void KlassHierarchy::print_class(outputStream* st, KlassInfoEntry* cie, bool print_interfaces) { ResourceMark rm; InstanceKlass* klass = (InstanceKlass*)cie->klass(); int indent = 0; // Print indentation with proper indicators of superclass. Klass* super = klass->super(); while (super != NULL) { super = super->super(); indent++; } print_indent(st, indent); if (indent != 0) st->print("--"); // Print the class name, its unique ClassLoader identifer, and if it is an interface. print_classname(st, klass); if (klass->is_interface()) { st->print(" (intf)"); } st->print("\n"); // Print any interfaces the class has. if (print_interfaces) { Array<Klass*>* local_intfs = klass->local_interfaces(); Array<Klass*>* trans_intfs = klass->transitive_interfaces(); for (int i = 0; i < local_intfs->length(); i++) { print_interface(st, local_intfs->at(i), "declared", indent); } for (int i = 0; i < trans_intfs->length(); i++) { Klass* trans_interface = trans_intfs->at(i); // Only print transitive interfaces if they are not also declared. if (!local_intfs->contains(trans_interface)) { print_interface(st, trans_interface, "inherited", indent); } } } }
InstanceKlass* interface_at(int index) { return InstanceKlass::cast(_class->local_interfaces()->at(index)); }
int number_of_interfaces() { return _class->local_interfaces()->length(); }