NetBeans 6.0 RC2:

Comment will be included in the result of "Encapsulate field".
The behavior is different from 5.5.1.

Try "Encapsulate field" for the following codes.

Source
--
public class Main {
    /* test */
    int a;
}
--

Result NB6.0: /* test */ will be added for getA()
--
public class Main {
    /* test */
    private int a;

    public /* test */
    int getA() {
        return a;
    }

    public void setA(int a) {
        this.a = a;
    }
}
--

Result NB5.5.1:
--
public class Main {
    /* test */
    private int a;

    public int getA() {
        return a;
    }

    public void setA(int a) {
        this.a = a;
    }
}
--