public static Tag uri()

in spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/servlet/WebMvcTags.java [111:140]

30 lines of code
11 McCabe index (conditional complexity)


	public static Tag uri(HttpServletRequest request, HttpServletResponse response, boolean ignoreTrailingSlash) {
		if (request != null) {
			String pattern = getMatchingPattern(request);
			if (pattern != null) {
				if (ignoreTrailingSlash && pattern.length() > 1) {
					pattern = TRAILING_SLASH_PATTERN.matcher(pattern).replaceAll("");
				}
				if (pattern.isEmpty()) {
					return URI_ROOT;
				}
				return Tag.of("uri", pattern);
			}
			if (response != null) {
				HttpStatus status = extractStatus(response);
				if (status != null) {
					if (status.is3xxRedirection()) {
						return URI_REDIRECTION;
					}
					if (status == HttpStatus.NOT_FOUND) {
						return URI_NOT_FOUND;
					}
				}
			}
			String pathInfo = getPathInfo(request);
			if (pathInfo.isEmpty()) {
				return URI_ROOT;
			}
		}
		return URI_UNKNOWN;
	}