GenericClassCantBeReplaced.java

package a;

public class GenericClassCantBeReplaced {
    public static <T> void staticFun1(JFunction0<T> r) {}
    public static <T> void staticFun1(JFunction1<T> r) {}

    public static <T> void staticFun2(JFunction0<T> r1, JFunction0<T> r2) {}
    public static <T> void staticFun2(JFunction1<T> r1, JFunction1<T> r2) {}

    public <T> void memberFun1(JFunction0<T> r) {}
    public <T> void memberFun1(JFunction1<T> r) {}

    public <T> void memberFun2(JFunction0<T> r1, JFunction0<T> r2) {}
    public <T> void memberFun2(JFunction1<T> r1, JFunction1<T> r2) {}
}