upload android base code part3

android/art/runtime/jni_internal.h

@@ -0,0 +1,62 @@
+/*
+ * 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.
+ */
+
+#ifndef ART_RUNTIME_JNI_INTERNAL_H_
+#define ART_RUNTIME_JNI_INTERNAL_H_
+
+#include <jni.h>
+#include <iosfwd>
+
+#include "base/macros.h"
+
+namespace art {
+
+class ArtField;
+class ArtMethod;
+
+const JNINativeInterface* GetJniNativeInterface();
+const JNINativeInterface* GetRuntimeShutdownNativeInterface();
+
+int ThrowNewException(JNIEnv* env, jclass exception_class, const char* msg, jobject cause);
+
+namespace jni {
+
+ALWAYS_INLINE
+static inline ArtField* DecodeArtField(jfieldID fid) {
+  return reinterpret_cast<ArtField*>(fid);
+}
+
+ALWAYS_INLINE
+static inline jfieldID EncodeArtField(ArtField* field) {
+  return reinterpret_cast<jfieldID>(field);
+}
+
+ALWAYS_INLINE
+static inline jmethodID EncodeArtMethod(ArtMethod* art_method) {
+  return reinterpret_cast<jmethodID>(art_method);
+}
+
+ALWAYS_INLINE
+static inline ArtMethod* DecodeArtMethod(jmethodID method_id) {
+  return reinterpret_cast<ArtMethod*>(method_id);
+}
+
+}  // namespace jni
+}  // namespace art
+
+std::ostream& operator<<(std::ostream& os, const jobjectRefType& rhs);
+
+#endif  // ART_RUNTIME_JNI_INTERNAL_H_