Styjun

Why does FFmpeg choose 10+20+20 ms instead of an even 16 ms for 60 fps GIF images?

What details should I consider before agreeing for part of my salary to be 'retained' by employer?

Was Jacobi the first to notice the ambiguity in the partial derivatives notation? And did anyone object to his fix?

Did Voldemort kill his father before finding out about Horcruxes?

Pi 3 B+ no audio device found

Can you perfectly wrap a cube with this blocky shape?

Create Array from list of indices/values

Why did Steve Rogers choose this character in Endgame?

Optimising the Selection of MaxValue in Association

Generating a PIN from cryptographic bytes

Is passive Investigation essentially truesight against illusions?

Why does "git status" show I'm on the master branch and "git branch" does not in a newly created repository?

Cauchy reals and Dedekind reals satisfy "the same mathematical theorems"

DC Series motor and its starting

Why do space operations use "nominal" to mean "working correctly"?

What is the difference between a Hosaka, Ono-Sendai, and a "deck"?

Is this artwork (used in a video game) real?

Using SPID in DB Tables (instead of Table Variable)

Why don't commercial aircraft adopt a slightly more seaplane-like design to allow safer ditching in case of emergency?

Why doesn't philosophy have higher standards for its arguments?

How could a medieval fortress manage large groups of migrants and travelers?

Is the purpose of sheet music to be played along to? Or a guide for learning and reference during playing?

Do dragons smell of lilacs?

Is there a typesafe way to get a Database.QueryLocator?

IntelliJ: Refactor signature to use parameters properties

How can I permanently enable line numbers in IntelliJ?What are the most useful Intellij IDEA keyboard shortcuts?Correct way to add external jars (lib/*.jar) to an IntelliJ IDEA projectLocate current file in IntelliJIntelliJ: Never use wildcard importsWhat is the shortcut in IntelliJ IDEA to find method / functions?IntelliJ shortcut to show a popup of methods in a class that can be searchedIntellij shortcut to convert code to upper or lower case?IntelliJ show JavaDocs tooltip on mouse overKeyboard shortcut for Jump to Previous View Location (Navigate back/forward) in IntelliJ IDEA

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

1

Is it possible in IntelliJ to do this kind of refactoring

public class Demo 

 public long sum(Model model) 
 int a = model.getA();
 int b = model.getB();
 System.out.println(model.getA());
 System.out.println(model.getB());
 return (long) a + b;
 

 //refactor to

 public long sum(int a, int b) 
 System.out.println(a);
 System.out.println(b);
 return (long) a + b;
 

 private static class Model 
 private int a;
 private int b;
 private int c;

 //getter & boilerplate
 

would be quite nice IMHO to reduce complexity in certain cases.

Googled around for a while and tried various refactoring dialogues- couldn't find anything better than "Change Signature" yet.

EDIT: refined Example to have multiple usages per parameter

intellij-idea keyboard-shortcuts

share|improve this question

edited Mar 27 at 7:56

Franz Ebner

asked Mar 26 at 9:15

Franz EbnerFranz Ebner

2,69833 gold badges2323 silver badges5353 bronze badges

add a comment | 

1

Is it possible in IntelliJ to do this kind of refactoring

public class Demo 

 public long sum(Model model) 
 int a = model.getA();
 int b = model.getB();
 System.out.println(model.getA());
 System.out.println(model.getB());
 return (long) a + b;
 

 //refactor to

 public long sum(int a, int b) 
 System.out.println(a);
 System.out.println(b);
 return (long) a + b;
 

 private static class Model 
 private int a;
 private int b;
 private int c;

 //getter & boilerplate
 

would be quite nice IMHO to reduce complexity in certain cases.

Googled around for a while and tried various refactoring dialogues- couldn't find anything better than "Change Signature" yet.

EDIT: refined Example to have multiple usages per parameter

intellij-idea keyboard-shortcuts

share|improve this question

edited Mar 27 at 7:56

Franz Ebner

asked Mar 26 at 9:15

Franz EbnerFranz Ebner

2,69833 gold badges2323 silver badges5353 bronze badges

add a comment | 

Is it possible in IntelliJ to do this kind of refactoring

public class Demo 

 public long sum(Model model) 
 int a = model.getA();
 int b = model.getB();
 System.out.println(model.getA());
 System.out.println(model.getB());
 return (long) a + b;
 

 //refactor to

 public long sum(int a, int b) 
 System.out.println(a);
 System.out.println(b);
 return (long) a + b;
 

 private static class Model 
 private int a;
 private int b;
 private int c;

 //getter & boilerplate
 

would be quite nice IMHO to reduce complexity in certain cases.

