code: /*
   * Copyright 2014 Google Inc. All rights reserved.
   *
   * 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.
   */
  
  package com.google.flatbuffers;
  
  import java.nio.ByteBuffer;
  
  /// @cond FLATBUFFERS_INTERNAL
  
  /**
   * All structs in the generated code derive from this class, and add their own accessors.
   */
  public class Struct {
    /** Used to hold the position of the `bb` buffer. */
    protected int bb_pos;
    /** The underlying ByteBuffer to hold the data of the Struct. */
    protected ByteBuffer bb;
  
    /**
     * Re-init the internal state with an external buffer {@code ByteBuffer} and an offset within.
     *
     * This method exists primarily to allow recycling Table instances without risking memory leaks
     * due to {@code ByteBuffer} references.
     */
    protected void __reset(int _i, ByteBuffer _bb) { 
      bb = _bb;
      if (bb != null) {
        bb_pos = _i;
      } else {
        bb_pos = 0;
      }
    }
  
    /**
     * Resets internal state with a null {@code ByteBuffer} and a zero position.
     *
     * This method exists primarily to allow recycling Struct instances without risking memory leaks
     * due to {@code ByteBuffer} references. The instance will be unusable until it is assigned
     * again to a {@code ByteBuffer}.
     *
     * @param struct the instance to reset to initial state
     */
    public void __reset() {
      __reset(0, null);
    }
  }
  
  /// @endcond
  