boolean (@NotNull PsiElement element, @NotNull PsiPackage aPackage) { final PsiFile file = FileContextUtil.getContextFile(element); if (file instanceof JavaDummyHolder) { return ((JavaDummyHolder) file).isInPackage(aPackage); } if (file instanceof PsiJavaFile) { final String packageName = ((PsiJavaFile) file).getPackageName(); return packageName.equals(aPackage.getQualifiedName()); } return false; }