How to efficiently convert byte array to string

Question

I have a byte array of 151 bytes which is typically a record, The record needs to inserted in to a oracle database. In 151 byte of array range from 0 to 1 is a record id , 2

Answer 1

and here fantastic way (not efficient) :)

    byte[] b = { 48, 48, 49, 48, 48, 52 };
    ByteArrayInputStream bais = new ByteArrayInputStream(b);

    BufferedReader buf = new BufferedReader(new InputStreamReader(bais));

    String s = buf.readLine();
    System.out.println(s);