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andrewvc/gz-reader-writer.clj

Created December 19, 2012 06:45
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read and write streams with BufferedWriter and BufferedReader in Clojure
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gz-reader-writer.clj
(ns something
(:import [java.io
BufferedWriter
BufferedReader
OutputStreamWriter
InputStreamReader
FileOutputStream
FileInputStream]
[java.util.zip
GZIPOutputStream
GZIPInputStream]))
(defn gz-reader
"Return a buffered reader for a gzipped file"
[file-name]
(BufferedReader.
(InputStreamReader.
(GZIPInputStream.
(FileInputStream. file-name)))))
(defn gz-writer
"Return a buffered writer for a gzipped file"
[file-name]
(BufferedWriter.
(OutputStreamWriter.
(GZIPOutputStream.
(FileOutputStream. file-name)))))
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