Java OMDocument类代码示例

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
public void processEvent(Object node, boolean isRoute) {
    OMElement namedNode;
    if (node instanceof OMDocument) {
        namedNode = ((OMDocument) node).getOMDocumentElement();
    } else if (node instanceof OMElement) {
        namedNode = (OMElement) node;
    } else {
        throw new EPException("Unexpected AXIOM node of type '" + node.getClass() + "' encountered, please supply a Document or Element node");
    }

    String rootElementNameRequired = eventType.getConfig().getRootElementName();
    String rootElementNameFound = namedNode.getLocalName();
    if (!rootElementNameFound.equals(rootElementNameRequired)) {
        throw new EPException("Unexpected root element name '" + rootElementNameFound + "' encountered, expected '" + rootElementNameRequired + "'");
    }

    if (isRoute) {
        runtimeEventSender.routeEventBean(new AxiomEventBean(namedNode, eventType));
    } else {
        runtimeEventSender.processWrappedEvent(new AxiomEventBean(namedNode, eventType));
    }
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
public EventBean create(Object theEvent, URI resolutionURI) {
    // Check event type - only handle the Axiom types of OMDocument and OMElement
    OMElement namedNode;
    if (theEvent instanceof OMDocument) {
        namedNode = ((OMDocument) theEvent).getOMDocumentElement();
    } else if (theEvent instanceof OMElement) {
        namedNode = (OMElement) theEvent;
    } else {
        return null;    // not the right event type, return null and let others handle it, or ignore
    }

    // Look up the root element name and map to a known event type
    String rootElementName = namedNode.getLocalName();
    EventType eventType = types.get(rootElementName);
    if (eventType == null) {
        return null;    // not a root element name, let others handle it
    }

    return new AxiomEventBean(namedNode, eventType);
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
public AxisMessage(MessageContext msgContext) throws Exception {
    envelope = msgContext.getEnvelope();
    // If possible, build the parent (i.e. the OMDocument) to make sure that the entire message is read.
    // If the transport doesn't handle the end of the message properly, then this problem
    // will show up here.
    OMDocument document = (OMDocument)envelope.getParent();
    if (document != null) {
        document.build();
    } else {
        envelope.build();
    }
    
    // TODO: quick & dirty hack to force expansion of OMSourceElement payloads
    OMElement content = envelope.getBody().getFirstElement();
    if (content instanceof OMSourcedElement) {
        ((OMSourcedElement)content).getFirstOMChild();
        ((OMSourcedElement)content).build();
    }
    
