toomasr

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

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

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

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

        listings = Boolean.parseBoolean(getServletConfig().getInitParameter("listings"));

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

        if (getServletConfig().getInitParameter("sendfileSize") != null)
            sendfileSize =
                Integer.parseInt(getServletConfig().getInitParameter("sendfileSize")) * 1024;

        fileEncoding = getServletConfig().getInitParameter("fileEncoding");

        globalXsltFile = getServletConfig().getInitParameter("globalXsltFile");
        localXsltFile = getServletConfig().getInitParameter("localXsltFile");
        readmeFile = getServletConfig().getInitParameter("readmeFile");

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

        // Sanity check on the specified buffer sizes
        if (input < 256)
            input = 256;
        if (output < 256)
            output = 256;

        if (debug > 0) {
            log("DefaultServlet.init:  input buffer size=" + input +
                ", output buffer size=" + output);
        }

        // Load the proxy dir context.
        resources = (ProxyDirContext) getServletContext()
            .getAttribute(Globals.RESOURCES_ATTR);
        if (resources == null) {
            try {
                resources =
                    (ProxyDirContext) new InitialContext()
                    .lookup(RESOURCES_JNDI_NAME);
            } catch (NamingException e) {
                // Failed
                throw new ServletException("No resources", e);
            }
        }

        if (resources == null) {
            throw new UnavailableException("No resources");
        }

    }