void Dictionary::reorder_dictionary() {
// Copy all the dictionary entries into a single master list.
DictionaryEntry* master_list = NULL;
for (int i = 0; i < table_size(); ++i) {
DictionaryEntry* p = bucket(i);
while (p != NULL) {
DictionaryEntry* tmp;
tmp = p->next();
p->set_next(master_list);
master_list = p;
p = tmp;
}
set_entry(i, NULL);
}
// Add the dictionary entries back to the list in the correct buckets.
while (master_list != NULL) {
DictionaryEntry* p = master_list;
master_list = master_list->next();
p->set_next(NULL);
Symbol* class_name = InstanceKlass::cast((Klass*)(p->klass()))->name();
// Since the null class loader data isn't copied to the CDS archive,
// compute the hash with NULL for loader data.
unsigned int hash = compute_hash(class_name, NULL);
int index = hash_to_index(hash);
p->set_hash(hash);
p->set_loader_data(NULL); // loader_data isn't copied to CDS
p->set_next(bucket(index));
set_entry(index, p);
}
}
DictionaryEntry* Dictionary::new_entry(unsigned int hash, Klass* klass,
ClassLoaderData* loader_data) {
DictionaryEntry* entry = (DictionaryEntry*)Hashtable<Klass*, mtClass>::new_entry(hash, klass);
entry->set_loader_data(loader_data);
entry->set_pd_set(NULL);
assert(klass->oop_is_instance(), "Must be");
return entry;
}
