426 superk = handle_resolution_exception(class_name, true, superk, THREAD);
427 }
428
429 return superk;
430 }
431
432 void SystemDictionary::validate_protection_domain(InstanceKlass* klass,
433 Handle class_loader,
434 Handle protection_domain,
435 TRAPS) {
436 if(!has_checkPackageAccess()) return;
437
438 // Now we have to call back to java to check if the initating class has access
439 JavaValue result(T_VOID);
440 LogTarget(Debug, protectiondomain) lt;
441 if (lt.is_enabled()) {
442 ResourceMark rm;
443 // Print out trace information
444 LogStream ls(lt);
445 ls.print_cr("Checking package access");
446 ls.print("class loader: "); class_loader()->print_value_on(&ls);
447 ls.print(" protection domain: "); protection_domain()->print_value_on(&ls);
448 ls.print(" loading: "); klass->print_value_on(&ls);
449 ls.cr();
450 }
451
452 // This handle and the class_loader handle passed in keeps this class from
453 // being unloaded through several GC points.
454 // The class_loader handle passed in is the initiating loader.
455 Handle mirror(THREAD, klass->java_mirror());
456
457 InstanceKlass* system_loader = SystemDictionary::ClassLoader_klass();
458 JavaCalls::call_special(&result,
459 class_loader,
460 system_loader,
461 vmSymbols::checkPackageAccess_name(),
462 vmSymbols::class_protectiondomain_signature(),
463 mirror,
464 protection_domain,
465 THREAD);
466
467 if (HAS_PENDING_EXCEPTION) {
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426 superk = handle_resolution_exception(class_name, true, superk, THREAD);
427 }
428
429 return superk;
430 }
431
432 void SystemDictionary::validate_protection_domain(InstanceKlass* klass,
433 Handle class_loader,
434 Handle protection_domain,
435 TRAPS) {
436 if(!has_checkPackageAccess()) return;
437
438 // Now we have to call back to java to check if the initating class has access
439 JavaValue result(T_VOID);
440 LogTarget(Debug, protectiondomain) lt;
441 if (lt.is_enabled()) {
442 ResourceMark rm;
443 // Print out trace information
444 LogStream ls(lt);
445 ls.print_cr("Checking package access");
446 if (class_loader() != NULL) {
447 ls.print("class loader: ");
448 class_loader()->print_value_on(&ls);
449 } else {
450 ls.print_cr("class loader: NULL");
451 }
452 if (protection_domain() != NULL) {
453 ls.print(" protection domain: ");
454 protection_domain()->print_value_on(&ls);
455 } else {
456 ls.print_cr(" protection domain: NULL");
457 }
458 ls.print(" loading: "); klass->print_value_on(&ls);
459 ls.cr();
460 }
461
462 // This handle and the class_loader handle passed in keeps this class from
463 // being unloaded through several GC points.
464 // The class_loader handle passed in is the initiating loader.
465 Handle mirror(THREAD, klass->java_mirror());
466
467 InstanceKlass* system_loader = SystemDictionary::ClassLoader_klass();
468 JavaCalls::call_special(&result,
469 class_loader,
470 system_loader,
471 vmSymbols::checkPackageAccess_name(),
472 vmSymbols::class_protectiondomain_signature(),
473 mirror,
474 protection_domain,
475 THREAD);
476
477 if (HAS_PENDING_EXCEPTION) {
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