Does Java reflection getDeclaredFields() return in declaration order? [duplicate]

This question already has an answer here:

• Java reflection: Is the order of class fields and methods standardized? 3 answers
• Java Reflection: Getting fields and methods in declaration order 6 answers
• Does Class.getDeclaredFields() return members in a consistent order? 2 answers

I am using Field fields[] = myClass.getClass().getDeclaredFields();

I want to know has Array been set in declaration order?

In fields[0], first declared field from class. In fields[1], second field from class, like this. It would be a pleasure for me if you can also explain why. Thanks...