Java example source code file (MethodReference08.java)

This example Java source code file (MethodReference08.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

foo, foo::getx, methodreference08, sam, string

The MethodReference08.java Java example source code

/*
 * @test /nodynamiccopyright/
 * @bug 8003280
 * @summary Add lambda tests
 *  check that syntax for selecting generic receiver works
 * @author  Maurizio Cimadamore
 *
 * @compile MethodReference08.java
 * @compile/fail/ref=MethodReference08.out -Werror -Xlint:rawtypes -XDrawDiagnostics MethodReference08.java
 */

class MethodReference08 {
    interface SAM {
       String m(Foo f);
    }

    static class Foo<X> {
       String getX() { return null; }

       static void test() {
          SAM s = Foo::getX;
       }
    }
}