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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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16
hotspot/src/share/vm/classfile/javaClasses.cpp
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@ -545,7 +545,7 @@ oop java_lang_Class::create_mirror(KlassHandle k, TRAPS) {
assert(k->oop_is_objArray(), "Must be");
Klass* element_klass = ObjArrayKlass::cast(k())->element_klass();
assert(element_klass != NULL, "Must have an element klass");
comp_mirror = Klass::cast(element_klass)->java_mirror();
comp_mirror = element_klass->java_mirror();
}
assert(comp_mirror.not_null(), "must have a mirror");
@ -628,8 +628,8 @@ void java_lang_Class::print_signature(oop java_class, outputStream* st) {
name = vmSymbols::type_signature(primitive_type(java_class));
} else {
Klass* k = as_Klass(java_class);
is_instance = Klass::cast(k)->oop_is_instance();
name = Klass::cast(k)->name();
is_instance = k->oop_is_instance();
name = k->name();
}
if (name == NULL) {
st->print("<null>");
@ -651,12 +651,12 @@ Symbol* java_lang_Class::as_signature(oop java_class, bool intern_if_not_found,
name->increment_refcount();
} else {
Klass* k = as_Klass(java_class);
if (!Klass::cast(k)->oop_is_instance()) {
name = Klass::cast(k)->name();
if (!k->oop_is_instance()) {
name = k->name();
name->increment_refcount();
} else {
ResourceMark rm;
const char* sigstr = Klass::cast(k)->signature_name();
const char* sigstr = k->signature_name();
int siglen = (int) strlen(sigstr);
if (!intern_if_not_found) {
name = SymbolTable::probe(sigstr, siglen);
@ -671,13 +671,13 @@ Symbol* java_lang_Class::as_signature(oop java_class, bool intern_if_not_found,
Klass* java_lang_Class::array_klass(oop java_class) {
Klass* k = ((Klass*)java_class->metadata_field(_array_klass_offset));
assert(k == NULL || k->is_klass() && Klass::cast(k)->oop_is_array(), "should be array klass");
assert(k == NULL || k->is_klass() && k->oop_is_array(), "should be array klass");
return k;
}
void java_lang_Class::set_array_klass(oop java_class, Klass* klass) {
assert(klass->is_klass() && Klass::cast(klass)->oop_is_array(), "should be array klass");
assert(klass->is_klass() && klass->oop_is_array(), "should be array klass");
java_class->metadata_field_put(_array_klass_offset, klass);
}