java - Is there a way to change method parameter list intellij? -

to generalized, let's take example this.

i have method this.

public void mymethod(int param1, string param2){     //do } 

and want change this.

public void mymethod(int param1, string param2, string param3){     //do } 

is there preferred way intellij without breaking usages?

you can followings intellij.

with refactor -> change signature menu, can:

• change method name, return type , visibility scope.
• add new parameters , remove existing ones. note can add parameter using dedicated extract parameter refactoring.
• reorder parameters.
• change parameter names , types.
• add , remove exceptions.
• propagate new parameters , exceptions through method call hierarchy.

to go refactor -> change signature menu

in editor, place cursor within name of method signature want change. 1 of following:

• press ctrl+f6.
• choose refactor | change signature in main menu.
• select refactor | change signature context menu (right-click).

for more, please have @ here