Parameters Page for the Extracting a local variable Refactoring Command
In the Variable name field, enter a name for the
extracted variable
Optionally, clear the Replace all occurrences of the selected expression
with references to the local variable checkbox if you want to replace
only the expression you selected when invoking the refactoring.
Optionally, select Define the local variable as 'final'
Press Next to see the preview of the changes or Finish to
perform the refactoring without preview