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comparison src/share/vm/classfile/placeholders.cpp @ 6983:070d523b96a7

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8001471: Klass::cast() does nothing Summary: Remove function Klass::cast() and calls to it. Reviewed-by: dholmes, coleenp
author hseigel
date Mon, 12 Nov 2012 16:15:05 -0500
parents da91efe96a93
children aefb345d3f5e
comparison
equal deleted inserted replaced
6981:8c413497f434 6983:070d523b96a7
43 entry->set_supername(supername); 43 entry->set_supername(supername);
44 entry->set_superThreadQ(NULL); 44 entry->set_superThreadQ(NULL);
45 entry->set_loadInstanceThreadQ(NULL); 45 entry->set_loadInstanceThreadQ(NULL);
46 entry->set_defineThreadQ(NULL); 46 entry->set_defineThreadQ(NULL);
47 entry->set_definer(NULL); 47 entry->set_definer(NULL);
48 entry->set_instanceKlass(NULL); 48 entry->set_instance_klass(NULL);
49 return entry; 49 return entry;
50 } 50 }
51 51
52 void PlaceholderTable::free_entry(PlaceholderEntry* entry) { 52 void PlaceholderTable::free_entry(PlaceholderEntry* entry) {
53 // decrement Symbol refcount here because Hashtable doesn't. 53 // decrement Symbol refcount here because Hashtable doesn't.
186 186
187 187
188 void PlaceholderEntry::classes_do(KlassClosure* closure) { 188 void PlaceholderEntry::classes_do(KlassClosure* closure) {
189 assert(klassname() != NULL, "should have a non-null klass"); 189 assert(klassname() != NULL, "should have a non-null klass");
190 if (_instanceKlass != NULL) { 190 if (_instanceKlass != NULL) {
191 closure->do_klass(InstanceKlass()); 191 closure->do_klass(instance_klass());
192 } 192 }
193 } 193 }
194 194
195 // do all entries in the placeholder table 195 // do all entries in the placeholder table
196 void PlaceholderTable::entries_do(void f(Symbol*)) { 196 void PlaceholderTable::entries_do(void f(Symbol*)) {
218 } 218 }
219 if (definer() != NULL) { 219 if (definer() != NULL) {
220 tty->print(", definer "); 220 tty->print(", definer ");
221 definer()->print_value(); 221 definer()->print_value();
222 } 222 }
223 if (InstanceKlass() != NULL) { 223 if (instance_klass() != NULL) {
224 tty->print(", InstanceKlass "); 224 tty->print(", InstanceKlass ");
225 InstanceKlass()->print_value(); 225 instance_klass()->print_value();
226 } 226 }
227 tty->print("\n"); 227 tty->print("\n");
228 tty->print("loadInstanceThreadQ threads:"); 228 tty->print("loadInstanceThreadQ threads:");
229 loadInstanceThreadQ()->printActionQ(); 229 loadInstanceThreadQ()->printActionQ();
230 tty->print("\n"); 230 tty->print("\n");
239 239
240 void PlaceholderEntry::verify() const { 240 void PlaceholderEntry::verify() const {
241 guarantee(loader_data() != NULL, "Must have been setup."); 241 guarantee(loader_data() != NULL, "Must have been setup.");
242 guarantee(loader_data()->class_loader() == NULL || loader_data()->class_loader()->is_instance(), 242 guarantee(loader_data()->class_loader() == NULL || loader_data()->class_loader()->is_instance(),
243 "checking type of _loader"); 243 "checking type of _loader");
244 guarantee(InstanceKlass() == NULL 244 guarantee(instance_klass() == NULL
245 || Klass::cast(InstanceKlass())->oop_is_instance(), 245 || instance_klass()->oop_is_instance(),
246 "checking type of InstanceKlass result"); 246 "checking type of instance_klass result");
247 } 247 }
248 248
249 void PlaceholderTable::verify() { 249 void PlaceholderTable::verify() {
250 int element_count = 0; 250 int element_count = 0;
251 for (int pindex = 0; pindex < table_size(); pindex++) { 251 for (int pindex = 0; pindex < table_size(); pindex++) {