How to convert HashSet to byte[]?

Question

I have requirement where i want to store Hash Set i have to byte[] in database. I have searched through internet haven't found a solution.

I have following hashset of custom class.

HashSet<MyClass> set = new HashSet<MyClass>();

Please help.

Just serialize it. Google "java serialize object". – Boris the Spider Feb 08 '15 at 13:59 — Boris the Spider, Feb 08 '15 at 13:59

score 1 · Answer 1 · answered Feb 08 '15 at 13:59

1

You can serialize it, if the stored data is serializable. Then convert to bytes.

answered Feb 08 '15 at 13:59

Andre

1 Answers1