Description Philipe Mulet 2008-06-27 11:58:17 EDT

3.4.0

The following code reports a nameclash, which is not expected.

----------
1. ERROR in X.java (at line 21)
	return new Foo() {
	           ^^^^^
Name clash: The method foo(T, U) of type JFoo<U> has the same erasure as foo(T, U) of type IFoo<U> but does not override it
----------


import java.io.IOException;

interface IFoo<U> {
	<T> T foo(T t, U u) throws IOException;
}
interface JFoo<U> {
	<T> T foo(T t, U u) throws Exception;
}
abstract class Foo implements IFoo<String>, JFoo<String> {}

public class X {
	public static void main(String[] args) {
		Foo f = createFoo();
		try {
			f.foo(null, "");
		} catch(IOException e) {
		}
		System.out.println("done");
	}
	static Foo createFoo() {
		return new Foo() {
			public <T> T foo(T t, String s) {
				return t;
			}
		};
	}
}