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Posted to issues@cxf.apache.org by "Colm O hEigeartaigh (JIRA)" <ji...@apache.org> on 2015/04/03 15:24:52 UTC
[jira] [Updated] (CXF-6328) Username of UsernameToken is null when
it is provided as in a CDATA section
[ https://issues.apache.org/jira/browse/CXF-6328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Colm O hEigeartaigh updated CXF-6328:
-------------------------------------
Fix Version/s: 3.1.0
> Username of UsernameToken is null when it is provided as in a CDATA section
> ---------------------------------------------------------------------------
>
> Key: CXF-6328
> URL: https://issues.apache.org/jira/browse/CXF-6328
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.7.14
> Environment: Windows
> Java 7 SE
> Reporter: AKROUR
> Assignee: Colm O hEigeartaigh
> Priority: Minor
> Fix For: 3.1.0
>
>
> Hello,
> A user invoking a WS, cannot be authenticated by a Username Token if its username is provided in a CDATA section.
> For instance, if the user uses the following username token:
> {noformat}
> <wsse:UsernameToken xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
> <wsse:Username><![CDATA[wernerd]]></wsse:Username>
> <wsse:Password>verySecret</wsse:Password>
> </wsse:UsernameToken>
> {noformat}
> then the username provided to the UsernameTokenValidator will be 'null' and not 'wernerd'.
> The reason is the method nodeString(Element e) of the UsernameToken considers only node of type TEXT. It should considers CDATA_SECTION_NODE too.
> A fix could be something like that:
> {noformat}
> /**
> * Returns the data of an element as String or null if either the the element
> * does not contain a Text node or the node is empty.
> *
> * @param e DOM element
> * @return Element text node data as String
> */
> private String nodeString(Element e) {
> if (e != null) {
> Node node = e.getFirstChild();
> StringBuilder builder = new StringBuilder();
> boolean found = false;
> while (node != null) {
> if (Node.TEXT_NODE == node.getNodeType()) {
> found = true;
> builder.append(((Text)node).getData());
> }
> // FIX START
> else if (Node.CDATA_SECTION_NODE == node.getNodeType()) {
> found = true;
> builder.append(((CDATASection)node).getData());
> }
> // FIX END
> node = node.getNextSibling();
> }
> if (!found) {
> return null;
> }
> return builder.toString();
> }
> return null;
> }
> {noformat}
> A workaround is not to send the username in CDATA.
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