I believe a problem affects all of the following methods if they occur after a call to cloneNode():
HTMLSelectElementImpl.getOptions() HTMLTableElementImpl.getRows() HTMLFormElementImpl.getElements() HTMLMapElementImpl.getAreas() HTMLTableElementImpl.getTBodies() HTMLTableRowElementImpl.getCells() HTMLTableSectionElementImpl.getRows() They all appear to return the wrong cached results, if the following sequence of events occurs (HTMLSelectElementImpl is used as an example): 1) You have a variable, origSelect, to an HTMLSelectElementImpl object 2) You call origSelect.getOptions() 3) You call origSelect.cloneNode(true) and assign it to the variable clonedSelect 4) Your call to clonedSelect.getOptions() inappropriately returns the same result as a call to origSelect.getOptions() I have posted the results of my findings to an existing issue in Jira: XERCESJ-525 <http://nagoya.apache.org/jira/browse/XERCESJ-525> I have attached patch files that I believe fix the problem by clearing the cached items upon a cloned node, and I will also include a file called TestingSelectCloneNode.java which reproduces this behavior with a similar test case to that provided above. The test case fails with current CVS versions of Xerces, but is successful with the patches I've provided. This appears to not be platform, OS, or JDK specific. I hope I have attached these in the appropriate way. Please let me know when they might be integrated into CVS, or if there are other steps I need to take to make sure these get into CVS. I grant any and all permission needed under the Apache license to reuse these patch files and their resulting changes to source code files, as well as the test case. Regards, Aaron --- Aaron Kardell Development Manager & Chief Architect of SiPS Altona Ed, LLC <http://www.altonaed.com/>
HTMLFormElementImpl.patch
Description: Binary data
HTMLMapElementImpl.patch
Description: Binary data
HTMLSelectElementImpl.patch
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HTMLTableElementImpl.patch
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HTMLTableRowElementImpl.patch
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HTMLTableSectionElementImpl.patch
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TestingSelectCloneNode.java
Description: x-extension/java
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