用groovy文件中的字符串替换XML路径

Question

I'm trying to replace a xml rootnode with a string, but it doesn't allow me.

I was trying to give it as String str = "SOAP-ENV:Body'.'ns1:creditCardResponse";

I should not repeat SOAP-ENV:Body'.'ns1:creditCardResponse in all these lines.

 def rootnode = new XmlParser().parseText(responseXml);
 status = rootnode.'SOAP-ENV:Body'.'ns1:creditCardResponse'.return.Status.text();
 errorCode = rootnode.'SOAP-ENV:Body'.'ns1:creditCardResponse'.return.Errorcode.text();
 errorInfo = rootnode.'SOAP-ENV:Body'.'ns1:creditCardResponse'.return.Errorinfo.text();
 referenceCode = rootnode.'SOAP-ENV:Body'.'ns1:creditCardResponse'.return.ReferenceCode.text();
 requestIp = rootnode.'SOAP-ENV:Body'.'ns1:creditCardResponse'.return.RequestIP.text()

Any ideas would be greatly appreciated.

Thanks.

Answer 1

Remember that these "paths" are just a series of normal groovy property accesses, so you can store any intermediate point in the path as a variable and continue navigating from there:

deg rtn = rootnode.'SOAP-ENV:Body'.'ns1:creditCardResponse'.return
status = rtn.Status.text()
errorCode = rtn.Errorcode.text()
// etc.