Googled around for a while and tried various refactoring dialogues- couldn't find anything better than "Change Signature" yet.

EDIT: refined Example to have multiple usages per parameter

intellij-idea keyboard-shortcuts

share|improve this question

edited Mar 27 at 7:56

Franz Ebner

asked Mar 26 at 9:15

Franz EbnerFranz Ebner

2,69833 gold badges2323 silver badges5353 bronze badges

public class Demo 

 public long sum(Model model) 
 int a = model.getA();
 int b = model.getB();
 System.out.println(model.getA());
 System.out.println(model.getB());
 return (long) a + b;
 

 //refactor to

 public long sum(int a, int b) 
 System.out.println(a);
 System.out.println(b);
 return (long) a + b;
 

 private static class Model 
 private int a;
 private int b;
 private int c;

 //getter & boilerplate
 

share|improve this question

edited Mar 27 at 7:56

Franz Ebner

asked Mar 26 at 9:15

Franz EbnerFranz Ebner

2,69833 gold badges2323 silver badges5353 bronze badges

share|improve this question

edited Mar 27 at 7:56

Franz Ebner

asked Mar 26 at 9:15

Franz EbnerFranz Ebner

2,69833 gold badges2323 silver badges5353 bronze badges

asked Mar 26 at 9:15

Franz EbnerFranz Ebner

2,69833 gold badges2323 silver badges5353 bronze badges

asked Mar 26 at 9:15

Franz EbnerFranz Ebner

2,69833 gold badges2323 silver badges5353 bronze badges

1 Answer
1

active

oldest

votes

1

Great question!

Yes, this is possible using the combination of Extract parameter and Inline variable.

1. Starting point
   
   




2. Over getA(), right click > Refactor > Extract > Parameter (or ctrl + alt + p on Windows).
   The result is
   
   
   
   Do the same with getB().




3. Invoke the Inline variable quick-fix/refactoring on the local variables (ctrl + alt + n on Windows)
   
   




4. Admire the result and rename accordingly
   
   

---

I can do all of that in a matter of 5 seconds using shortcuts and quick-fixes navigation ;)

share|improve this answer

edited Jun 1 at 8:15

Morteza Asadi

1,34722 gold badges99 silver badges2828 bronze badges

answered Mar 26 at 22:12

LppEddLppEdd

10.4k33 gold badges1919 silver badges5252 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for your reply! While 'Extract Variable' offers to replace multiple occurrences, this seems not to be the case for 'Extract Parameter'.. still curious if there is any even faster alternative ;)
  
  – Franz Ebner
  Mar 27 at 7:32
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  @FranzEbner unfortunately there is no alternative as of now. You can still open a feature request on Youtrack, I'll upvote.
  
  – LppEdd
  Mar 27 at 7:37
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @FranzEbner btw, even with multiple usages this works fine
  
  – LppEdd
  Mar 27 at 10:20
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @FranzEbner created youtrack.jetbrains.com/issue/IDEA-209968
  
  – LppEdd
  Mar 29 at 8:53
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  really seems to be the single best option currently, thanks for the feature request
  
  – Franz Ebner
  Mar 29 at 10:51
  
  

  
  
  
  

add a comment | 

Your Answer

StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");

StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);

Sign up using Google

Sign up using Facebook

Sign up using Email and Password

Post as a guest

Name

Email

Required, but never shown

StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55353440%2fintellij-refactor-signature-to-use-parameters-properties%23new-answer', 'question_page');

);

Post as a guest

Name

Email

Required, but never shown

1

Great question!

Yes, this is possible using the combination of Extract parameter and Inline variable.

1. Starting point
   
   




2. Over getA(), right click > Refactor > Extract > Parameter (or ctrl + alt + p on Windows).
   The result is
   
   
   
   Do the same with getB().




