Created
October 20, 2016 21:15
-
-
Save scotthaleen/936124d78d591c3bb188b97be6e39528 to your computer and use it in GitHub Desktop.
Clojure: read an io/stream to a byte array
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| (require '[clojure.java.io :as io]) | |
| (def fp "/path/to/file") | |
| (defn stream->bytes [is] | |
| (loop [b (.read is) accum []] | |
| (if (< b 0) | |
| accum | |
| (recur (.read is) (conj accum b))))) | |
| (with-open [is (io/input-stream (io/as-file fp))] | |
| (stream->bytes is)) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment