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comparison src/share/vm/memory/dump.cpp @ 5967:f7c4174b33ba

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7109878: The instanceKlass EnclosingMethhod attribute fields can be folded into the _inner_class field. Summary: Fold instanceKlass::_enclosing_method_class_index and instanceKlass::_enclosing_method_method_index into the instanceKlass::_inner_classes array. Reviewed-by: never, coleenp Contributed-by: Jiangli Zhou <jiangli.zhou@oracle.com>
author jiangli
date Tue, 13 Mar 2012 13:50:48 -0400
parents 52b5d32fbfaf
children 749b1464aa81
comparison
equal deleted inserted replaced
5933:fde683df4c27 5967:f7c4174b33ba
295 Klass* k = Klass::cast((klassOop)obj); 295 Klass* k = Klass::cast((klassOop)obj);
296 k->shared_symbols_iterate(_closure); 296 k->shared_symbols_iterate(_closure);
297 297
298 if (obj->blueprint()->oop_is_instanceKlass()) { 298 if (obj->blueprint()->oop_is_instanceKlass()) {
299 instanceKlass* ik = instanceKlass::cast((klassOop)obj); 299 instanceKlass* ik = instanceKlass::cast((klassOop)obj);
300 typeArrayOop inner_classes = ik->inner_classes(); 300 instanceKlassHandle ik_h((klassOop)obj);
301 if (inner_classes != NULL) { 301 InnerClassesIterator iter(ik_h);
302 constantPoolOop constants = ik->constants(); 302 constantPoolOop constants = ik->constants();
303 int n = inner_classes->length(); 303 for (; !iter.done(); iter.next()) {
304 for (int i = 0; i < n; i += instanceKlass::inner_class_next_offset) { 304 int index = iter.inner_name_index();
305 int ioff = i + instanceKlass::inner_class_inner_name_offset; 305
306 int index = inner_classes->ushort_at(ioff); 306 if (index != 0) {
307 if (index != 0) { 307 _closure->do_symbol(constants->symbol_at_addr(index));
308 _closure->do_symbol(constants->symbol_at_addr(index));
309 }
310 } 308 }
311 } 309 }
312 } 310 }
313 } 311 }
314 312