Renaming a lot of variables in many Java classes at once

Question

I work in a pretty large Java-project (2500+ classes) that uses an old code standard where all member variables are prefixed with \"m_\" (e.g m_temperature). There is reall

Answer 1

How about below from : mass renaming of java variables

by Simulant

click on the variable name.

1:press [alt] + [shift] + [R]

2:enter the new name.

3:press [enter] to confirm.

-->all instances of this variable will be renamed.