Refactor java.lang.reflect implementation
Cherry-picked from commit ed41d5c44299ec5d44b8514f6e17f802f48094d1.
Move to ArtMethod/Field instead of AbstractMethod/Field and have
java.lang.reflect APIs delegate to ArtMethod/ArtField.
Bug: 10014286.
Change-Id: Iafc1d8c5b62562c9af8fb9fd8c5e1d61270536e7
diff --git a/runtime/mirror/art_field.cc b/runtime/mirror/art_field.cc
new file mode 100644
index 0000000..a8bbe4b
--- /dev/null
+++ b/runtime/mirror/art_field.cc
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "art_field.h"
+
+#include "art_field-inl.h"
+#include "gc/accounting/card_table-inl.h"
+#include "object-inl.h"
+#include "object_utils.h"
+#include "runtime.h"
+#include "utils.h"
+
+namespace art {
+namespace mirror {
+
+// TODO: get global references for these
+Class* ArtField::java_lang_reflect_ArtField_ = NULL;
+
+void ArtField::SetClass(Class* java_lang_reflect_ArtField) {
+ CHECK(java_lang_reflect_ArtField_ == NULL);
+ CHECK(java_lang_reflect_ArtField != NULL);
+ java_lang_reflect_ArtField_ = java_lang_reflect_ArtField;
+}
+
+void ArtField::ResetClass() {
+ CHECK(java_lang_reflect_ArtField_ != NULL);
+ java_lang_reflect_ArtField_ = NULL;
+}
+
+void ArtField::SetOffset(MemberOffset num_bytes) {
+ DCHECK(GetDeclaringClass()->IsLoaded() || GetDeclaringClass()->IsErroneous());
+#if 0 // TODO enable later in boot and under !NDEBUG
+ FieldHelper fh(this);
+ Primitive::Type type = fh.GetTypeAsPrimitiveType();
+ if (type == Primitive::kPrimDouble || type == Primitive::kPrimLong) {
+ DCHECK_ALIGNED(num_bytes.Uint32Value(), 8);
+ }
+#endif
+ SetField32(OFFSET_OF_OBJECT_MEMBER(ArtField, offset_), num_bytes.Uint32Value(), false);
+}
+
+} // namespace mirror
+} // namespace art