public static boolean hasAccessibleConstructor(PsiType type) {
if (type instanceof PsiArrayType) return true;
final PsiClass psiClass = PsiUtil.resolveClassInType(type);
if (psiClass == null || psiClass.isEnum() || psiClass.isAnnotationType()) return false;
if (!(psiClass instanceof PsiCompiledElement)) return true;
final PsiMethod[] methods = psiClass.getConstructors();
if (methods.length == 0) return true;
for (final PsiMethod method : methods) {
if (!method.hasModifierProperty(PsiModifier.PRIVATE)) return true;
}
return false;
}
private static boolean superConstructorHasParameters(PsiMethod method) {
final PsiClass psiClass = method.getContainingClass();
if (psiClass == null) {
return false;
}
final PsiClass superClass = psiClass.getSuperClass();
if (superClass != null) {
for (final PsiMethod psiMethod : superClass.getConstructors()) {
final PsiResolveHelper resolveHelper =
JavaPsiFacade.getInstance(method.getProject()).getResolveHelper();
if (resolveHelper.isAccessible(psiMethod, method, null)
&& psiMethod.getParameterList().getParameters().length > 0) {
return true;
}
}
}
return false;
}