Java reflection: Is the order of class fields and methods standardized?

Question

Using reflection on Java classes to access all field, methods, and so on:
Is there a standardized order of these elements (which is specified in some st

Answer 1

A sample for my annotation based idea.

public class FiledOrder {
    @Retention(RetentionPolicy.RUNTIME)
    public @interface Order {
        int value();
    }
    public class SomeClass {
        @Order(value=2)
        public int field1;
        @Order(value=1)
        public int field2;
        // no annotation
        public int field3;
        @Order(value=1)
        public void start() { }
        @Order(value=2)
        public void end() { }
    }
    /**
     * @param args
     */
    public static void main(String[] args) {
        Field[] fields = SomeClass.class.getFields();
        Arrays.sort(fields, new Comparator() {
            @Override
            public int compare(Field o1, Field o2) {
                Order or1 = o1.getAnnotation(Order.class);
                Order or2 = o2.getAnnotation(Order.class);
                // nulls last
                if (or1 != null && or2 != null) {
                    return or1.value() - or2.value();
                } else
                if (or1 != null && or2 == null) {
                    return -1;
                } else
                if (or1 == null && or2 != null) {
                    return 1;
                }
                return o1.getName().compareTo(o2.getName());
            }
        });
        for (Field f : fields) {
            System.out.println(f.getName());
        }
        Method[] methods = SomeClass.class.getMethods();
        Arrays.sort(methods, new Comparator() {
            @Override
            public int compare(Method o1, Method o2) {
                Order or1 = o1.getAnnotation(Order.class);
                Order or2 = o2.getAnnotation(Order.class);
                // nulls last
                if (or1 != null && or2 != null) {
                    return or1.value() - or2.value();
                } else
                if (or1 != null && or2 == null) {
                    return -1;
                } else
                if (or1 == null && or2 != null) {
                    return 1;
                }
                return o1.getName().compareTo(o2.getName());
            }
        });
        for (Method m : methods) {
            System.out.println(m.getName());
        }
    }

}