Styjun

I have a soap+xml file which use to send in HttpUrlConnection body. I need to edit some value before send the POST like below

sopaXML.xml :

<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:int="http://service.com/integration/">
 <soap:Header>
 <int:Options>
 <int:UpdateLastModified>true</int:UpdateLastModified>
 </int:Options>
 </soap:Header>
 <soap:Body>
 <int:Execute>
 <int:commandRequest xsi:type="int:TaskCreateCommand" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 <int:TaskOrder>
 <int:TypeCategory>Request</int:TypeCategory>
 <int:Customer>
 <int:Id>83</int:Id>
 </int:Customer>
 <int:Items>
 <int:WoItem>
 <int:Task>
 <int:Id>16519</int:Id>
 </int:Task>
 <int:Comment>New Task 1</int:Comment>
 </int:WoItem>
 </int:Items>
 </int:TaskOrder>
 </int:commandRequest>
 </int:Execute>
 </soap:Body>
</soap:Envelope>

Need to change the value :

<int:TaskOrder>
 <int:TypeCategory>Request</int:TypeCategory>
 <int:Customer>
 <int:Id>102</int:Id>
 </int:Customer>
 <int:Items>
 <int:WoItem>
 <int:Task>
 <int:Id>20034</int:Id>
 </int:Task>
 <int:Comment>Modified New Task Here!</int:Comment>
 </int:WoItem>
 </int:Items>
 </int:TaskOrder>

Code I have tried :

String url = "http://url/wsdk/Service.asmx";
URL obj = new URL(url);
HttpURLConnection con = (HttpURLConnection) obj.openConnection();
con.setRequestMethod("POST");
con.setRequestProperty("Content-Type","application/soap+xml");
con.setRequestProperty("Cookie", "SessionId=0t10; path=/; HttpOnly");
con.setDoOutput(true)
DataOutputStream wr = new DataOutputStream(con.getOutputStream());
XML xml = new XMLDocument(new File("src/main/resources/soapXML.xml"));
String xmlString = xml.toString(); 
System.out.println(xmlString);
InputStream stream = new ByteArrayInputStream(xmlString.getBytes());
SOAPMessage sm = MessageFactory.newInstance(SOAPConstants.SOAP_1_2_PROTOCOL).createMessage(null, stream);
// How to modify the values
String modifiedxmlString = // modidfied soapXML string
wr.writeBytes(modifiedxmlString);
wr.flush();
wr.close();
String responseStatus = con.getResponseMessage();

How to changes the existing value from string of soap+xml and post that modified string in HttpURLconnection?

try below given code.

Note: Its hint not a compiled code

You have SOAPMessage object by which you can get soap body

SOAPMessage sm = ----- 
SOAPBody body = sm.getSOAPBody();

private void updateNodeValue(List<String> nodeNamesWhichYouWantToUpdate, SOAPBody body) 
 for(String nodeName : nodeNamesWhichYouWantToUpdate)
 NodeList nodeList = body.getElementsByTagName(nodeName);
 int length = nodeList.getLength();
 for (int i = 0; i < length; i++) 
 Node node = (Node) nodeList.item(i); 
 node.setTextContent("updateNodeValue");