--- a/src/hotspot/share/classfile/javaClasses.inline.hpp Fri Nov 02 07:46:00 2018 +0100
+++ b/src/hotspot/share/classfile/javaClasses.inline.hpp Fri Nov 02 07:58:22 2018 +0100
@@ -127,6 +127,9 @@
HeapWord* java_lang_ref_Reference::discovered_addr_raw(oop ref) {
return ref->obj_field_addr_raw<HeapWord>(discovered_offset);
}
+bool java_lang_ref_Reference::is_final(oop ref) {
+ return InstanceKlass::cast(ref->klass())->reference_type() == REF_FINAL;
+}
bool java_lang_ref_Reference::is_phantom(oop ref) {
return InstanceKlass::cast(ref->klass())->reference_type() == REF_PHANTOM;
}