public void init(FilterConfig filterConfig) throws ServletException {
super.init(filterConfig);
String excludedExtensionsParam = filterConfig.getInitParameter("excludedExtensions");
if (excludedExtensionsParam != null) {
StringTokenizer tokenizer = new StringTokenizer(excludedExtensionsParam, ",", false);
while (tokenizer.hasMoreTokens()) {
excludedExtensions.add(tokenizer.nextToken().trim());
}
}
}
