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8001471: Klass::cast() does nothing

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Remove function Klass::cast() and calls to it.

Reviewed-by: dholmes, coleenp
This commit is contained in:
Harold Seigel 2012-11-12 16:15:05 -05:00
parent a988fc0968
commit 4aad9b74e7
54 changed files with 343 additions and 351 deletions
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14
hotspot/src/share/vm/oops/method.cpp
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@ -152,11 +152,11 @@ address Method::get_c2i_unverified_entry() {
}
char* Method::name_and_sig_as_C_string() const {
return name_and_sig_as_C_string(Klass::cast(constants()->pool_holder()), name(), signature());
return name_and_sig_as_C_string(constants()->pool_holder(), name(), signature());
}
char* Method::name_and_sig_as_C_string(char* buf, int size) const {
return name_and_sig_as_C_string(Klass::cast(constants()->pool_holder()), name(), signature(), buf, size);
return name_and_sig_as_C_string(constants()->pool_holder(), name(), signature(), buf, size);
}
char* Method::name_and_sig_as_C_string(Klass* klass, Symbol* method_name, Symbol* signature) {
@ -578,8 +578,8 @@ objArrayHandle Method::resolved_checked_exceptions_impl(Method* this_oop, TRAPS)
for (int i = 0; i < length; i++) {
CheckedExceptionElement* table = h_this->checked_exceptions_start(); // recompute on each iteration, not gc safe
Klass* k = h_this->constants()->klass_at(table[i].class_cp_index, CHECK_(objArrayHandle()));
assert(Klass::cast(k)->is_subclass_of(SystemDictionary::Throwable_klass()), "invalid exception class");
mirrors->obj_at_put(i, Klass::cast(k)->java_mirror());
assert(k->is_subclass_of(SystemDictionary::Throwable_klass()), "invalid exception class");
mirrors->obj_at_put(i, k->java_mirror());
}
return mirrors;
}
@ -618,7 +618,7 @@ bool Method::is_klass_loaded_by_klass_index(int klass_index) const {
Thread *thread = Thread::current();
Symbol* klass_name = constants()->klass_name_at(klass_index);
Handle loader(thread, method_holder()->class_loader());
Handle prot (thread, Klass::cast(method_holder())->protection_domain());
Handle prot (thread, method_holder()->protection_domain());
return SystemDictionary::find(klass_name, loader, prot, thread) != NULL;
} else {
return true;
@ -1067,8 +1067,8 @@ methodHandle Method::make_method_handle_intrinsic(vmIntrinsics::ID iid,
}
Klass* Method::check_non_bcp_klass(Klass* klass) {
if (klass != NULL && Klass::cast(klass)->class_loader() != NULL) {
if (Klass::cast(klass)->oop_is_objArray())
if (klass != NULL && klass->class_loader() != NULL) {
if (klass->oop_is_objArray())
klass = ObjArrayKlass::cast(klass)->bottom_klass();
return klass;
}