same parameters or
 initialized with different parameters.
</p></div>

    </div>
</div>


<A NAME="engineUpdate(byte[], int, int)"></A>

<div class="jd-details api apilevel-1"> 
    <h4 class="jd-details-title">
      <span class="normal">
        protected 
         
         
        abstract 
         
        void
      </span>
      <span class="sympad">engineUpdate</span>
      <span class="normal">(byte[] input, int offset, int len)</span>
    </h4>
      <div class="api-level">
        <div>
  Adde