public long copy()

in src/java/org/apache/fulcrum/jce/crypto/SmartDecryptingInputStream.java [182:200]

• 16 lines of code
• 2 McCabe index (conditional complexity)

    public long copy( InputStream is, OutputStream os )
        throws IOException
    {
        byte[] buf = new byte[1024];
        int n = 0;
        long total = 0;

        while ((n = is.read(buf)) > 0)
        {
            os.write(buf, 0, n);
            total += n;
        }

        is.close();
        os.flush();
        os.close();

        return total;
    }