3. Invoke the Inline variable quick-fix/refactoring on the local variables (ctrl + alt + n on Windows)
   
   




4. Admire the result and rename accordingly
   
   

---

I can do all of that in a matter of 5 seconds using shortcuts and quick-fixes navigation ;)

share|improve this answer

edited Jun 1 at 8:15

Morteza Asadi

1,34722 gold badges99 silver badges2828 bronze badges

answered Mar 26 at 22:12

LppEddLppEdd

10.4k33 gold badges1919 silver badges5252 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for your reply! While 'Extract Variable' offers to replace multiple occurrences, this seems not to be the case for 'Extract Parameter'.. still curious if there is any even faster alternative ;)
  
  – Franz Ebner
  Mar 27 at 7:32
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  @FranzEbner unfortunately there is no alternative as of now. You can still open a feature request on Youtrack, I'll upvote.
  
  – LppEdd
  Mar 27 at 7:37
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @FranzEbner btw, even with multiple usages this works fine
  
  – LppEdd
  Mar 27 at 10:20
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @FranzEbner created youtrack.jetbrains.com/issue/IDEA-209968
  
  – LppEdd
  Mar 29 at 8:53
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  really seems to be the single best option currently, thanks for the feature request
  
  – Franz Ebner
  Mar 29 at 10:51
  
  

  
  
  
  

add a comment | 

1

Great question!

Yes, this is possible using the combination of Extract parameter and Inline variable.

1. Starting point
   
   




2. Over getA(), right click > Refactor > Extract > Parameter (or ctrl + alt + p on Windows).
   The result is
   
   
   
   Do the same with getB().




3. Invoke the Inline variable quick-fix/refactoring on the local variables (ctrl + alt + n on Windows)
   
   




4. Admire the result and rename accordingly
   
   

---

I can do all of that in a matter of 5 seconds using shortcuts and quick-fixes navigation ;)

share|improve this answer

edited Jun 1 at 8:15

Morteza Asadi

1,34722 gold badges99 silver badges2828 bronze badges

answered Mar 26 at 22:12

LppEddLppEdd

10.4k33 gold badges1919 silver badges5252 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for your reply! While 'Extract Variable' offers to replace multiple occurrences, this seems not to be the case for 'Extract Parameter'.. still curious if there is any even faster alternative ;)
  
  – Franz Ebner
  Mar 27 at 7:32
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  @FranzEbner unfortunately there is no alternative as of now. You can still open a feature request on Youtrack, I'll upvote.
  
  – LppEdd
  Mar 27 at 7:37
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @FranzEbner btw, even with multiple usages this works fine
  
  – LppEdd
  Mar 27 at 10:20
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @FranzEbner created youtrack.jetbrains.com/issue/IDEA-209968
  
  – LppEdd
  Mar 29 at 8:53
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  really seems to be the single best option currently, thanks for the feature request
  
  – Franz Ebner
  Mar 29 at 10:51
  
  

  
  
  
  

add a comment | 

Great question!

Yes, this is possible using the combination of Extract parameter and Inline variable.

1. Starting point
   
   




2. Over getA(), right click > Refactor > Extract > Parameter (or ctrl + alt + p on Windows).
   The result is
   
   
   
   Do the same with getB().




3. Invoke the Inline variable quick-fix/refactoring on the local variables (ctrl + alt + n on Windows)
   
   




4. Admire the result and rename accordingly
   
   

---

I can do all of that in a matter of 5 seconds using shortcuts and quick-fixes navigation ;)

share|improve this answer

edited Jun 1 at 8:15

Morteza Asadi

1,34722 gold badges99 silver badges2828 bronze badges

answered Mar 26 at 22:12

LppEddLppEdd

10.4k33 gold badges1919 silver badges5252 bronze badges

share|improve this answer

edited Jun 1 at 8:15

Morteza Asadi

1,34722 gold badges99 silver badges2828 bronze badges

answered Mar 26 at 22:12

LppEddLppEdd

10.4k33 gold badges1919 silver badges5252 bronze badges

edited Jun 1 at 8:15

Morteza Asadi

1,34722 gold badges99 silver badges2828 bronze badges

edited Jun 1 at 8:15

Morteza Asadi

1,34722 gold badges99 silver badges2828 bronze badges

answered Mar 26 at 22:12

LppEddLppEdd

10.4k33 gold badges1919 silver badges5252 bronze badges

answered Mar 26 at 22:12

LppEddLppEdd

10.4k33 gold badges1919 silver badges5252 bronze badges