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8204943: Improve message of ArrayStoreException

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Reviewed-by: lfoltan, hseigel
This commit is contained in:
Goetz Lindenmaier 2018-06-15 12:25:53 +02:00
parent 3a98bd1f53
commit 4a24d95917
6 changed files with 303 additions and 12 deletions
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5
src/hotspot/share/oops/klass.cpp
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@ -142,7 +142,10 @@ void Klass::check_valid_for_instantiation(bool throwError, TRAPS) {
void Klass::copy_array(arrayOop s, int src_pos, arrayOop d, int dst_pos, int length, TRAPS) {
THROW(vmSymbols::java_lang_ArrayStoreException());
ResourceMark rm(THREAD);
assert(s != NULL, "Throw NPE!");
THROW_MSG(vmSymbols::java_lang_ArrayStoreException(),
err_msg("arraycopy: source type %s is not an array", s->klass()->external_name()));
}