text: /*
   * Copyright (C) 2014 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 "java_lang_ref_Reference.h"
  
  #include "gc/heap.h"
  #include "gc/reference_processor.h"
  #include "jni_internal.h"
  #include "mirror/object-inl.h"
  #include "mirror/reference-inl.h"
  #include "scoped_fast_native_object_access.h"
  
  namespace art {
  
  static jobject Reference_getReferent(JNIEnv* env, jobject javaThis) {
    ScopedFastNativeObjectAccess soa(env);
    mirror::Reference* const ref = soa.Decode<mirror::Reference*>(javaThis);
    mirror::Object* const referent =
        Runtime::Current()->GetHeap()->GetReferenceProcessor()->GetReferent(soa.Self(), ref);
    return soa.AddLocalReference<jobject>(referent);
  }
  
  static JNINativeMethod gMethods[] = {
    NATIVE_METHOD(Reference, getReferent, "!()Ljava/lang/Object;"),
  };
  
  void register_java_lang_ref_Reference(JNIEnv* env) {
    REGISTER_NATIVE_METHODS("java/lang/ref/Reference");
  }
  
  }  // namespace art
  