{
for (final ICompilerProblem problem : problems)
{
if (problem instanceof CSSUnresolvedClassReferenceProblem)
{
final CSSUnresolvedClassReferenceProblem unresolved = (CSSUnresolvedClassReferenceProblem)problem;
if (unresolved.qname.equals(classDefinition.getQualifiedName()))
return true;
}
}
return false;