Java SOAPBody.getChildElements方法代码示例

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
/**
 * Constructs XPath query over the SOAP message
 * 
 * @param query XPath query
 * @param response SOAP message
 * @return XPath query
 * @throws SOAPException in case of SOAP issue
 * @throws JaxenException XPath problem
 */
public final XPath createXPath(final String query, final SOAPMessage response) throws SOAPException, JaxenException {

  /* Uses DOM to XPath mapping */
  final XPath xpath = new DOMXPath(query);

  /* Define a namespaces used in response */
  final SimpleNamespaceContext nsContext = new SimpleNamespaceContext();
  final SOAPPart sp = response.getSOAPPart();
  final SOAPEnvelope env = sp.getEnvelope();
  final SOAPBody bdy = env.getBody();

  /* Add namespaces from SOAP envelope */
  addNamespaces(nsContext, env);

  /* Add namespaces of top body element */
  final Iterator<?> bodyElements = bdy.getChildElements();
  while (bodyElements.hasNext()) {
    SOAPElement element = (SOAPElement) bodyElements.next();
    addNamespaces(nsContext, element);
  }
  xpath.setNamespaceContext(nsContext);
  return xpath;
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
private int getResult(SOAPMessage response) {
SOAPBody body = null;
try {
    body = response.getSOAPBody();
} catch (SOAPException e) {
    e.printStackTrace();

    return 0;
}

@SuppressWarnings("unchecked")
Iterator<SOAPElement> it = body.getChildElements(new QName(
	NAMESPACE_URI, "result"));

return Integer.valueOf(it.next().getTextContent());
   }
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
/**
 * Retrieves the first element name in the SOAP Envelope's body.
 *
 * @param soapMessage The SOAP message.
 * @return The first Element QName.
 * @throws SOAPException If the SOAP message is invalid
 */
public static QName getFirstBodyElement(final SOAPMessage soapMessage) throws SOAPException {
    QName operationName = null;
    SOAPBody body = soapMessage.getSOAPPart().getEnvelope().getBody();
    
    if (body != null) {
        Iterator<Node> nodes = body.getChildElements();
        Node node = null;
        while (nodes.hasNext()) {
            node = nodes.next();
            if (node instanceof Element) {
                operationName = new QName(node.getNamespaceURI(), node.getLocalName());
            }
        }
    }
    
    return operationName;
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
@Validated @Test
public void testText() throws Exception {
    SOAPEnvelope envelope = getSOAPEnvelope();
    SOAPBody body = envelope.getBody();
    Iterator iStart = body.getChildElements();
    int countStart = getIteratorCount(iStart);

    final String bodyText = "This is the body text";

    SOAPElement se = body.addChildElement("Child");
    assertTrue(se != null);
    SOAPElement soapElement = se.addTextNode(bodyText);
    assertEquals(bodyText, soapElement.getValue());

    Iterator i = body.getChildElements();
    int count = getIteratorCount(i);
    assertTrue(count == countStart + 1);
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
@Validated @Test
public void testGetChildElements2() throws Exception {
    MessageFactory fact = MessageFactory.newInstance();
    SOAPMessage message = fact.createMessage();
    SOAPPart soapPart = message.getSOAPPart();
    SOAPEnvelope soapEnvelope = soapPart.getEnvelope();
    SOAPBody soapBody = soapEnvelope.getBody();

    Name name = soapEnvelope.createName("MyChild1");
    SOAPElement se = soapBody.addChildElement(name);
    Iterator childElementsCount = soapBody.getChildElements();
    Iterator childElements = soapBody.getChildElements();

    int childCount = 0;
    while (childElementsCount.hasNext()) {
        Node node = (Node)childElementsCount.next();
        childCount++;
    }
    assertEquals(childCount, 1);
    SOAPElement se2 = (SOAPElement)childElements.next();
    if (!se.equals(se2)) {
        fail();
    } else {
        System.out.println("SOAPElement se = se2 (expected)");
    }

    Name n = se.getElementName();
    assertEquals(n, name);
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
@Validated @Test
public void testGetChildElements3() throws Exception {
    MessageFactory fact = MessageFactory.newInstance();
    SOAPMessage message = fact.createMessage();
    SOAPPart soapPart = message.getSOAPPart();
    SOAPEnvelope soapEnvelope = soapPart.getEnvelope();
    SOAPBody soapBody = soapEnvelope.getBody();

    //Name name = soapEnvelope.createName("MyChild1");
    QName name = new QName("MyChild1");
    SOAPElement se = soapBody.addChildElement(name);
    Iterator childElementsCount = soapBody.getChildElements();
    Iterator childElements = soapBody.getChildElements();

    int childCount = 0;
    while (childElementsCount.hasNext()) {
        Node node = (Node)childElementsCount.next();
        childCount++;
    }
    assertEquals(childCount, 1);
    SOAPElement se2 = (SOAPElement)childElements.next();
    assertEquals(se, se2);

    QName n = se.getElementQName();
    assertEquals(n, name);
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
public static SOAPBodyElement getServiceParam(SOAPMessageContext context,
        String serviceName, String paramName) throws SOAPException {

    SOAPMessage soapMessage = context.getMessage();
    SOAPEnvelope soapEnvelope = soapMessage.getSOAPPart().getEnvelope();
    SOAPBody soapBody = soapEnvelope.getBody();

    @SuppressWarnings("unchecked")
    Iterator<SOAPBodyElement> elements = soapBody.getChildElements();

    while (elements.hasNext()) {
        SOAPBodyElement element = elements.next();

        if (element.getNodeName().contains(serviceName)) {

            @SuppressWarnings("unchecked")
            Iterator<SOAPBodyElement> params = element.getChildElements();

            while (params.hasNext()) {
                SOAPBodyElement param = params.next();

                if (paramName.equals(param.getNodeName())) {
                    return param;
                }
            }
        }
    }

    throw new SOAPException("Soap message param " + paramName
            + " not found.");
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
public String getStockQuote(String tickerSymbol) throws Exception {
    SOAPConnectionFactory scFactory = SOAPConnectionFactory.newInstance();
    SOAPConnection con = scFactory.createConnection();

    MessageFactory factory = MessageFactory.newInstance();
    SOAPMessage message = factory.createMessage();

    SOAPPart soapPart = message.getSOAPPart();
    SOAPEnvelope envelope = soapPart.getEnvelope();

    SOAPHeader header = envelope.getHeader();
    SOAPBody body = envelope.getBody();

    header.detachNode();

    Name bodyName = envelope.createName("getQuote", "n", "urn:xmethods-delayed-quotes");
    SOAPBodyElement gltp = body.addBodyElement(bodyName);

    Name name = envelope.createName("symbol");
    SOAPElement symbol = gltp.addChildElement(name);
    symbol.addTextNode(tickerSymbol);

    URLEndpoint endpoint = new URLEndpoint("http://64.124.140.30/soap");
    SOAPMessage response = con.call(message, endpoint);
    con.close();

    SOAPPart sp = response.getSOAPPart();
    SOAPEnvelope se = sp.getEnvelope();
    SOAPBody sb = se.getBody();
    Iterator it = sb.getChildElements();
    while (it.hasNext()) {
        SOAPBodyElement bodyElement = (SOAPBodyElement) it.next();
        Iterator it2 = bodyElement.getChildElements();
        while (it2.hasNext()) {
            SOAPElement element2 = (SOAPElement) it2.next();
            return element2.getValue();
        }
    }
    return null;
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
/**
 * Unwrap the SOAP response into a DOM Node.
 */
protected Node unwrapSoapResponse(SOAPMessage soapResponse) throws ActivityException, AdapterException {
    try {
        // unwrap the soap content from the message
        SOAPBody soapBody = soapResponse.getSOAPBody();
        Node childElem = null;
        Iterator<?> it = soapBody.getChildElements();
        while (it.hasNext()) {
            Node node = (Node) it.next();
            if (node.getNodeType() == Node.ELEMENT_NODE && node.getLocalName().equals(getOutputMessageName())) {
                NodeList childNodes = node.getChildNodes();
                for (int i = 0; i < childNodes.getLength(); i++) {
                    if (getResponsePartName().equals(childNodes.item(i).getLocalName())) {
                        String content = childNodes.item(i).getTextContent();
                        childElem = DomHelper.toDomNode(content);
                    }
                }
            }
        }
        if (childElem == null)
          throw new SOAPException("SOAP body child element not found");

        // extract soap response headers
        SOAPHeader header = soapResponse.getSOAPHeader();
        if (header != null) {
            extractSoapResponseHeaders(header);
        }

        return childElem;
    }
    catch (Exception ex) {
        throw new ActivityException(ex.getMessage(), ex);
    }
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
protected Node unwrapSoapResponse(SOAPMessage soapResponse)
throws ActivityException, AdapterException {
    try {
        SOAPBody soapBody = soapResponse.getSOAPBody();
        Node childElem = null;
        Iterator<?> it = soapBody.getChildElements();
        while (it.hasNext()) {
            Node node = (Node) it.next();
            if (node.getNodeType() == Node.ELEMENT_NODE) {
                childElem = node;
                break;
            }
        }
        if (childElem == null)
          throw new SOAPException("SOAP body child element not found");

        // extract soap response headers
        SOAPHeader header = soapResponse.getSOAPHeader();
        if (header != null) {
            extractSoapResponseHeaders(header);
        }

        return childElem;
    }
    catch (Exception ex) {
        throw new ActivityException(ex.getMessage(), ex);
    }
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
private Iterator<?> getBodyChildren(SOAPMessageContext context) {
    try {
        SOAPEnvelope envelope = context.getMessage().getSOAPPart().getEnvelope();
        SOAPBody body = envelope.getBody();
        return body.getChildElements();
    } catch (SOAPException e) {
        throw new IllegalStateException(e);
    }
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
public int add(int augend, int addend) throws Exception {
/** Create SOAPMessage request. **/
MessageFactory mf = MessageFactory
	.newInstance(SOAPConstants.SOAP_1_1_PROTOCOL);
// Create a message.
SOAPMessage request = mf.createMessage();

