Forwarding with the correct prefix...
---------- Forwarded message ----------
From: Thilina Gunarathne <[EMAIL PROTECTED]>
Date: Oct 21, 2006 12:56 PM
Subject: Re: MTOM
To: [email protected]
Cc: [email protected]
Try this,
OMElement theElement = null;
OMNode theNode = theElement.getFirstOMChild();
if (theNode.getType() == OMNode.TEXT_NODE) {
OMText theText = (OMText) theNode;
theText.setBinary(true);
DataHandler dh = (DataHandler) theText.getDataHandler();
InputStream stream = dh.getDataSource().getInputStream();
} else if (theNode.getType() == OMNode.ELEMENT_NODE ) {
// do what ever you need with the plain XML
}
Axis2 cannot automatically identify whether a given string is
base64Binary or plain string. It's up to the user to provide that
information either as a schema or by manually setting the "setBinary"
property. Axis2 can idetify this automatically in the case of MTOM
optimised MIME.
~Thilina
On 10/21/06, Tony Dean <[EMAIL PROTECTED]> wrote:
Thilina,
So the following code should work?
boolean binary = false;
OMElement theElement...
OMNode theNode = theElement.getFirstOMChild();
if (theNode.getType() == OMNode.TEXT_NODE) {
OMText theText = (OMText) theNode;
if (theText.isBinary() {
// base64Binary: could be base64 encoded in soap body or mime
attachment, how do I know the difference or should it even matter?
binary = true;
DataHandler dh = theText.getDataHandler();
InputStream stream = dh.getDataSource().getInputStream();
...
}
}
if (!binary) {
// then process the child nodes of theElement as plain xml
...
}
Thank you for your insight.
________________________________
From: Thilina Gunarathne [mailto:[EMAIL PROTECTED]
Sent: Saturday, October 21, 2006 2:25 AM
To: [email protected]
Cc: [email protected]
Subject: Re: MTOM
Hi,
You would be able to handle the case2 & 3 without much hassle.. In the case2 you have to
explicitly set that the content is base64Binary. If not Axis2 will treat it as a normal string. You
can do that either by using a schema which defines that the content of the "output" element
is base64Binary or you can explicitly set that by setting the "setBinary(true);" in that
text node.
Following modified code will handle both case 2 & 3..
>
> OMElement outputElement ...
> OMNode node = outputElement.getFirstOMChild();
> if (node.getType() == OMNode.TEXT_NODE) {
> OMText text = (OMText) node;
test.setBinary(true);
> DataHandler dh = text.getDataHandler();
> InputStream stream = dh.getDataSource().getInputStream();
> }
>
> 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?
If the node is an instance of OMElement then it's a piece of xml.. You can
also test for node.getType() == OMNode.ELEMENT_NODE...
Thanks,
~Thilina
> 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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