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: MTOMHi,
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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