// Obtain the SOAP body.
SOAPBody body = request.getSOAPBody();

// Construct the message payload.
SOAPElement operation = body
	.addChildElement("add", "ns", NAMESPACE_URI);
SOAPElement arg0 = operation.addChildElement("arg0");
arg0.addTextNode(Integer.toString(augend));
SOAPElement arg1 = operation.addChildElement("arg1");
arg1.addTextNode(Integer.toString(addend));
request.saveChanges();

/** Invoke the service endpoint. **/
SOAPMessage response = dispatch.invoke(request);

/** Process the response. **/
body = response.getSOAPBody();
@SuppressWarnings("unchecked")
Iterator<SOAPElement> it = body.getChildElements(new QName(
	NAMESPACE_URI, "addResponse"));

return Integer.valueOf(it.next().getTextContent());
   }
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
public void testTypeSubstitution() throws Exception {
    Dispatch<SOAPMessage> dispatch = createDispatch();
         
    String msg = reqMsgStart + GET_APPLES + reqMsgEnd;
    MessageFactory factory = MessageFactory.newInstance();
    SOAPMessage request = factory.createMessage(null, 
                                                new ByteArrayInputStream(msg.getBytes()));
        
    SOAPMessage response = dispatch.invoke(request);

    SOAPBody body = response.getSOAPBody();

    TestLogger.logger.debug(">> Response [" + body + "]");

    QName expectedXsiType1 = new QName(NS, "fuji");
    QName expectedXsiType2 = new QName(NS, "freyburg");

    Iterator iter;
    SOAPElement element;
    QName xsiType;

    iter = body.getChildElements(new QName(NS, "getApplesResponse"));
    assertTrue(iter.hasNext());
    
    element = (SOAPElement)iter.next();

    iter = element.getChildElements(new QName("return"));

    // check value1
    assertTrue(iter.hasNext());
    element = (SOAPElement)iter.next();
    xsiType = getXsiTypeAttribute(element);
    assertEquals("xsi:type 1", expectedXsiType1, xsiType);
    
    // check value2
    assertTrue(iter.hasNext());
    element = (SOAPElement)iter.next();
    xsiType = getXsiTypeAttribute(element);
    assertEquals("xsi:type 2", expectedXsiType2, xsiType);
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
@Validated @Test
public void testTransform() throws Exception {
    MessageFactory fact = MessageFactory.newInstance();
    SOAPMessage message = fact.createMessage();
    SOAPBody body = message.getSOAPBody();
    Source source = new DOMSource(createDocument());
    Result result = new DOMResult(body);
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    Transformer transformer = transformerFactory.newTransformer();
    transformer.transform(source, result);
    
    assertEquals(1, body.getChildNodes().getLength());
    Iterator iter = body.getChildElements();
    assertTrue(iter.hasNext()); 
    Object obj = iter.next();
    assertTrue(obj instanceof SOAPBodyElement);  
    SOAPElement soapElement = (SOAPElement)obj;
    assertEquals("http://example.com", soapElement.getNamespaceURI());
    assertEquals("GetLastTradePrice", soapElement.getLocalName());
    
    iter = soapElement.getChildElements();
    assertTrue(iter.hasNext()); 
    obj = iter.next();
    assertTrue(obj instanceof SOAPElement);  
    soapElement = (SOAPElement)obj;
    assertNull(soapElement.getNamespaceURI());
    assertEquals("symbol", soapElement.getLocalName());
    assertFalse(iter.hasNext());
    
    iter = soapElement.getChildElements();
    assertTrue(iter.hasNext()); 
    obj = iter.next();
    assertTrue(obj instanceof Text);  
    Text text = (Text)obj;
    assertEquals("DEF", text.getData());
    assertFalse(iter.hasNext());
}
 

import javax.xml.soap.SOAPBody; //导入方法依赖的package包/类
@Validated @Test
public void testAddChildElement() throws Exception {
    String s = "MyName1";
    String p = "MyPrefix1";
    String u = "myURI";
    SOAPBody body = MessageFactory.newInstance().createMessage().getSOAPBody();
    SOAPElement myse = body.addNamespaceDeclaration(p, u);
    SOAPElement se = body.addChildElement(s, p);
    if (se == null) {
        fail("SOAPElement was null");
    } else {
        Iterator i = body.getChildElements();
        int count = getIteratorCount(i);
        i = body.getChildElements();
        if (count != 1) {
            fail("Wrong iterator count returned of " + count + ", expected 1");
        } else {
            SOAPElement se2 = (SOAPElement)i.next();
            if (!se.equals(se2)) {
                fail("Elements not equal");
            }
        }
        String name = se.getElementName().getLocalName();
        Name n = se.getElementName();
        String prefix = se.getElementName().getPrefix();
        if (!name.equals(s) || !prefix.equals(p)) {
            fail("addChildElement() did not return correct local name and prefix");
        }
    }
}