topic Re: [resolved] SOAP header in tJavaRow in Talend Studio

[resolved] SOAP header in tJavaRow

Anonymous — Sat, 16 Nov 2024 11:21:00 GMT

Hi
I wanted to access the soap headers from a tESBProviderRequest. I have the tESBReq connected to a tJavaRow and then connected to a tXmlMap but it doesnt necessarily have to be like this, I am just looking to extract the header values.
My request envelope looks like this

<Envelope xmlns="">
<Header>
<securityHeader xmlns="">
<username xmlns=""></username>
<hased_password xmlns=""></hased_password>
</securityHeader>
</Header>
<Body>
<getRequest xmlns="">
<ID xmlns="">100103308911W600</ID>
</getRequest>
</Body>
</Envelope>
How can I retrieve the values of username and password from the header?
When I print out the input_row it only prints out the body, no headers.
I did try a couple of other threads which suggested "((java.util.Collection<org.apache.cxf.headers.Header>) globalMap.get("tESBProviderRequest_1_HEADERS_SOAP"))" however I cant figure out the way to extract the values.
Appreciate the help.
Thanks

Re: [resolved] SOAP header in tJavaRow

Elosi_SCR — Wed, 21 Jan 2015 12:43:38 GMT

Any responses? I have the same problem

Re: [resolved] SOAP header in tJavaRow

Anonymous — Wed, 21 Jan 2015 23:59:22 GMT

I ended up just doing this but I would still like to explore a neater refactor of the implementation if possible:

java.util.Collection<org.apache.cxf.headers.Header> soapHeaders = ((java.util.Collection<org.apache.cxf.headers.Header>) globalMap.get("tESBProviderRequest_1_HEADERS_SOAP"));
Iterator<org.apache.cxf.headers.Header> it = soapHeaders.iterator();
org.apache.cxf.headers.Header h = (org.apache.cxf.headers.Header) it.next();
Node n1,n2;
n1 =  ((Element) h.getObject());
NodeList nl = ((Element) h.getObject()).getChildNodes();
var1 = nl.item(1 /* Just trial and error to get this number */ ).getTextContent().trim();   
var2 = nl.item(3 /* same here */ ).getTextContent().trim();

Re: [resolved] SOAP header in tJavaRow

Anonymous — Fri, 23 Jan 2015 17:20:53 GMT

Hello,
I could do it like this :

java.util.Collection<org.apache.cxf.headers.Header> soapHeaders =
((java.util.Collection<org.apache.cxf.headers.Header>) globalMap.get("tESBProviderRequest_1_HEADERS_SOAP"));
java.util.Iterator<org.apache.cxf.headers.Header> it = soapHeaders.iterator();
org.apache.cxf.headers.Header h = (org.apache.cxf.headers.Header) it.next();
/*get the key*/
Node n1;
row2.key = ((Element) h.getName());
/*get the value*/
org.w3c.dom.NodeList nl = ((org.w3c.dom.Element) h.getObject()).getChildNodes();
row2.value = nl.item(0).getTextContent().toString();
/*if you have multiple items*/
org.apache.cxf.headers.Header h = (org.apache.cxf.headers.Header) it.next();
.....