SecurityHeadersFilter.java 文件源码

public static void disableDefaultFilter(ServletContext ctx) {
    FilterRegistration reg = ctx.getFilterRegistration(FILTER_NAME);
    if (reg == null) {
        logger.warn("{} was not found in the web app", FILTER_NAME);
    } else {
        if (!reg.setInitParameter(DISABLED, "true")) {
            logger.warn("Disabling of {} failed", FILTER_NAME);
        } else {
            logger.warn("Disabled filter {}", FILTER_NAME);
        }
    }
}