You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.6 KiB
46 lines
1.6 KiB
/*
|
|
* Copyright (C) 2017 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_NATIVE_NATIVE_UTIL_H_
|
|
#define ART_RUNTIME_NATIVE_NATIVE_UTIL_H_
|
|
|
|
#include <jni.h>
|
|
|
|
#include "android-base/logging.h"
|
|
#include "base/macros.h"
|
|
#include "nativehelper/scoped_local_ref.h"
|
|
|
|
namespace art {
|
|
|
|
ALWAYS_INLINE inline void RegisterNativeMethodsInternal(JNIEnv* env,
|
|
const char* jni_class_name,
|
|
const JNINativeMethod* methods,
|
|
jint method_count) {
|
|
ScopedLocalRef<jclass> c(env, env->FindClass(jni_class_name));
|
|
if (c.get() == nullptr) {
|
|
LOG(FATAL) << "Couldn't find class: " << jni_class_name;
|
|
}
|
|
jint jni_result = env->RegisterNatives(c.get(), methods, method_count);
|
|
CHECK_EQ(JNI_OK, jni_result);
|
|
}
|
|
|
|
#define REGISTER_NATIVE_METHODS(jni_class_name) \
|
|
RegisterNativeMethodsInternal(env, (jni_class_name), gMethods, arraysize(gMethods))
|
|
|
|
} // namespace art
|
|
|
|
#endif // ART_RUNTIME_NATIVE_NATIVE_UTIL_H_
|