public static boolean processImplicitImports( @NotNull PsiScopeProcessor processor, ResolveState state, PsiElement lastParent, PsiElement place, @NotNull GroovyFile file) { JavaPsiFacade facade = JavaPsiFacade.getInstance(file.getProject()); final DelegatingScopeProcessor packageSkipper = new DelegatingScopeProcessor(processor) { @Override public boolean execute(@NotNull PsiElement element, ResolveState state) { if (element instanceof PsiPackage) return true; return super.execute(element, state); } }; for (final String implicitlyImported : getImplicitlyImportedPackages(file)) { PsiPackage aPackage = facade.findPackage(implicitlyImported); if (aPackage == null) continue; if (!aPackage.processDeclarations(packageSkipper, state, lastParent, place)) { return false; } } GroovyPsiManager groovyPsiManager = GroovyPsiManager.getInstance(file.getProject()); for (String implicitlyImportedClass : GroovyFileBase.IMPLICITLY_IMPORTED_CLASSES) { PsiClass clazz = groovyPsiManager.findClassWithCache(implicitlyImportedClass, file.getResolveScope()); if (clazz != null && !ResolveUtil.processElement(processor, clazz, state)) return false; } return true; }