text: /*
   * Copyright (C) 2010 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 SCOPED_LOCAL_FRAME_H_included
  #define SCOPED_LOCAL_FRAME_H_included
  
  #include "JNIHelp.h"
  
  class ScopedLocalFrame {
  public:
      ScopedLocalFrame(JNIEnv* env) : mEnv(env) {
          mEnv->PushLocalFrame(128);
      }
  
      ~ScopedLocalFrame() {
          mEnv->PopLocalFrame(NULL);
      }
  
  private:
      JNIEnv* mEnv;
  
      // Disallow copy and assignment.
      ScopedLocalFrame(const ScopedLocalFrame&);
      void operator=(const ScopedLocalFrame&);
  };
  
  #endif  // SCOPED_LOCAL_FRAME_H_included
  