docs: private static boolean encodeFileToFile(String infile, String outfile)
  	{
  		boolean success = false;
  		java.io.InputStream in = null;
  		java.io.OutputStream out = null;
  		try
  		{
  			in = new Base64.InputStream(new java.io.BufferedInputStream(new java.io.FileInputStream(infile)), Base64.ENCODE);
  			out = new java.io.BufferedOutputStream(new java.io.FileOutputStream(outfile));
  			byte[] buffer = new byte[65536]; // 64K
  			int read = -1;
  			while ((read = in.read(buffer)) >= 0)
  			{
  				out.write(buffer, 0, read);
  			} // end while: through file
  			success = true;
  		}
  		catch (java.io.IOException exc)
  		{
  		}
  		finally
  		{
  			try
  			{
  				in.close();
  			}
  			catch (Exception exc)
  			{
  			}
  			try
  			{
  				out.close();
  			}
  			catch (Exception exc)
  			{
  			}
  		} // end finally
  
  		return success;
  	}