[ http://issues.apache.org/jira/browse/XERCESJ-1007?page=all ]
Michael Glavassevich reassigned XERCESJ-1007:
---------------------------------------------
Assign To: Michael Glavassevich
> AbstractMethodError is not caught in DOMSerializerImpl.writeToString() and ...
> ------------------------------------------------------------------------------
>
> Key: XERCESJ-1007
> URL: http://issues.apache.org/jira/browse/XERCESJ-1007
> Project: Xerces2-J
> Type: Bug
> Components: Serialization
> Versions: 2.6.2
> Environment: XML-XERCES CVS snapshot as of Sep. 7, 2004
> jdk 1.4.2_04
> windows 2000 sp4
> Reporter: Yoon Kyung Koo
> Assignee: Michael Glavassevich
> Attachments: DOMSerializerImpl_patch.txt
>
> The DOMSerializerImpl uses reflection to check whether "getXmlVersion" method
> or "getInputEncoding", ... exists in the Document implementation class of
> some given dom node in the writeToString(), write(), writeToURI() methods.
> The problem is that when the DOM node is not a Xerces dom node then the
> checking line can throw an AbstractMethodError and we only catch Exception.
> I think that those "catch (Exception e)" should be changed with "catch
> (Throwable t)".
> current codes are...
> // this should run under JDK 1.1.8...
> try {
> getXmlVersion =
> fDocument.getClass().getMethod("getXmlVersion", new Class[]
> {});
> if (getXmlVersion != null) {
> ver = (String) getXmlVersion.invoke(fDocument, (Object[])
> null);
> }
> } catch (Exception e) { <- I think these are problems.
> // no way to test the version...
> // ignore the exception
> }
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