openide/java/java-tests/testData/refactoring/introduceVariable/ParenthesizedOccurrence1.java

import java.util.*;

public class Introduce {
    private static List _list = new ArrayList();

    public static void main(String[] args) {
        final boolean invisible = (!<selection>_list.isEmpty()</selection>);
        final boolean visible = (_list.isEmpty());

        if("".equals(_list.get(0)) || _list.isEmpty()) {
        }
    }
}