InvertBoolean.java

package com.jetbrains.refactoring;

/**
 * Created by hadihariri on 09/09/16.
 */
public class InvertBoolean {

    private boolean isValid = false;


    public void usingBooleans() {

        if (!isValid) {
            System.out.println("Something takes place here");
        } else {
            System.out.println("Something else takes place here");
        }
    }



}