477 }
478 }
479
480 // These anonymous class loaders are to contain classes used for JSR292
481 ClassLoaderData* ClassLoaderData::anonymous_class_loader_data(oop loader, TRAPS) {
482 // Add a new class loader data to the graph.
483 return ClassLoaderDataGraph::add(loader, true, THREAD);
484 }
485
486 const char* ClassLoaderData::loader_name() {
487 // Handles null class loader
488 return SystemDictionary::loader_name(class_loader());
489 }
490
491 #ifndef PRODUCT
492 // Define to dump klasses
493 #undef CLD_DUMP_KLASSES
494
495 void ClassLoaderData::dump(outputStream * const out) {
496 ResourceMark rm;
497 out->print("ClassLoaderData CLD: "PTR_FORMAT", loader: "PTR_FORMAT", loader_klass: "PTR_FORMAT" %s {",
498 p2i(this), p2i((void *)class_loader()),
499 p2i(class_loader() != NULL ? class_loader()->klass() : NULL), loader_name());
500 if (claimed()) out->print(" claimed ");
501 if (is_unloading()) out->print(" unloading ");
502 out->print(" handles " INTPTR_FORMAT, p2i(handles()));
503 out->cr();
504 if (metaspace_or_null() != NULL) {
505 out->print_cr("metaspace: " INTPTR_FORMAT, p2i(metaspace_or_null()));
506 metaspace_or_null()->dump(out);
507 } else {
508 out->print_cr("metaspace: NULL");
509 }
510
511 #ifdef CLD_DUMP_KLASSES
512 if (Verbose) {
513 ResourceMark rm;
514 Klass* k = _klasses;
515 while (k != NULL) {
516 out->print_cr("klass "PTR_FORMAT", %s, CT: %d, MUT: %d", k, k->name()->as_C_string(),
517 k->has_modified_oops(), k->has_accumulated_modified_oops());
518 assert(k != k->next_link(), "no loops!");
519 k = k->next_link();
520 }
521 }
522 #endif // CLD_DUMP_KLASSES
523 #undef CLD_DUMP_KLASSES
524 if (_jmethod_ids != NULL) {
525 Method::print_jmethod_ids(this, out);
526 }
527 out->print_cr("}");
528 }
529 #endif // PRODUCT
530
531 void ClassLoaderData::verify() {
532 oop cl = class_loader();
533
534 guarantee(this == class_loader_data(cl) || is_anonymous(), "Must be the same");
535 guarantee(cl != NULL || this == ClassLoaderData::the_null_class_loader_data() || is_anonymous(), "must be");
536
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477 }
478 }
479
480 // These anonymous class loaders are to contain classes used for JSR292
481 ClassLoaderData* ClassLoaderData::anonymous_class_loader_data(oop loader, TRAPS) {
482 // Add a new class loader data to the graph.
483 return ClassLoaderDataGraph::add(loader, true, THREAD);
484 }
485
486 const char* ClassLoaderData::loader_name() {
487 // Handles null class loader
488 return SystemDictionary::loader_name(class_loader());
489 }
490
491 #ifndef PRODUCT
492 // Define to dump klasses
493 #undef CLD_DUMP_KLASSES
494
495 void ClassLoaderData::dump(outputStream * const out) {
496 ResourceMark rm;
497 out->print("ClassLoaderData CLD: " PTR_FORMAT ", loader: " PTR_FORMAT ", loader_klass: " PTR_FORMAT " %s {",
498 p2i(this), p2i((void *)class_loader()),
499 p2i(class_loader() != NULL ? class_loader()->klass() : NULL), loader_name());
500 if (claimed()) out->print(" claimed ");
501 if (is_unloading()) out->print(" unloading ");
502 out->print(" handles " INTPTR_FORMAT, p2i(handles()));
503 out->cr();
504 if (metaspace_or_null() != NULL) {
505 out->print_cr("metaspace: " INTPTR_FORMAT, p2i(metaspace_or_null()));
506 metaspace_or_null()->dump(out);
507 } else {
508 out->print_cr("metaspace: NULL");
509 }
510
511 #ifdef CLD_DUMP_KLASSES
512 if (Verbose) {
513 ResourceMark rm;
514 Klass* k = _klasses;
515 while (k != NULL) {
516 out->print_cr("klass " PTR_FORMAT ", %s, CT: %d, MUT: %d", k, k->name()->as_C_string(),
517 k->has_modified_oops(), k->has_accumulated_modified_oops());
518 assert(k != k->next_link(), "no loops!");
519 k = k->next_link();
520 }
521 }
522 #endif // CLD_DUMP_KLASSES
523 #undef CLD_DUMP_KLASSES
524 if (_jmethod_ids != NULL) {
525 Method::print_jmethod_ids(this, out);
526 }
527 out->print_cr("}");
528 }
529 #endif // PRODUCT
530
531 void ClassLoaderData::verify() {
532 oop cl = class_loader();
533
534 guarantee(this == class_loader_data(cl) || is_anonymous(), "Must be the same");
535 guarantee(cl != NULL || this == ClassLoaderData::the_null_class_loader_data() || is_anonymous(), "must be");
536
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