oop ConstantPoolCacheEntry::appendix_if_resolved(constantPoolHandle cpool) {
if (is_f1_null() || !has_appendix())
return NULL;
const int ref_index = f2_as_index() + _indy_resolved_references_appendix_offset;
objArrayOop resolved_references = cpool->resolved_references();
return resolved_references->obj_at(ref_index);
}
methodOop ConstantPoolCacheEntry::method_if_resolved(constantPoolHandle cpool) {
if (is_secondary_entry()) {
if (!is_f1_null())
return f2_as_vfinal_method();
return NULL;
}
// Decode the action of set_method and set_interface_call
Bytecodes::Code invoke_code = bytecode_1();
if (invoke_code != (Bytecodes::Code)0) {
oop f1 = _f1;
if (f1 != NULL) {
switch (invoke_code) {
case Bytecodes::_invokeinterface:
assert(f1->is_klass(), "");
return klassItable::method_for_itable_index(klassOop(f1), f2_as_index());
case Bytecodes::_invokestatic:
case Bytecodes::_invokespecial:
assert(!has_appendix(), "");
assert(f1->is_method(), "");
return methodOop(f1);
}
}
}
invoke_code = bytecode_2();
if (invoke_code != (Bytecodes::Code)0) {
switch (invoke_code) {
case Bytecodes::_invokevirtual:
if (is_vfinal()) {
// invokevirtual
methodOop m = f2_as_vfinal_method();
assert(m->is_method(), "");
return m;
} else {
int holder_index = cpool->uncached_klass_ref_index_at(constant_pool_index());
if (cpool->tag_at(holder_index).is_klass()) {
klassOop klass = cpool->resolved_klass_at(holder_index);
if (!Klass::cast(klass)->oop_is_instance())
klass = SystemDictionary::Object_klass();
return instanceKlass::cast(klass)->method_at_vtable(f2_as_index());
}
}
break;
case Bytecodes::_invokehandle:
case Bytecodes::_invokedynamic:
return f2_as_vfinal_method();
}
}
return NULL;
}
Method* ConstantPoolCacheEntry::method_if_resolved(constantPoolHandle cpool) {
// Decode the action of set_method and set_interface_call
Bytecodes::Code invoke_code = bytecode_1();
if (invoke_code != (Bytecodes::Code)0) {
Metadata* f1 = f1_ord();
if (f1 != NULL) {
switch (invoke_code) {
case Bytecodes::_invokeinterface:
assert(f1->is_klass(), "");
return klassItable::method_for_itable_index((Klass*)f1, f2_as_index());
case Bytecodes::_invokestatic:
case Bytecodes::_invokespecial:
assert(!has_appendix(), "");
case Bytecodes::_invokehandle:
case Bytecodes::_invokedynamic:
assert(f1->is_method(), "");
return (Method*)f1;
}
}
}
invoke_code = bytecode_2();
if (invoke_code != (Bytecodes::Code)0) {
switch (invoke_code) {
case Bytecodes::_invokevirtual:
if (is_vfinal()) {
// invokevirtual
Method* m = f2_as_vfinal_method();
assert(m->is_method(), "");
return m;
} else {
int holder_index = cpool->uncached_klass_ref_index_at(constant_pool_index());
if (cpool->tag_at(holder_index).is_klass()) {
Klass* klass = cpool->resolved_klass_at(holder_index);
if (!klass->oop_is_instance())
klass = SystemDictionary::Object_klass();
return InstanceKlass::cast(klass)->method_at_vtable(f2_as_index());
}
}
break;
}
}
return NULL;
}
oop ConstantPoolCacheEntry::appendix_if_resolved(constantPoolHandle cpool) {
if (is_f1_null() || !has_appendix())
return NULL;
return f1_appendix();
}
