ShortCut for adding class field to existing constructor in AndroidStudio or IDEA

Question

I have simple class:

public class A {
    private int a;
    private int b;

    public A(int a) {
        this.a = a;

    }
}

And now I want to add int b то constructors arguments and initialize class field with new argument . So it, finally, must be:

public A(int a, int b) {
    this.a = a;
    this.b = b;
}

So, if IDEA (AndroidStudio) have shortCut for it?

P.S. Same question for Eclipse: Shortcut for adding fields to existing constructor

mohax · Accepted Answer · 2016-01-09T11:56:56.067

13

edited Jan 09 '16 at 11:56

answered Jan 09 '16 at 11:35

mohax

1

plus 1 for mentioning that the field should be **private** – Stelios Adamantidis Sep 28 '16 at 13:53
1

this unfortunately does not work when we already have getter/setter – kqr Sep 08 '17 at 13:33

user2503849 · Answer 2 · 2016-01-09T13:09:19.337

1

Ok Then you can do this to change .

Select the Constructor.

Right click inside Editor.

Click on Refactor.

Click on Change Signature and you will see this

Once you are there you can add or remove parameters and add new signature, rename , etc..,

edited Jan 09 '16 at 13:09

answered Jan 09 '16 at 12:03

user2503849

Thanks for yours answer, but this way you can create new constructor, but cant modify existing. – mohax Jan 09 '16 at 12:31
Ok got it. Here is what you can do. – user2503849 Jan 09 '16 at 12:45
Interesting, but this way I cant simply add existing class field to constructor and initialize it with new constructor argument. This wat I can only add argument. – mohax Jan 09 '16 at 20:13
You can add it using overloading option but still you might not be able to acheive your goal with it i guess. – user2503849 Jan 09 '16 at 22:27

2 Answers2