public static void unzipMyZip()

in geoentitylinker-addon/src/main/java/opennlp/addons/geoentitylinker/indexing/GeonamesFileDownloader.java [48:70]

• 23 lines of code
• 4 McCabe index (conditional complexity)

  public static void unzipMyZip(String zipFileName, String directoryToExtractTo) {
    Enumeration<? extends ZipEntry> entriesEnum;
    ZipFile zip;
    try {
      zip = new ZipFile(zipFileName);
      entriesEnum = zip.entries();
      while (entriesEnum.hasMoreElements()) {
        ZipEntry entry = entriesEnum.nextElement();
        InputStream is = zip.getInputStream(entry); // get the input stream
        OutputStream os = new FileOutputStream(zipFileName.replace("\\.zip", ".txt"));
        byte[] buf = new byte[4096];
        int r;
        while ((r = is.read(buf)) != -1) {
          os.write(buf, 0, r);
        }
        os.close();
        is.close();
      }
    } catch (IOException ioe) {
      System.err.println("Some Exception Occurred:");
      ioe.printStackTrace();
    }
  }