Description Dan Lee 2007-11-01 18:11:49 EDT

Build ID: M20071023-1652

Steps To Reproduce:
I am adding a new package and compilation unit programmatically like so:

IPackageFragmentRoot root = getPackageFragmentRoot(project);
IPackageFragment pack = root.createPackageFragment(PKG_NAME, false, monitor);

try {
pack.createCompilationUnit(FILE_NAME, templateName, false, monitor);
} catch (JavaModelException e) {){
e.printStackTrace();
}

I have run into what I think is a race condition where my code is causing my JavaProject to be added to the DeltaProcessor.projectCachesToReset HashSet *AFTER* DeltaProcessor#processResourceDelta clears out the projectCachesToReset HashSet.

The result is that whenever I invoke JavaProject.findType(String), the lookup takes an exceedingly long time as the cache has to be rebuilt each time it is called.

This is a highly intermittent problem, it only seems to happen the very first time that I launch Eclipse. (And I mean the *very* first time, i.e. after I unzip it). It seems like it should not be possible to have a JavaProject in this cache, as it is cleared out on any Workspace Modification. It seems like the creation of the package itself would eventually invoke DeltaProcessor#processResourceDelta and clear projectCachesToReset.

This very well could be a problem in my code, but I wanted to inquiry as to the possibility of this scenario, and anything that you think could cause it?

More information: