content: /*
   * Copyright 2002-2012 Drew Noakes
   *
   *    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.
   *
   * More information about this project is available at:
   *
   *    http://drewnoakes.com/code/exif/
   *    http://code.google.com/p/metadata-extractor/
   */
  package com.almalence.util.exifreader.lang;
  
  import java.io.IOException;
  import java.io.OutputStream;
  
  /**
   * An implementation of OutputSteam that ignores write requests by doing nothing.  This class may be useful in tests.
   *
   * @author Drew Noakes http://drewnoakes.com
   */
  public class NullOutputStream extends OutputStream
  {
      public NullOutputStream()
      {
          super();
      }
  
      public void write(int b) throws IOException
      {
          // do nothing
      }
  }
  