public static void setTransactionNameByServletClass()

in apm-agent-tracer/src/main/java/co/elastic/apm/agent/tracer/util/TransactionNameUtils.java [28:65]

36 lines of code
11 McCabe index (conditional complexity)


    public static void setTransactionNameByServletClass(@Nullable String httpMethod, @Nullable Class<?> servletClass, @Nullable StringBuilder transactionName) {
        if (servletClass == null || transactionName == null) {
            return;
        }
        String servletClassName = servletClass.getName();
        transactionName.append(servletClassName, servletClassName.lastIndexOf('.') + 1, servletClassName.length());

        if (httpMethod == null) {
            return;
        }
        transactionName.append('#');
        switch (httpMethod) {
            case "DELETE":
                transactionName.append("doDelete");
                break;
            case "HEAD":
                transactionName.append("doHead");
                break;
            case "GET":
                transactionName.append("doGet");
                break;
            case "OPTIONS":
                transactionName.append("doOptions");
                break;
            case "POST":
                transactionName.append("doPost");
                break;
            case "PUT":
                transactionName.append("doPut");
                break;
            case "TRACE":
                transactionName.append("doTrace");
                break;
            default:
                transactionName.append(httpMethod);
        }

    }