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8208999: Some use of Klass* should be replaced by InstanceKlass*

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Klass::java_super() => InstanceKlass*; InstanceKlass::{local,transitive}_interfaces() => Array<InstanceKlass*>*

Reviewed-by: coleenp, hseigel
This commit is contained in:
Ioi Lam 2018-08-07 15:45:07 -07:00
parent 01cc27f875
commit 1b2e7cbaef
32 changed files with 275 additions and 245 deletions
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6
src/hotspot/share/oops/arrayKlass.cpp
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@ -49,7 +49,7 @@ int ArrayKlass::static_size(int header_size) {
}
Klass* ArrayKlass::java_super() const {
InstanceKlass* ArrayKlass::java_super() const {
if (super() == NULL) return NULL; // bootstrap case
// Array klasses have primary supertypes which are not reported to Java.
// Example super chain: String[][] -> Object[][] -> Object[] -> Object
@ -90,7 +90,7 @@ ArrayKlass::ArrayKlass(Symbol* name, KlassID id) :
// the vtable of klass Object.
set_vtable_length(Universe::base_vtable_size());
set_name(name);
set_super(Universe::is_bootstrapping() ? (Klass*)NULL : SystemDictionary::Object_klass());
set_super(Universe::is_bootstrapping() ? NULL : SystemDictionary::Object_klass());
set_layout_helper(Klass::_lh_neutral_value);
set_is_cloneable(); // All arrays are considered to be cloneable (See JLS 20.1.5)
JFR_ONLY(INIT_ID(this);)
@ -113,7 +113,7 @@ void ArrayKlass::complete_create_array_klass(ArrayKlass* k, Klass* super_klass,
}
GrowableArray<Klass*>* ArrayKlass::compute_secondary_supers(int num_extra_slots,
Array<Klass*>* transitive_interfaces) {
Array<InstanceKlass*>* transitive_interfaces) {
// interfaces = { cloneable_klass, serializable_klass };
assert(num_extra_slots == 0, "sanity of primitive array type");
assert(transitive_interfaces == NULL, "sanity");