从SOAP响应中获取价值

Question

I have such a line:

SOAPMessage soapResponse = soapConnection.call(message, url);

and response looks:

HTTP/1.1 200 OK
Content-Type: text/xml;charset=UTF-8
Transfer-Encoding: chunked
Date: Wed, 24 Jul 2013 07:44:39 GMT
Server: Apache-Coyote/1.1

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 <soapenv:Header>
  <TransactionID soapenv:actor="http://schemas.xmlsoap.org/soap/actor/next" soapenv:mustUnderstand="1" xmlns="http://somelink"></TransactionID>
 </soapenv:Header>
 <soapenv:Body>
  <soap-env:Fault xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/">
   <soap-env:faultcode>Server</soap-env:faultcode>
   <soap-env:faultstring>Server Error</soap-env:faultstring>
   <soap-env:Detail>
    <soap-env:Status>
     <soap-env:StatusCode>3000</soap-env:StatusCode>
     <soap-env:StatusText>Server Error</soap-env:StatusText>
     <soap-env:Details></soap-env:Details>
    </soap-env:Status>
   </soap-env:Detail>
  </soap-env:Fault>
 </soapenv:Body>
</soapenv:Envelope>

how can i get StatusCode (3000) in String from such a soap response? i tried soapResponse.getSOAPBody().... but all i could get was :status

EDIT:

so i did:

  Detail detail = soapResponse.getSOAPPart().getEnvelope().getBody().getFault().getDetail();
 Iterator detailEntries = detail.getDetailEntries();
 while (detailEntries.hasNext()) {
     SOAPBodyElement bodyElement = (SOAPBodyElement) detailEntries.next();
     Iterator val = bodyElement.getChildElements();
     while (val.hasNext()) {
         SOAPBodyElement bodyElement2 = (SOAPBodyElement) val.next();
         String val2 = bodyElement2.getValue();
         logger.debug("The Value is:" + val2);
     }

but got class cast exception } Edit2: Solution:

soapResponse.getSOAPPart().getEnvelope().getBody().getFault().getDetail().getTextContent().trim().substring(0, 4));

Answer 1

• Starting from the SOAPMessage , you need to call SOAPMessage#getSOAPPart() to obtain a SOAPPart .
• By calling SOAPPart#getEnvelope() you can obtain the SOAPEnvelope .
• Next you get the SOAPBody using SOAPEnvelope#getBody() .
• Now you can get the SOAPFault by calling SOAPBody#getFault() .
• Next, you call SOAPFault#getDetail() to obtain the Detail .
• Using Detail#getDetailIterator() you can iterate over all of the DetailEntry s in the Detail object.
• Since the DetailEntry interface extends the SOAPElement interface, you can get its content by calling getChildElements() ; that way you can navigate to the StatusCode element inside the Status element and get its value.

Answer 2

soapResponse.getBody().getFault().getFaultCode()

http://docs.oracle.com/javaee/5/api/javax/xml/soap/SOAPFault.html#getFaultCode()

and iterate on : 

soapResponse.getBody().getFault().getDetailEntries()

http://docs.oracle.com/javaee/5/api/javax/xml/soap/Detail.html#getDetailEntries()