Method normalize

java/org/apache/tomcat/util/http/RequestUtil.java:47–49

Normalize a relative URI path. This method normalizes "/./", "/../", "//" and "\". If the input path is an attempt to 'escape the root' (e.g. /../input.txt) then null is returned to prevent attempts to 'escape the root'. URI paths containing null bytes will be rejected. @param path Relative

(String path)

     * @return The normalized path or {@code null} if the input path attempts to 'escape the root'.
     */
    public static String normalize(String path) {
        return normalize(path, true);
    }


    /**