[abc-users] Re: XML attributes in a reweaving analysis

Apologies, I should have said I'm using Eclipse 3.4.2, Soot Plugin 2.3.0 and abc
1.3.0.

Thanks,
Nathan

Nathan Weston wrote:
> Hello all,
>
> I've implemented a new reweaving analysis which I've hooked in to abc as
> a new reweaving pass. All seems to work well except that I'd like it to
> integrate with the Soot Eclipse plugin by providing visualisations in
> terms of Color and Link Tags. In my reweaving pass I add these tags to
> Units in the method bodies, and I've added the Soot arguments
> "-xml-attributes" and "-f J".
>
> The XML files get generated and placed in an attributes folder under
> sootOutput in the appropriate project folder. However, these XML files
> do not contain the Link and Color tags I've added, though they do
> contain InPreinitializationTags. As well as this, trying to load the
> Jimple in Eclipse throws the following exception:
>
> java.lang.NullPointerException
> at
> ca.mcgill.sable.soot.attributes.AttributeDomProcessor.processNode(AttributeDomProcessor.java:55)
>
> at
> ca.mcgill.sable.soot.attributes.AttributeDomProcessor.processAttributesDom(AttributeDomProcessor.java:48)
>
> at
> ca.mcgill.sable.soot.attributes.SootAttributeFilesReader.readFile(SootAttributeFilesReader.java:48)
>
> at
> ca.mcgill.sable.soot.attributes.AbstractAttributesComputer.computeAttributes(AbstractAttributesComputer.java:80)
>
> at
> ca.mcgill.sable.soot.attributes.AbstractAttributesComputer.getHandler(AbstractAttributesComputer.java:129)
>
> at
> ca.mcgill.sable.soot.attributes.AbstractAttributesComputer.getAttributesHandler(AbstractAttributesComputer.java:101)
>
> at
> ca.mcgill.sable.soot.resources.SootPartManager.updatePart(SootPartManager.java:51)
>
> at
> ca.mcgill.sable.soot.resources.EditorActivationListener.partActivated(EditorActivationListener.java:45)
>
> at
> org.eclipse.ui.internal.PartListenerList$1.run(PartListenerList.java:72)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
> at org.eclipse.core.runtime.Platform.run(Platform.java:880)
> ... lots more
>
> Any help as to where I'm going wrong would be greatly appreciated!
> nathan
Received on Thu May 21 2009 - 14:35:13 BST