650 }
651 // Memoize this result.
652 if (!is_shared()) {
653 _implementor = impl;
654 }
655 }
656 return impl;
657 }
658
659 ciInstanceKlass* ciInstanceKlass::host_klass() {
660 assert(is_loaded(), "must be loaded");
661 if (is_anonymous()) {
662 VM_ENTRY_MARK
663 Klass* host_klass = get_instanceKlass()->host_klass();
664 return CURRENT_ENV->get_instance_klass(host_klass);
665 }
666 return NULL;
667 }
668
669 ciInstanceKlass* ciInstanceKlass::vcc_klass() {
670 InstanceKlass* ik = get_instanceKlass();
671 if (ik->has_vcc_klass()) {
672 if (_vcc_klass == NULL) {
673 VM_ENTRY_MARK;
674 InstanceKlass* k = InstanceKlass::cast(ik->get_vcc_klass());
675 _vcc_klass = CURRENT_THREAD_ENV->get_instance_klass(k);
676 }
677 return _vcc_klass;
678 } else {
679 return NULL;
680 }
681 }
682
683 // Utility class for printing of the contents of the static fields for
684 // use by compilation replay. It only prints out the information that
685 // could be consumed by the compiler, so for primitive types it prints
686 // out the actual value. For Strings it's the actual string value.
687 // For array types it it's first level array size since that's the
688 // only value which statically unchangeable. For all other reference
689 // types it simply prints out the dynamic type.
690
691 class StaticFieldPrinter : public FieldClosure {
692 protected:
693 outputStream* _out;
694 public:
695 StaticFieldPrinter(outputStream* out) :
696 _out(out) {
697 }
698 void do_field_helper(fieldDescriptor* fd, oop obj, bool flattened);
699 };
700
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650 }
651 // Memoize this result.
652 if (!is_shared()) {
653 _implementor = impl;
654 }
655 }
656 return impl;
657 }
658
659 ciInstanceKlass* ciInstanceKlass::host_klass() {
660 assert(is_loaded(), "must be loaded");
661 if (is_anonymous()) {
662 VM_ENTRY_MARK
663 Klass* host_klass = get_instanceKlass()->host_klass();
664 return CURRENT_ENV->get_instance_klass(host_klass);
665 }
666 return NULL;
667 }
668
669 ciInstanceKlass* ciInstanceKlass::vcc_klass() {
670 return NULL;
671 }
672
673 // Utility class for printing of the contents of the static fields for
674 // use by compilation replay. It only prints out the information that
675 // could be consumed by the compiler, so for primitive types it prints
676 // out the actual value. For Strings it's the actual string value.
677 // For array types it it's first level array size since that's the
678 // only value which statically unchangeable. For all other reference
679 // types it simply prints out the dynamic type.
680
681 class StaticFieldPrinter : public FieldClosure {
682 protected:
683 outputStream* _out;
684 public:
685 StaticFieldPrinter(outputStream* out) :
686 _out(out) {
687 }
688 void do_field_helper(fieldDescriptor* fd, oop obj, bool flattened);
689 };
690
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