Invert Boolean

The Invert Boolean refactoring allows you to change the sense of a Boolean method or variable to the opposite one.

Example

Before	After
`private double a; ... public boolean method() { if (a > 15 && a < 100) { a = 5; return true; } return false; }`	`private double a; ... public boolean method() { if (a > 15 && a < 100) { a = 5; return false; } return true; }`
`boolean b = true; ... public double method() { ... b = false; ... }`	`boolean b = false; ... public double method() { ... b = true; ... }`

To invert the sense of a Boolean method or variable

Place the caret at the name of the method or variable to be refactored.
Do one of the following:
- On the main menu choose Refactor | Invert Boolean.
- On the context menu, choose Refactor | Invert Boolean.
In the Invert Boolean dialog, specify the name for the inverted method or variable.
Preview and apply changes.

Reference:

Invert Boolean Dialog

Last modified: 13 July 2016