AbstractHttpServlet.java 文件源码

protected void printServletInfo() {
    Class<?> clazz = this.getClass();
    WebServlet servlet = clazz.getAnnotation(WebServlet.class);
    if (servlet == null) {
        return;
    }
    String name = servlet.name();
    String uri = StringUtils.arrayToDelimitedString(servlet.urlPatterns(), ",");
    System.err.println("WebServlet name:" + name + "\turi:" + uri + "\tclass:" + clazz.getName());
}