// create an instance of the filter
filter = new CompressionFilter( CompressionFilter.COMPRESSION_MAX );
// deflater and inflater that will be used by the filter
deflater = new Zlib( Zlib.COMPRESSION_MAX, Zlib.MODE_DEFLATER );
inflater = new Zlib( Zlib.COMPRESSION_MAX, Zlib.MODE_INFLATER );
// create instances of the deflater and inflater to help test the output
actualDeflater = new Zlib( Zlib.COMPRESSION_MAX, Zlib.MODE_DEFLATER );
actualInflater = new Zlib( Zlib.COMPRESSION_MAX, Zlib.MODE_INFLATER );
}