protected boolean isValidPath()

in src/main/java/org/apache/commons/validator/UrlValidator.java [400:421]

• 18 lines of code
• 7 McCabe index (conditional complexity)

    protected boolean isValidPath(final String path) {
        if (path == null) {
            return false;
        }

        if (!PATH_PATTERN.matcher(path).matches()) {
            return false;
        }

        final int slash2Count = countToken("//", path);
        if (options.isOff(ALLOW_2_SLASHES) && (slash2Count > 0)) {
            return false;
        }

        final int slashCount = countToken("/", path);
        final int dot2Count = countToken("..", path);
        if (dot2Count > 0 && (slashCount - slash2Count - 1) <= dot2Count){
            return false;
        }

        return true;
    }