Method getBytes

JavaSecurity/AesEncode.java:20–30

(String path)

    public static byte[] getBytes(String path) throws Exception{
        InputStream inputStream = new FileInputStream(path);
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        int n = 0;
        while ((n=inputStream.read())!=-1){
            byteArrayOutputStream.write(n);
        }
        byte[] bytes = byteArrayOutputStream.toByteArray();
        return bytes;

    }
}