org.eclipse.jdt.ui.tests.refactoring/resources/ExtractConstant/canExtract/A_test28_in.java

//13, 14, 13, 19
package p;

import java.util.List;

class A {
    public static List<?> foo() {
        return null;
    }
    void take(List<?> a) {
    }
    void bar() {
        take(foo());
    }
}