Java example source code file (MethodReference20.java)

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Java - Java tags/keywords

methodreference20, sam

The MethodReference20.java Java example source code

/*
 * @test /nodynamiccopyright/
 * @bug 8003280
 * @summary Add lambda tests
 *  basic test for constructor references and generic classes
 * @author  Maurizio Cimadamore
 * @compile/fail/ref=MethodReference20.out -XDrawDiagnostics MethodReference20.java
 */

class MethodReference20<X> {

    MethodReference20(X x) { }

    interface SAM<Z> {
        MethodReference20<Z> m(Z z);
    }

    static void test(SAM<Integer> s) {   }

    public static void main(String[] args) {
        SAM<Integer> s = MethodReference20::new;
        test(MethodReference20<String>::new);
    }
}