Java example source code file (T6467183a.java)

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Java - Java tags/keywords

integer, number, object, t6467183a

The T6467183a.java Java example source code

/*
 * @test /nodynamiccopyright/
 * @author mcimadamore
 * @bug     6467183
 * @summary
 * @compile/fail/ref=T6467183a.out -Xlint:unchecked -Werror -XDrawDiagnostics T6467183a.java
 */

class T6467183a<T> {

    class A<S> {}
    class B extends A<Integer> {}
    class C<X> extends A {}

    void cast1(B b) {
        Object o = (A<T>)b;
    }

    void cast2(B b) {
        Object o = (A<? extends Number>)b;
    }

    void cast3(A<Integer> a) {
        Object o = (C<? extends Number>)a;
    }

    void cast4(A<Integer> a) {
        Object o = (C<? extends Integer>)a;
    }
}