SOAP xml in return - Android

问题

I'm using k2SOAP for Android when dealing with webservices.

SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
request.addProperty("ProjectID", 1);

SoapSerializationEnvelope soapEnvelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
soapEnvelope.dotNet = true;
soapEnvelope.setOutputSoapObject(request);

HttpTransportSE httpTransport = new HttpTransportSE(URL);

try {

    httpTransport.call(SOAP_ACTION, soapEnvelope);
    SoapObject result = (SoapObject) soapEnvelope.getResponse();
    String resultString = result.toString();
}

I know there is nothing wrong with the code since it works with the w3 web service. But w3c returns a string as an answer this web service returns an XML. The answer I get back looks like this when I show it in log:

anyType{schema=anyType{element=anyType{complexType=anyType{choice=anyType{element=an    yType{complexType=anyType{sequence=anyType{element=anyType{}; 
element=anyType{}; element=anyType{}; element=anyType{}; element=anyType{}; element=anyType{}; element=anyType{}; }; }; }; }; }; 
unique=anyType{selector=anyType{}; field=anyType{}; }; }; }; diffgram=anyType{}; }

Which basically is a lot of noise and I'm not sure on how to get the information from this or how I should parse it or. My ultimate goal is to put the information I get in to a local database but since I don't know how to get the information from the String I don't know put the info in the database.

So what I want to do is to somehow parse the information and put it in a local database which I already built the classes for. How do I get the data from the SoapObject result? There is a slight possibility the web service info is empty, but my question is still the same.

回答1:

Two Things you need to change

1)Add this "httpTransport.setXmlVersionTag("<?xml version=\"1.0\" encoding=\"utf-8\"?>");"

line above "httpTransport.call(SOAP_ACTION, soapEnvelope);"

2) String resultString = result.toString();

Replace the above line with following one

String resultString=httpTransport.responseDump;

This will return response as xml formated String

回答2:

The provided answer did not work for me rather lines bellow worked for me. Try the following lines, hope this will give you data with XML tags,

httpTransport.debug=true; 
httpTransport.call(SOAP_ACTION, soapEnvelope);
String ss=httpTransport.responseDump; 
Log.d("Result --- ", ss);

This will print the complete xml file which has been returned by the web service.

回答3:

Try it this WAy .

try {

    httpTransport.call(SOAP_ACTION, soapEnvelope);
    SoapObject result = (SoapObject) soapEnvelope.getResponse();


String element = ((SoapObject)result.getPropertySafely("schema")).getPropertySafely("element").toString();

来源：https://stackoverflow.com/questions/5421897/soap-xml-in-return-android

标签

java

android

web-services

soap