757       for (int i=0; i<length(); i++) {
758         entry_at(i)->verify_just_initialized(f2_used[i]);
759       })
760   } else {
761     for (int i=0; i<length(); i++) {
762       entry_at(i)->reinitialize(f2_used[i]);
763     }
764   }
765 }
766 
767 void ConstantPoolCache::deallocate_contents(ClassLoaderData* data) {
768   assert(!is_shared(), "shared caches are not deallocated");
769   data->remove_handle(_resolved_references);
770   set_resolved_references(OopHandle());
771   MetadataFactory::free_array<u2>(data, _reference_map);
772   set_reference_map(NULL);
773 }
774 
775 #if INCLUDE_CDS_JAVA_HEAP
776 oop ConstantPoolCache::archived_references() {
777   if (CompressedOops::is_null(_archived_references)) {
778     return NULL;
779   }
780   return HeapShared::materialize_archived_object(_archived_references);







781 }
782 
783 void ConstantPoolCache::set_archived_references(oop o) {
784   assert(DumpSharedSpaces, "called only during runtime");
785   _archived_references = CompressedOops::encode(o);
786 }
787 #endif
788 
789 #if INCLUDE_JVMTI
790 // RedefineClasses() API support:
791 // If any entry of this ConstantPoolCache points to any of
792 // old_methods, replace it with the corresponding new_method.
793 void ConstantPoolCache::adjust_method_entries(bool * trace_name_printed) {
794   for (int i = 0; i < length(); i++) {
795     ConstantPoolCacheEntry* entry = entry_at(i);
796     Method* old_method = entry->get_interesting_method_entry();
797     if (old_method == NULL || !old_method->is_old()) {
798       continue; // skip uninteresting entries
799     }
800     if (old_method->is_deleted()) {
801       // clean up entries with deleted methods
802       entry->initialize_entry(entry->constant_pool_index());
803       continue;
804     }
805     Method* new_method = old_method->get_new_method();

757       for (int i=0; i<length(); i++) {
758         entry_at(i)->verify_just_initialized(f2_used[i]);
759       })
760   } else {
761     for (int i=0; i<length(); i++) {
762       entry_at(i)->reinitialize(f2_used[i]);
763     }
764   }
765 }
766 
767 void ConstantPoolCache::deallocate_contents(ClassLoaderData* data) {
768   assert(!is_shared(), "shared caches are not deallocated");
769   data->remove_handle(_resolved_references);
770   set_resolved_references(OopHandle());
771   MetadataFactory::free_array<u2>(data, _reference_map);
772   set_reference_map(NULL);
773 }
774 
775 #if INCLUDE_CDS_JAVA_HEAP
776 oop ConstantPoolCache::archived_references() {
777   if (_archived_references_index < 0) {
778     return NULL;
779   }
780   return HeapShared::get_root(_archived_references_index);
781 }
782 
783 void ConstantPoolCache::clear_archived_references() {
784   if (_archived_references_index >= 0) {
785     HeapShared::clear_root(_archived_references_index);
786     _archived_references_index = -1;
787   }
788 }
789 
790 void ConstantPoolCache::set_archived_references(oop o) {
791   assert(DumpSharedSpaces, "called only during runtime");
792   _archived_references_index = HeapShared::append_root(o);
793 }
794 #endif
795 
796 #if INCLUDE_JVMTI
797 // RedefineClasses() API support:
798 // If any entry of this ConstantPoolCache points to any of
799 // old_methods, replace it with the corresponding new_method.
800 void ConstantPoolCache::adjust_method_entries(bool * trace_name_printed) {
801   for (int i = 0; i < length(); i++) {
802     ConstantPoolCacheEntry* entry = entry_at(i);
803     Method* old_method = entry->get_interesting_method_entry();
804     if (old_method == NULL || !old_method->is_old()) {
805       continue; // skip uninteresting entries
806     }
807     if (old_method->is_deleted()) {
808       // clean up entries with deleted methods
809       entry->initialize_entry(entry->constant_pool_index());
810       continue;
811     }
812     Method* new_method = old_method->get_new_method();