jni_env_ext-inl.h revision 68d8b42ddec39ec0174162d90d4abaa004d1983e 
1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ART_RUNTIME_JNI_ENV_EXT_INL_H_
18#define ART_RUNTIME_JNI_ENV_EXT_INL_H_
19
20#include "jni_env_ext.h"
21
22#include "utils.h"
23
24namespace art {
25
26template<typename T>
27inline T JNIEnvExt::AddLocalReference(mirror::Object* obj) {
28  IndirectRef ref = locals.Add(local_ref_cookie, obj);
29
30  // TODO: fix this to understand PushLocalFrame, so we can turn it on.
31  if (false) {
32    if (check_jni) {
33      size_t entry_count = locals.Capacity();
34      if (entry_count > 16) {
35        locals.Dump(LOG(WARNING) << "Warning: more than 16 JNI local references: "
36            << entry_count << " (most recent was a " << PrettyTypeOf(obj) << ")\n");
37        // TODO: LOG(FATAL) in a later release?
38      }
39    }
40  }
41
42  return reinterpret_cast<T>(ref);
43}
44
45}  // namespace art
46
47#endif  // ART_RUNTIME_JNI_ENV_EXT_INL_H_
48