As I'm trying to fix https://issues.jboss.org/browse/JBIDE-12095, I found something a bit strange in the CDIBuilderDelegate when editing a 'package-info.java' file (just adding a space char):

At line 90, the CDIBuilderDelegate#build() method calls the PackageDelegate#setPackage() method below which creates a 'class A {}' as shown below.

public void setPackage(IPackageDeclaration pkg, IRootDefinitionContext context) {

qualifiedName = pkg.getElementName();

IType contextType = null;

ICompilationUnit u = null;

if(pkg.getParent() instanceof ICompilationUnit) {

try {

u = ((ICompilationUnit)pkg.getParent()).getWorkingCopy(new NullProgressMonitor());

contextType = u.createType("class A {}", null, false, new NullProgressMonitor());

} catch (JavaModelException e) {

}

}

super.setAnnotatable(pkg, contextType, context, 0);

if (u != null) {

try {

u.discardWorkingCopy();

} catch (JavaModelException e) {

}

}

} 

The JAX-RS plugin catches an event for this type creation but fails later. I can add some tests to verify that the type really exist, but still, is this necessary (just asking, don't take is bad) ?

Thanks.

Best regards,