Java example source code file (T7022054neg2.java)

This example Java source code file (T7022054neg2.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

string, t7022054neg2

The T7022054neg2.java Java example source code

/*
 * @test /nodynamiccopyright/
 * @bug 7022054
 *
 * @summary  Invalid compiler error on covariant overriding methods with the same erasure
 * @compile/fail/ref=T7022054neg2.out -XDrawDiagnostics T7022054neg2.java
 *
 */

class T7022054neg2 {
    static class A {
        static A m(String s) { return null; }
    }
    static class B extends A {
        static <X extends String> A m(X s) { return null; }
    }
}