content: /*
  
  (C) Copyright 2017 Alberto Fernández <infjaf@gmail.com>
  
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 3.0 of the License, or (at your option) any later version.
  
  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.
  
  You should have received a copy of the GNU Lesser General Public
  License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  
  */
  package com.linuxense.javadbf.mocks;
  
  import java.io.IOException;
  import java.io.OutputStream;
  
  
  public class NullOutputStream extends OutputStream {
      
  	private long count = 0;
  	
  
      /**
       * Constructor
       */
      public NullOutputStream() {
          super();
      }
      /**
       * Does nothing - output to <code>/dev/null</code>.
       * @param b The bytes to write
       * @param off The start offset
       * @param len The number of bytes to write
       */
      @Override
      public void write(byte[] b, int off, int len) {
          this.count+= len;
      }
  
      /**
       * Does nothing - output to <code>/dev/null</code>.
       * @param b The byte to write
       */
      @Override
      public void write(int b) {
          this.count++;
      }
  
      /**
       * Does nothing - output to <code>/dev/null</code>.
       * @param b The bytes to write
       * @throws IOException never
       */
      @Override
      public void write(byte[] b) throws IOException {
          if (b != null) {
          	this.count += b.length;
          }
      }
      
      public long getCount() {
      	return this.count;
      }
  
  }