Hi,
If I want to receive arbitrary payload, and do not know ahead of the time if it
will contain just XML, non-optimized base64 encoded string, or optimized mime
attachment, is there a predictable to way to handle this.
ex.
(1) <soap:body>
<output>
<xml.../> plain xml
</output>
</soap:body>
(2) <soap:body>
<output>
base64 encoded string...
</output>
</soap:body>
(3) <soap:body>
<output>
<xop:Include href="cid:..."/>
</output>
</soap:body>
--- MimeBoundary
attachment
So, if I have the output element above, how can I handle all of the cases:
OMElement outputElement ...
OMNode node = outputElement.getFirstOMChild();
if (node.getType() == OMNode.TEXT_NODE) {
OMText text = (OMText) node;
DataHandler dh = text.getDataHandler();
InputStream stream = dh.getDataSource().getInputStream();
}
This works for case (3) above. Is there a recommended way to handle all these
cases or do you just have to know what is being sent?
Is dh valid for case (2) as well? or is dh=null in this case? I can test
text.isOptimized() to see if base64 encoded? How can I know if its plain xml?
Maybe text.isBinary()...
Thanks for any suggestions.
Tony Dean
SAS Institute Inc.
919.531.6704
[EMAIL PROTECTED]
SAS... The Power to Know
http://www.sas.com
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