWriter((Element) nd);
        } else if (nd instanceof DocumentFragment) {
            return new W3CDOMStreamWriter((DocumentFragment) nd);
        }
    }
    XMLOutputFactory factory = getXMLOutputFactory();
    try {
        return factory.createXMLStreamWriter(r);
    } catch (XMLStreamException e) {
        throw new RuntimeException("Cant' create XMLStreamWriter", e);
    } finally {
        returnXMLOutputFactory(factory);
    }
}

Example 57 with DocumentFragment

use of org.w3c.dom.DocumentFragment in project cxf by apache.

the class StaxUtils method readDocElement.

public static Node readDocElement(Document doc, Node parent, XMLEvent ev, StreamToDOMContext context) throws XMLStreamException {
    switch(ev.getEventType()) {
        case XMLStreamConstants.START_ELEMENT:
            {
                context.incrementCount();
                Element e;
                StartElement startElem = ev.asStartElement();
                QName name = startElem.getName();
                if (!StringUtils.isEmpty(name.getPrefix())) {
                    e = doc.createElementNS(name.getNamespaceURI(), name.getPrefix() + ":" + name.getLocalPart());
                } else {
                    e = doc.createElementNS(name.getNamespaceURI(), name.getLocalPart());
                }
                e = (Element) parent.appendChild(e);
                if (context.isRecordLoc()) {
                    context.setRecordLoc(addLocation(doc, e, startElem.getLocation(), context.isRecordLoc()));
                }
                if (context.isRepairing() && !isDeclared(e, name.getNamespaceURI(), name.getPrefix())) {
                    declare(e, name.getNamespaceURI(), name.getPrefix());
                }
                context.pushToStack(parent);
                if (context.isThreshold() && innerElementLevelThreshold != -1 && context.getStackSize() >= innerElementLevelThreshold) {
                    throw new DepthExceededStaxException("reach the innerElementLevelThreshold:" + innerElementLevelThreshold);
                }
                if (context.isThreshold() && innerElementCountThreshold != -1 && context.getCount() >= innerElementCountThreshold) {
                    throw new DepthExceededStaxException("reach the innerElementCountThreshold:" + innerElementCountThreshold);
                }
                parent = e;
                break;
            }
        case XMLStreamConstants.END_ELEMENT:
            if (context.isStackEmpty()) {
                return parent;
            }
            parent = context.popFromStack();
            if (parent instanceof Document || parent instanceof DocumentFragment) {
                return parent;
            }
            break;
        case XMLStreamConstants.NAMESPACE:
            Namespace ns = (Namespace) ev;
            declare((Element) parent, ns.getNamespaceURI(), ns.getPrefix());
            break;
        case XMLStreamConstants.ATTRIBUTE:
            Attribute at = (Attribute) ev;
            QName qname = at.getName();
            String attName = qname.getLocalPart();
            String attPrefix = qname.getPrefix();
            if (attPrefix != null && attPrefix.length() > 0) {
                attName = attPrefix + ":" + attName;
            }
            Attr attr = doc.createAttributeNS(qname.getNamespaceURI(), attName);
            attr.setValue(at.getValue());
            ((Element) parent).setAttributeNode(attr);
            break;
        case XMLStreamConstants.CHARACTERS:
            if (parent != null) {
                Characters characters = ev.asCharacters();
                context.setRecordLoc(addLocation(doc, parent.appendChild(doc.createTextNode(characters.getData())), characters.getLocation(), context.isRecordLoc()));
            }
            break;
        case XMLStreamConstants.COMMENT:
            if (parent != null) {
                parent.appendChild(doc.createComment(((javax.xml.stream.events.Comment) ev).getText()));
            }
            break;
        case XMLStreamConstants.CDATA:
            Characters characters = ev.asCharacters();
            context.setRecordLoc(addLocation(doc, parent.appendChild(doc.createCDATASection(characters.getData())), characters.getLocation(), context.isRecordLoc()));
            break;
        case XMLStreamConstants.PROCESSING_INSTRUCTION:
            parent.appendChild(doc.createProcessingInstruction(((ProcessingInstruction) ev).getTarget(), ((ProcessingInstruction) ev).getData()));
            break;
        case XMLStreamConstants.ENTITY_REFERENCE:
            javax.xml.stream.events.EntityReference er = (javax.xml.stream.events.EntityReference) ev;
            parent.appendChild(doc.createEntityReference(er.getName()));
            break;
        default:
            break;
    }
    return parent;
}