equal
deleted
inserted
replaced
764 if (acls == NULL) { |
764 if (acls == NULL) { |
765 THROW(vmSymbols::java_lang_NullPointerException()); |
765 THROW(vmSymbols::java_lang_NullPointerException()); |
766 } |
766 } |
767 oop mirror = JNIHandles::resolve_non_null(acls); |
767 oop mirror = JNIHandles::resolve_non_null(acls); |
768 Klass* k = java_lang_Class::as_Klass(mirror); |
768 Klass* k = java_lang_Class::as_Klass(mirror); |
769 if (k == NULL || !k->oop_is_array()) { |
769 if (k == NULL || !k->is_array_klass()) { |
770 THROW(vmSymbols::java_lang_InvalidClassException()); |
770 THROW(vmSymbols::java_lang_InvalidClassException()); |
771 } else if (k->oop_is_objArray()) { |
771 } else if (k->is_objArray_klass()) { |
772 base = arrayOopDesc::base_offset_in_bytes(T_OBJECT); |
772 base = arrayOopDesc::base_offset_in_bytes(T_OBJECT); |
773 scale = heapOopSize; |
773 scale = heapOopSize; |
774 } else if (k->oop_is_typeArray()) { |
774 } else if (k->is_typeArray_klass()) { |
775 TypeArrayKlass* tak = TypeArrayKlass::cast(k); |
775 TypeArrayKlass* tak = TypeArrayKlass::cast(k); |
776 base = tak->array_header_in_bytes(); |
776 base = tak->array_header_in_bytes(); |
777 assert(base == arrayOopDesc::base_offset_in_bytes(tak->element_type()), "array_header_size semantics ok"); |
777 assert(base == arrayOopDesc::base_offset_in_bytes(tak->element_type()), "array_header_size semantics ok"); |
778 scale = (1 << tak->log2_element_size()); |
778 scale = (1 << tak->log2_element_size()); |
779 } else { |
779 } else { |