public static String getBoundary()

in java/src/main/java/com/aliyun/fileform/Client.java [6:9]

• 4 lines of code
• 1 McCabe index (conditional complexity)

    public static String getBoundary() {
        double num = Math.random() * 100000000000000D;
        return String.format("%014d", (long) num);
    }