public static void zipDir()

in src/main/java/org/apache/servicemix/util/FileUtil.java [295:323]

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

    public static void zipDir(String directory, ZipOutputStream zos, String path)
            throws IOException {
        File zipDir = new File(directory);
        // get a listing of the directory content
        String[] dirList = zipDir.list();
        byte[] readBuffer = new byte[2156];
        int bytesIn = 0;
        // loop through dirList, and zip the files
        for (int i = 0; i < dirList.length; i++) {
            File f = new File(zipDir, dirList[i]);
            if (f.isDirectory()) {
                String filePath = f.getPath();
                zipDir(filePath, zos, path + f.getName() + "/");
                continue;
            }
            FileInputStream fis = new FileInputStream(f);
            try {
                ZipEntry anEntry = new ZipEntry(path + f.getName());
                zos.putNextEntry(anEntry);
                bytesIn = fis.read(readBuffer);
                while (bytesIn != -1) {
                    zos.write(readBuffer, 0, bytesIn);
                    bytesIn = fis.read(readBuffer);
                }
            } finally {
                fis.close();
            }
        }
    }