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src/hotspot/share/prims/jni.cpp
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rev 50570 : 8204943: Improve message of ArrayStoreException.
*** 2628,2638 ****
oop v = JNIHandles::resolve(value);
if (a->is_within_bounds(index)) {
if (v == NULL || v->is_a(ObjArrayKlass::cast(a->klass())->element_klass())) {
a->obj_at_put(index, v);
} else {
! THROW(vmSymbols::java_lang_ArrayStoreException());
}
} else {
char buf[jintAsStringSize];
sprintf(buf, "%d", index);
THROW_MSG(vmSymbols::java_lang_ArrayIndexOutOfBoundsException(), buf);
--- 2628,2648 ----
oop v = JNIHandles::resolve(value);
if (a->is_within_bounds(index)) {
if (v == NULL || v->is_a(ObjArrayKlass::cast(a->klass())->element_klass())) {
a->obj_at_put(index, v);
} else {
! ResourceMark rm(THREAD);
! stringStream ss;
! Klass *bottom_kl = ObjArrayKlass::cast(a->klass())->bottom_klass();
! ss.print("type mismatch: can not store %s to %s[%d]",
! v->klass()->external_name(),
! bottom_kl->is_typeArray_klass() ? type2name_tab[ArrayKlass::cast(bottom_kl)->element_type()] : bottom_kl->external_name(),
! index);
! for (int dims = ArrayKlass::cast(a->klass())->dimension(); dims > 1; --dims) {
! ss.print("[]");
! }
! THROW_MSG(vmSymbols::java_lang_ArrayStoreException(), ss.as_string());
}
} else {
char buf[jintAsStringSize];
sprintf(buf, "%d", index);
THROW_MSG(vmSymbols::java_lang_ArrayIndexOutOfBoundsException(), buf);
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