| // Copyright 2014-2017 Ulrich Kunitz. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // +build ignore |
| |
| package main |
| |
| import ( |
| "bytes" |
| "io" |
| "log" |
| "os" |
| |
| "github.com/ulikunitz/xz" |
| ) |
| |
| func main() { |
| const text = "The quick brown fox jumps over the lazy dog.\n" |
| var buf bytes.Buffer |
| // compress text |
| w, err := xz.NewWriter(&buf) |
| if err != nil { |
| log.Fatalf("xz.NewWriter error %s", err) |
| } |
| if _, err := io.WriteString(w, text); err != nil { |
| log.Fatalf("WriteString error %s", err) |
| } |
| if err := w.Close(); err != nil { |
| log.Fatalf("w.Close error %s", err) |
| } |
| // decompress buffer and write output to stdout |
| r, err := xz.NewReader(&buf) |
| if err != nil { |
| log.Fatalf("NewReader error %s", err) |
| } |
| if _, err = io.Copy(os.Stdout, r); err != nil { |
| log.Fatalf("io.Copy error %s", err) |
| } |
| } |