    if (msgContext.isDoingSwA()) {
        // Make sure that all attachments are read
        attachments = msgContext.getAttachmentMap();
        attachments.getAllContentIDs();
    }
    messageType = (String)msgContext.getProperty(Constants.Configuration.MESSAGE_TYPE);
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
public static MessageContext createMockMessageContext(String payload) throws AxisFault {
    MessageContext inMC = new MessageContext();
    SOAPEnvelope envelope = OMAbstractFactory.getSOAP11Factory().getDefaultEnvelope();
    OMDocument omDoc = OMAbstractFactory.getSOAP11Factory().createOMDocument();
    omDoc.addChild(envelope);
    envelope.getBody().addChild(TestUtils.createOMElement(payload));
    inMC.setEnvelope(envelope);
    AxisConfiguration axisConfig = new AxisConfiguration();
    AxisService as = new AxisService();
    as.setName("ScriptService");
    AxisServiceGroup asg = new AxisServiceGroup(axisConfig);
    asg.addService(as);
    as.addParameter(new Parameter("script.js",
                                  "function invoke(inMC, outMC) { outMC.setPayloadXML(" +
                                          payload + ")}"));
    ConfigurationContext cfgCtx = new ConfigurationContext(axisConfig);
    ServiceGroupContext sgc = cfgCtx.createServiceGroupContext(asg);
    inMC.setAxisService(as);
    inMC.setServiceContext(sgc.getServiceContext(as));
    return inMC;
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
/**
 * outputTo the writer.
 *
 * @param writer -- the output of the converter
 */
public void outputTo(XMLStreamWriter writer) throws XMLStreamException {
    // Using OM to convert the reader to a writer.  This seems to be
    // the safest way to make the conversion, and it promotes code re-use.
    StAXOMBuilder builder = new StAXOMBuilder(reader);
    OMDocument omDocument = builder.getDocument();
    Iterator it = omDocument.getChildren();
    while (it.hasNext()) {
        OMNode omNode = (OMNode)it.next();
        // TODO Using serialize and consume
        // caused an axiom bug...falling back to serialize
        // (which is less performant due to om caching)
        //omNode.serializeAndConsume(writer);
        omNode.serialize(writer);
    }
    // Close the reader if marked to do so
    if (closeReader) {
        if (log.isDebugEnabled()) {
            log.debug("closing reader, builder: " + JavaUtils.stackToString());
        }
        reader.close();
    }
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
private OMElement createOMElementFromInputParams(InternalParamCollection params) {
	OMFactory fac = DBUtils.getOMFactory();
	OMDocument doc = fac.createOMDocument();
	OMElement retEl = fac.createOMElement(new QName(this.getQueryId()));
	OMElement scalarEl;
	List<OMElement> arrayEl;
	ParamValue paramValue;
	for (InternalParam param : params.getParams()) {
		paramValue = param.getValue();
		if (paramValue.getValueType() == ParamValue.PARAM_VALUE_SCALAR ||
				paramValue.getValueType() == ParamValue.PARAM_VALUE_UDT) {
			scalarEl = fac.createOMElement(new QName(param.getName()));
			scalarEl.setText(paramValue.getScalarValue());
			retEl.addChild(scalarEl);
		} else if (paramValue.getValueType() == ParamValue.PARAM_VALUE_ARRAY) {
			arrayEl = this.createOMElementsFromArrayValue(param.getName(), paramValue, fac);
			for (OMElement el : arrayEl) {
				retEl.addChild(el);
			}
		}
	}
	doc.addChild(retEl);
	return doc.getOMDocumentElement();
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
private OMElement createEventMessage(DataService dataService, String queryId, OMElement data) {
    OMFactory fac = DBUtils.getOMFactory();
    OMElement result = fac.createOMElement(
            new QName(DBConstants.EventNotification.MESSAGE_WRAPPER));
    OMElement serviceNameEl = fac.createOMElement(
            new QName(DBConstants.EventNotification.SERVICE_NAME));
    serviceNameEl.setText(dataService.getName());
    result.addChild(serviceNameEl);
    OMElement queryIdEl = fac.createOMElement(
            new QName(DBConstants.EventNotification.QUERY_ID));
    queryIdEl.setText(queryId);
    result.addChild(queryIdEl);
    OMElement timeEl = fac.createOMElement(
            new QName(DBConstants.EventNotification.TIME));
    timeEl.setText(Calendar.getInstance().getTime().toString());
    result.addChild(timeEl);
    OMElement contentEl = fac.createOMElement(
            new QName(DBConstants.EventNotification.CONTENT));
    contentEl.addChild(data);
    result.addChild(contentEl);
    /* clone required, or else the content in 'content' element is missing in result */
    result = result.cloneOMElement();
    OMDocument doc = fac.createOMDocument();
    doc.addChild(result);
    return doc.getOMDocumentElement();
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
/**
 * This method invokes a single operation defined in the given data service.
 * @param dataService The DataService object which represents the data service.
 * @param operationName The name of the operation.
 * @param params The parameters destined for the operation.
 * @return returns the XML result if it exists.
 * @throws DataServiceFault thrown if an error condition occurs in executing the operation.
 * @see DSTools#invokeOperation(DataService, String, List)
 */
public static OMElement invokeOperation(DataService dataService,
		String operationName, Map<String, ParamValue> params)
		throws DataServiceFault {
	if (DataServiceRequest.isBoxcarringRequest(operationName)) {
		return callBoxcarringOp(dataService, operationName, params);
	}
	OMElement result = (new SingleDataServiceRequest(dataService, operationName, 
			params)).dispatch();
	if (result == null) {
		return null;
	}
	/* result must have a parent, or there are problems when it comes to XPath expressions etc.. */
	OMDocument doc = DBUtils.getOMFactory().createOMDocument();
	doc.addChild(result);
	return doc.getOMDocumentElement();
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
private void write(OutputStream out) throws IOException, XMLStreamException {
    if (targetNamespace == null) {
        targetNamespace = detectTargetNamespace();
    }
    if (targetNamespace == null) {

        throw new PaxmlRuntimeException("No @targetNamespace attribute given on <soap> tag,"
                + " and the target namespace cannot be detected from WSDL: " + getWsdlUrl());
    }
    OMFactory factory = AxiomUtils.getOMFactory();
    Map<?, ?> bd = (Map<?, ?>) this.body;

    OMNamespace targetNs = factory.createOMNamespace(targetNamespace, "ns");

    OMNamespace ns = factory.createOMNamespace(SOAP_NS, "soapenv");

    OMDocument doc = AxiomUtils.newDocument();
    doc.setXMLEncoding("UTF-8");

    OMElement root = factory.createOMElement("Envelope", ns);
    doc.addChild(root);

    OMElement headerEle = factory.createOMElement("Header", ns);
    root.addChild(headerEle);

    OMElement bodyEle = factory.createOMElement("Body", ns);
    root.addChild(bodyEle);

    Iterator<?> it = bd.entrySet().iterator();
    if (!it.hasNext()) {
        throw new PaxmlRuntimeException("No webservice operation name given!");
    }
    toXml(bodyEle, bd, targetNs, factory);

    doc.serializeAndConsume(out);
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
public String serialize() throws Exception {
	String result = null;
	OMDocument document = factory.createOMDocument();
	OMElement documentElement = getDocumentElement();
	document.addChild(documentElement);
	ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
	try {
		prettify(documentElement, outputStream);
	} catch (Exception e) {
		throw new MojoExecutionException("Error serializing",e);
       }
	result = outputStream.toString();
	return result;
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
public String serialize() {
	String result = null;
	OMDocument document = factory.createOMDocument();
	OMElement documentElement = getDocumentElement();
	document.addChild(documentElement);
	try {
		result = getPretifiedString(documentElement);
	} catch (Exception e) {
		e.printStackTrace();
		return null;
	}
	return result;
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
/**
 * Get an axiom SOAPFactory for the specified element
 *
 * @param e OMElement
 * @return SOAPFactory
 */
public static SOAPFactory getSOAPFactory(OMElement e) {
    // Getting a factory from a SOAPEnvelope is not straight-forward.
    // Please change this code if an easier mechanism is discovered.

    OMXMLParserWrapper builder = e.getBuilder();
    if (builder instanceof StAXBuilder) {
        StAXBuilder staxBuilder = (StAXBuilder)builder;
        OMDocument document = staxBuilder.getDocument();
        if (document != null) {
            OMFactory factory = document.getOMFactory();
            if (factory instanceof SOAPFactory) {
                return (SOAPFactory)factory;
            }
        }
    }
    // Flow to here indicates that the envelope does not have
    // an accessible factory.  Create a new factory based on the 
    // protocol.

    while (e != null && !(e instanceof SOAPEnvelope)) {
        e = (OMElement)e.getParent();
    }
    if (e instanceof SOAPEnvelope) {
        if (SOAP11Constants.SOAP_ENVELOPE_NAMESPACE_URI.
                equals(e.getNamespace().getNamespaceURI())) {
            return OMAbstractFactory.getSOAP11Factory();
        } else {
            return OMAbstractFactory.getSOAP12Factory();
        }
    }
    return null;
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
private String[] getSubreportNames(String template) throws XMLStreamException, JaxenException {
    InputStream is = new ByteArrayInputStream(template.getBytes());
     XMLInputFactory xif = XMLInputFactory.newInstance();
    XMLStreamReader reader = xif.createXMLStreamReader(is);
    StAXOMBuilder builder = new StAXOMBuilder(reader);
    OMDocument document = builder.getDocument();
    OMElement documentElement = document.getOMDocumentElement();

    AXIOMXPath xpathExpression = new AXIOMXPath("//a:subreport");
    xpathExpression.addNamespace("a", "http://jasperreports.sourceforge.net/jasperreports");
    List nodeList = xpathExpression.selectNodes(documentElement);

    ArrayList<String> repNames = new ArrayList<String>();
    if(nodeList == null | nodeList.size()<1){
        return null;
    }
    else {
       for(Object obj : nodeList){
           if(obj instanceof OMElement){
               OMElement subReport = (OMElement)obj;
               Iterator iterator = subReport.getChildrenWithLocalName("subreportExpression");
               OMElement element = (OMElement)iterator.next();

               String reportName = element.getText();
               reportName = reportName.replaceAll("\\{", "");
               reportName = reportName.replaceAll("\\}", "");
               reportName = reportName.replaceAll("\\$P", "");
               reportName = reportName.replaceAll("\\$F", "");
               repNames.add(reportName);
           }
       }
        String[] names = new String[repNames.size()];
        names = repNames.toArray(names);
        return names;
    }
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
private void serializeOutput(HttpServletResponse resp, OMElement element)
        throws IOException, ServletException {
    OMDocument document = element.getOMFactory().createOMDocument();
    document.addChild(element);
    document.build();
    try {
        document.serialize(resp.getOutputStream());
    } catch (XMLStreamException e) {
        String message = "Unable to serialize Atom Feed";
        log.error(message, e);
        throw new SRAMPServletException(message, e);
    }
}
 

import org.apache.axiom.om.OMDocument; //导入依赖的package包/类
public static OMElement wrapBoxCarringResponse(OMElement result) {
	OMFactory fac = OMAbstractFactory.getOMFactory();
	OMElement wrapperElement = fac.createOMElement(new QName(DBConstants.WSO2_DS_NAMESPACE,
               DBConstants.DATA_SERVICE_REQUEST_BOX_RESPONSE_WRAPPER_ELEMENT));
	if (result != null) {
		wrapperElement.addChild(result);
	}
	OMDocument doc = fac.createOMDocument();
	doc.addChild(wrapperElement);
	return doc.getOMDocumentElement();
}