OnJava8-Examples-Maven

// generics/HijackedInterface.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
// {WillNotCompile}
class Cat
 extends ComparablePet implements Comparable<Cat> {
 // error: Comparable cannot be inherited with
 // different arguments: <Cat> and <ComparablePet>
 // class Cat
 // ^
 // 1 error
 public int compareTo(Cat arg) {
 return 0;
 }
}