WebdavServlet.java 文件源码

/**
 * Initialize this servlet.
 */
@Override
public void init()
    throws ServletException {

    super.init();

    if (getServletConfig().getInitParameter("secret") != null)
        secret = getServletConfig().getInitParameter("secret");

    if (getServletConfig().getInitParameter("maxDepth") != null)
        maxDepth = Integer.parseInt(
                getServletConfig().getInitParameter("maxDepth"));

    if (getServletConfig().getInitParameter("allowSpecialPaths") != null)
        allowSpecialPaths = Boolean.parseBoolean(
                getServletConfig().getInitParameter("allowSpecialPaths"));

    // Load the MD5 helper used to calculate signatures.
    try {
        md5Helper = MessageDigest.getInstance("MD5");
    } catch (NoSuchAlgorithmException e) {
        throw new UnavailableException("No MD5");
    }

}