C++ (Cpp) Klass::secondary_super_cache Examples

Example #1

File: klassKlass.cpp Project: ismo1652/jvmnotebook

void klassKlass::oop_verify_on(oop obj, outputStream* st) {
  Klass::oop_verify_on(obj, st);
  guarantee(obj->is_perm(),                      "should be in permspace");
  guarantee(obj->is_klass(),                     "should be klass");

  Klass* k = Klass::cast(klassOop(obj));
  if (k->super() != NULL) {
    guarantee(k->super()->is_perm(),             "should be in permspace");
    guarantee(k->super()->is_klass(),            "should be klass");
  }
  klassOop ko = k->secondary_super_cache();
  if( ko != NULL ) {
    guarantee(ko->is_perm(),                     "should be in permspace");
    guarantee(ko->is_klass(),                    "should be klass");
  }
  for( uint i = 0; i < primary_super_limit(); i++ ) {
    oop ko = k->adr_primary_supers()[i]; // Cannot use normal accessor because it asserts
    if( ko != NULL ) {
      guarantee(ko->is_perm(),                   "should be in permspace");
      guarantee(ko->is_klass(),                  "should be klass");
    }
  }

  if (k->java_mirror() != NULL || (k->oop_is_instance() && instanceKlass::cast(klassOop(obj))->is_loaded())) {
    guarantee(k->java_mirror() != NULL,          "should be allocated");
    guarantee(k->java_mirror()->is_perm(),       "should be in permspace");
    guarantee(k->java_mirror()->is_instance(),   "should be instance");
  }
  if (k->name() != NULL) {
    guarantee(Universe::heap()->is_in_permanent(k->name()),
              "should be in permspace");
    guarantee(k->name()->is_symbol(), "should be symbol");
  }
}